Post on 24-Apr-2018
transcript
HFE2500
1. Evaluation Method PAGE1-1. Circuit used for determination T-1~6
(1) Steady state data (2) Warm up voltage drift & long term stability (3) Over voltage protection (OVP) characteristics (4) Over current protection (OCP) characteristics (5) Output rise characteristics (6) Output fall characteristics (7) Dynamic line response characteristics (8) Dynamic load response characteristics (9) Inrush current characteristics (10) Leakage current characteristics (11) Output ripple and noise waveform (12) Standby current
1-2. List of equipment used T-72. Characteristics
2.1 Steady state data(1) Regulation - line and load, Temperature drift, Start-up voltage T-8~10
T-11T-12T-13T-14T-15
T-16~17T-18~19T-20~21T-22~23
T-24T-25
T-26~28T-29~30
T-31T-32~33
T-34T-35
T-36~37T-38
INDEX
2.15 Input current waveform
(2) Output voltage and ripple noise voltage vs. Input voltage (3) Efficiency and Input current vs. Output current2.2 Warm up voltage drift characteristics 2.3 Over voltage protection (OVP) characteristics2.4 Over current protection (OCP) characteristics 2.5 Output rise characteristics 2.6 Output fall characteristics2.7 Output rise characteristics with ON/OFF CONTROL 2.8 Output fall characteristics with ON/OFF CONTROL
2.14 Inrush current waveform
2.16 Leakage current characteristic2.17 Output ripple and noise waveform2.18 Standby current
2.9 Hold up time characteristics2.10 Dynamic line response characteristics2.11 Dynamic load response characteristics2.12 Response to brown out characteristics 2.13 Inrush current characteristics
TDK-Lambda
HFE2500
1.EVALUATION METHOD1-1.Circuits used for determination(1) Steady state data
Digital power meter
SW. 230VAC
Controlled temp.chamber
WA
V
P.S.Electronic
loadV
++Vo
--Vo
V_
_~
~~Shunt Res.
Signal Rtn
-sShunt Res.
Enable
+12Vaux
+s
Electronicload
V_
V_
AC
AC
+
-
Gnd
0~5V
Vprog.
-S
Osc
illos
cope
Osc
illos
cope
AC PowerSupply
SW.
(2) Warm up voltage drift & temperature stability
Digital power meter
SW. 230VAC
Controlled temp.chamber
WA
V
P.S.
V
++Vo
--Vo
V_
_~
~~Shunt Res.
Signal Rtn
-s Shunt Res.
Enable
+12Vaux
+s
Electronicload
Electronicload
V_
V_
AC
AC
+
-
Gnd
0~5V-S
Osc
illos
cope
Osc
illos
cope
0~5
Vprog.
-S
AC PowerSupply
SW.
TDK-Lambda T-1
HFE2500
(3) Over Voltage Protection (OVP) characteristics
Digital power meter
230VAC
(4) Over Current Protection (OCP) characteristics
Same as item (1)
WA
V
P.S.
V
+Vo
-Vo
_~
~~
DC VoltageSource
Signal Rtn
Enable
+s
-s
Gnd
AC
AC
Osc
illos
cope
0~5
Vprog.
-S
AC PowerSupply
SW.
(5) (6) Output Rise & Fall Characteristics
Digital power meter
230VAC
Controlled temp.chamber
WA
VP.S. +
+Vo
--Vo
V_
V_~
~~Shunt Res.
Signal Rtn
-s Shunt Res.
Inhibit
+12Vaux
+s
SW
Electronicload
Electronicload
V_
V_
+
-
AC
AC
Gnd
Osc
illos
cope
Osc
illos
cope
AC PowerSupply
SW.
0~5V
Vprog.
-S
TDK-Lambda T-2
HFE2500
(7) Dynamic line response characteristics
Digital power meter
230VAC
(8) Dynamic load response characteristics
WA
V~
~~Shunt Res.
P.S.
V
+Vo
-Vo
_
V_
Electronicload
+
-
-s
Enable
Signal Rtn
AC
AC
+s
0
Gnd
0~5V
Vprog.
-S
Osc
illos
copeAC Power
Supply
Digital power meter
SW.
230VAC
Controlled temp.chamber
WA
V
P.S.
V
++Vo
--Vo
V_
_~
~~Shunt Res.
Signal Rtn
-sShunt Res.
Enable
+12Vaux
+s
Electronicload
Electronicload
V_
V_
AC
AC
+
-0
Gnd
0~5V
Vprog.
-S
Osc
illos
cope
Osc
illos
cope
AC PowerSupply
SW.
TDK-Lambda T-3
HFE2500
Dynamic load response characteristics
Output current waveform Output current waveformIout 0% <---> 100% Iout 50% <---> 100%
tr = 100µs tr = 100µstf = 100µs tf = 100µs
(9) Inrush current characteristics
tr tf
0%5%
95%100%
trtf
50%55%
95%100%
0%
230VAC
P.S.
V
++Vo
--Vo
V_
_
Shunt Res.InrushCurrentTester
-s
Signal Rtn
Shunt Res.
Enable
+12Vaux
Electronicload
+s
AC
AC
V_
Electronicload
+
-
V_
0
Gnd
0~5
Vprog.
-S
Osc
illos
cope
AC PowerSupply
TDK-Lambda T-4
HFE2500
(10) Leakage current characteristics
230VAC
V__
P.S. ++Vo
--Vo
Shunt Res.
GndLeakage current meter(As defined by IEC 950)
S.D
V~
-s
Signal Rtn
Shunt Res.
Enable
+12Vaux
Electronicload
Electronicload
V_
V_
+s
V_
+
-
AC
AC
Vprog.
-S 0~5V
(11) Output ripple & noise waveform
(a) Normal mode
Controlled temp.chamber
230VAC
P.S. ++Vo
-
FG
SW.
OscilloscopeBW:20MHz
50 Ohm
4700pF
V~
Signal Rtn
Enable
+12Vaux
-s
Electronicload
Electronicload
+
-50 Ohm
4700pF
probe,1.5m 50 Ohm
+s
AC
AC
OscilloscopeBW:20MHz
0
0~5
Vprog.
-S
4X27
0uF
470u
F
-Vo
AC PowerSupply
TDK-Lambda T-5
HFE2500
(b) Normal and common mode -Vo Terminal grounded
230VAC
Controlled temp.chamber
probe,1.5m 50 Ohm
P.S. ++Vo
--Vo
FG
SW. 4700pF
(152mm)
(152mm)
C1 - Ceramic.Cap.0.1uF
~
Signal Rtn
Shunt Res.
Enable
-s
Electronicload
ElectronicloadV_
V+12Vaux
AC
AC
+s
+
0
Gnd
-
VAC PowerSupply
Vprog.
4X27
0uF
OscilloscopeBW:20MHz
50 Ohm
_
(c) Normal and common mode +Vo Terminal grounded
Controlled temp.chamber
(12) Standby current Same as Steady state data
230VAC
AC +s
P.S.
AC
OscilloscopeBW:20mHz
probe,1.5m 50 Ohm
++Vo
--Vo
FSW.
50 Ohm
4700pF
(152mm)
C1 - Ceramic.Cap.0.1uF
V~
Signal Rtn
Shunt Res.
Enable
+12Vaux
-s V_
V_Electronic
load
Electronicload
+
-
(152mm)
0
Gnd
0~5
Vprog.
-S
4X27
0uF
AC PowerSupply
0~5-S
TDK-Lambda T-6
HFE2500
1.2 List of equipment used
ZS7006
TOS3200
WT110
63203
63204
63206
ZS7060
SM-16-3800
701933
ULTRASTAB 867
3401A
DL1740E / DL1740EL
MODEL NO.
6463
6590
SE-600-5-5
SE-600-6-6
H & H
H & H
KIKUSUI
AGILENT
YOKOGAWA
YOKOGAWA
CHROMA
CHROMA
CHROMA
MANUFACTURER
CHROMA
CHROMA
THERMOTRON
THERMOTRON
EQUIPMENT USED
3 CONTROLLED TEMP. CHAMBER
AC POWER SUPPLY1
2 AC POWER SUPPLY
4 CONTROLLED TEMP. CHAMBER
5 CONTROLLED TEMP. CHAMBER THERMOTRON
6 CURRENT PROBE
7 CURRENT TRANSDUCER
YOKOGAWA
DANFYSIK
11
12
13
14
DIGITAL POWER METER
ELECTRONIC LOAD
ELECTRONIC LOAD
8 DIGITAL MULTI METER (DMM)
9 DIGITAL OSCILLOSCOPE
10
LEAKAGE CURRENT TESTER16
ELECTRONIC LOAD
ELECTRONIC LOAD
ELECTRONIC LOAD15
TDK-Lambda T-7
HFE2500
2. Characteristics2.1 Steady state data
(1) Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
12V 1. Regulation - line and load Conditions IAUX. : 0.5 ATa : 25 °C
Iout \ Vin 85VAC 115VAC 132VAC0% 12.001V 12.001V 12.001V 0mV 0.00%50% 12.002V 12.002V 12.002V 0mV 0.00%100% 12.002V 12.004V 12.004V 2mV 0.02%
1mV 3mV 3mV0.01% 0.03% 0.03%
Iout \ Vin 170VAC 230VAC 265VAC0% 12.001V 12.001V 12.001V 0mV 0.00%50% 12.004V 12.004V 12.004V 0mV 0.00%100% 11.999V 12.000V 12.000V 1mV 0.01%
5mV 4mV 4mV0.04% 0.03% 0.03%
2. Temperature drift Conditions Vin : 230 VACIout : 100 %IAUX. : 0.5 A
Ta -10°C 25°C 50°CVout 11.997V 12.012V 12.006V 0.015V 0.13% 15.63ppm
* Note: Load at 85VAC is derated according to specification
Temp. Stability
Line Regulation
Load Regulation
Line Regulation
Load Regulation
TDK-Lambda T-8
HFE2500
(1) Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
24V 1. Regulation - line and load Conditions IAUX. : 0.5 ATa : 25 °C
Iout \ Vin 85VAC 115VAC 132VAC0% 24.000V 24.000V 24.000V 0mV 0.00%50% 24.007V 24.008V 24.008V 1mV 0.00%100% 24.006V 24.004V 24.004V 2mV 0.01%
7mV 8mV 8mV0.03% 0.03% 0.03%
Iout \ Vin 170VAC 230VAC 265VAC0% 24.002V 24.002V 24.003V 1mV 0.00%50% 24.002V 24.003V 24.003V 1mV 0.00%100% 23.999V 23.999V 23.999V 0mV 0.00%
3mV 4mV 4mV0.01% 0.02% 0.02%
2. Temperature drift Conditions Vin : 230 VACIout : 100 %IAUX. : 0.5 A
Ta -10°C 25°C 50°CVout 24.010V 23.975V 23.901V 0.109V 0.45% 57ppm
* Note: Load at 85VAC is derated according to specification
Temp. Stability
Line Regulation
Line Regulation
Load Regulation
Load Regulation
TDK-Lambda T-9
HFE2500
(1) Regulation - line and load, Temperature drift, Start-up voltage and Drop out voltage
48V 1. Regulation - line and load Conditions IAUX. : 0.5 ATa : 25 °C
Iout \ Vin 85VAC 115VAC 132VAC0% 48.013V 48.013V 48.013V 0mV 0.00%50% 48.020V 48.017V 48.017V 3mV 0.01%100% 48.009V 48.005V 48.005V 4mV 0.01%
11mV 12mV 12mV0.02% 0.03% 0.03%
Iout \ Vin 170VAC 230VAC 265VAC0% 48.013V 48.013V 48.013V 0mV 0.00%50% 48.011V 48.011V 48.011V 0mV 0.00%100% 47.986V 47.985V 47.985V 1mV 0.00%
27mV 28mV 28mV0.06% 0.06% 0.06%
2. Temperature drift Conditions Vin : 230 VACIout : 100 %IAUX. : 0.5 A
Ta -10°C 25°C 50°CVout 47.918V 47.953V 47.876V 0.077V 0.16% 20ppm
* Note: Load at 85VAC is derated according to specification
Temp. Stability
Line Regulation
Load Regulation
Line Regulation
Load Regulation
TDK-Lambda T-10
HFE2500
2.1 Steady state data
(2) Output voltage and Ripple noise voltage vs. Input voltage
Conditions Iout : 100 %Ta : -10 °C
: 25 °C12V : 50 °C
Ta \ Vin 85VAC 115VAC 230VAC 265VAC276mV 288mV 330mV 315mV12.0V 12.0V 12.0V 12.0V115mV 88mV 118mV 116mV12.0V 12.0V 12.0V 12.0V91mV 84mV 112mV 110mV12.0V 12.0V 12.0V 12.0V
24V
60°C
-20°C
25°C
90030.0
0
150
300
450
600
750
900
0.0
3.0
6.0
9.0
12.0
15.0
18.0
50 100 150 200 250 Rip
ple
no
ise
volta
ge (
mV
)
Out
put
vo
ltage
(V
)
Input voltage (VAC)
Output voltage
Ripple noise voltage
Ta \ Vin 85VAC 115VAC 230VAC 265VAC87mV 120mV 179mV 179mV24.0V 24.0V 24.0V 24.0V47mV 51mV 94mV 94mV24.0V 24.0V 24.0V 24.0V64mV 59mV 93mV 89mV24.0V 24.0V 24.0V 24.0V
48V
Ta \ Vin 85VAC 115VAC 230VAC 265VAC290mV 310mV 425mV 425mV48.0V 48.0V 48.0V 48.0V90mV 70mV 110mV 110mV48.0V 48.0V 48.0V 48.0V60mV 65mV 110mV 110mV48.0V 48.0V 48.0V 48.0V
60°C
-20°C
25°C
60°C
-20°C
25°C
0
150
300
450
600
750
900
0.0
10.0
20.0
30.0
40.0
50.0
60.0
50 100 150 200 250 Rip
ple
no
ise
volta
ge (
mV
)
Out
put
vo
ltage
(V
)
Input voltage (VAC)
Output voltage
Ripple noise voltage
0
150
300
450
600
750
900
0.0
5.0
10.0
15.0
20.0
25.0
30.0
50 100 150 200 250 Rip
ple
no
ise
volta
ge (
mV
)
Out
put
vo
ltage
(V
)
Input voltage (VAC)
Output voltage
Ripple noise voltage
TDK-Lambda T-11
HFE2500
2.1 Steady state data
(3) Efficiency and Input current vs. Output currentConditions Vin : 85 VAC
: 115 VAC : 230 VAC : 265 VAC
12V Ta : 25 °C
Vin \ Iout 20 % 50 % 75 % 100 %82.8% 88.3% 89.4% 89.1%3.5A 7.9A 12.0A 15.6A
85.0% 89.8% 90.5% 90.4%3.2A 7.4A 11.0A 14.5A
89.0% 92.1% 92.3% 91.9%2.6A 5.9A 8.7A 11.5A
89.3% 92.4% 92.7% 92.2%2.3A 5.2A 7.6A 10.1A
24V
85VAC
115VAC
230VAC
265VAC
9530.0
70
75
80
85
90
95
0.0
6.0
12.0
18.0
24.0
30.0
0 20 40 60 80 100 120
Effi
cien
cy (
%)
Inp
ut c
urre
nt (
A)
Output current (%)
Efficiency
Input current
Vin \ Iout 20 % 50 % 75 % 100 %81.6% 87.9% 89.4% 89.2%3.7A 8.2A 11.8A 16.0A
84.1% 89.9% 90.6% 90.4%3.2A 7.3A 10.8A 14.4A
89.0% 92.3% 92.1% 91.3%2.7A 6.1A 9.0A 12.0A
89.4% 92.7% 92.8% 92.0%2.5A 5.4A 7.9A 10.5A
48V
Vin \ Iout 20 % 50 % 75 % 100 %84.2% 88.8% 89.7% 89.4%3.5A 8.1A 12.0A 15.8A
87.6% 91.5% 92.0% 91.6%3.1A 7.2A 10.7A 14.3A
91.3% 93.4% 93.3% 92.6%2.7A 6.0A 8.9A 11.9A
90.6% 93.2% 93.2% 92.6%2.4A 5.4A 7.8A 10.4A
265VAC
85VAC
115VAC
230VAC
85VAC
115VAC
230VAC
265VAC
70
75
80
85
90
95
0.0
6.0
12.0
18.0
24.0
30.0
0 20 40 60 80 100 120
Effi
cien
cy (
%)
Inp
ut c
urre
nt (
A)
Output current (%)
Efficiency
Input current
70
75
80
85
90
95
0.0
6.0
12.0
18.0
24.0
30.0
0 20 40 60 80 100 120
Effi
cien
cy (
%)
Inp
ut c
urre
nt (
A)
Output current (%)
Efficiency
Input current
TDK-Lambda T-12
HFE2500
2.2 Warm up voltage drift characteristics
Conditions Vin : 230 VACIout : 100 %Ta : 25 °C
12V
Time (hrs) Drift (%)0 0.03
0.5 0.001 -0.012 -0.013 -0.024 -0.025 -0.026 -0.037 -0.038 -0.03
24V
0.4
-0.4
-0.2
0.0
0.2
0.4
0 2 4 6 8Out
put
volt
age
drif
t (%
)
Time (hrs)
Time (hrs) Drift (%)0 0.09
0.5 0.001 0.002 0.003 -0.014 -0.015 -0.016 -0.017 -0.018 -0.01
48V
Time (hrs) Drift (%)0 0.0500
0.5 0.00001 0.00202 0.00203 0.00004 0.00005 0.00006 0.00007 0.00008 0.0000
-0.4
-0.2
0.0
0.2
0.4
0 2 4 6 8
Out
put
volt
age
drif
t (%
)
Time (hrs)
-0.4
-0.2
0.0
0.2
0.4
0 2 4 6 8Out
put
volt
age
drif
t (%
)
Time (hrs)
TDK-Lambda T-13
HFE2500
2.3 Over voltage protection (OVP) characteristics
Conditions Vin : 230 VACIout : 0 %Ta : 25 °C
12V
24V
5V/div 2s/div
VoutOVP point
0V
48V
10V/div 2s/div
20V/div 2s/div
VoutOVP point
0V
VoutOVP point
0V
TDK-Lambda T-14
HFE2500
2.4 Over current protection (OCP) characteristics
Conditions Vin : 85 VAC : 115 VAC : 230 VAC
Ta : 25 °C12V
12.0V 0.0A 0.0% 0.0A 0.0% 0.0A 0.0%
12.0V 117.7A 58.9% 183.5A 91.8% 212.6A 106.3%
11.0V 121.9A 61.0% 190.9A 95.5% 212.7A 106.4%
10.0V 135.7A 67.9% 210.8A 105.4% 213.2A 106.6%
9.0V 153.6A 76.8% 214.7A 107.4% 213.6A 106.8%
8.0V 174.5A 87.3% 215.6A 107.8% 214.1A 107.1%
5.0V 217.1A 108.6% 217.8A 108.9% 216.6A 108.3%
4.0V 213.6A 106.8% 213.7A 106.9% 212.7A 106.4%
3.0V 205.9A 103.0% 205.6A 102.8% 204.8A 102.4%
2.0V 198.7A 99.4% 198.7A 99.4% 197.6A 98.8%
1.0V 194.5A 97.3% 194.5A 97.3% 194.3A 97.2%
0.2V 199.8A 99.9% 199.5A 99.8% 200.3A 100.2%
24V
85VAC 115VAC 230VAC
85VAC 115VAC 230VAC24.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
60 100 140 180 220 260
Out
put
volt
age
(V)
Output current (A)
24.0V 0.0A 0.0% 0.0A 0.0% 0.0A 0.0%
24.0V 58.0A 55.8% 90.0A 86.5% 114.1A 109.7%
23.0V 59.3A 57.0% 92.0A 88.5% 116.6A 112.1%
21.0V 66.5A 63.9% 100.8A 96.9% 121.5A 116.8%
16.0V 87.1A 83.8% 123.0A 118.3% 125.5A 120.7%
13.0V 105.0A 101.0% 125.8A 121.0% 126.0A 121.2%
9.0V 125.0A 120.2% 126.5A 121.6% 126.5A 121.6%
6.0V 125.7A 120.9% 126.5A 121.6% 126.2A 121.3%
4.0V 125.6A 120.8% 126.3A 121.4% 125.8A 121.0%
0.0V 114.1A 109.7% 114.1A 109.7% 114.1A 109.7%
48V
48.0V 0.0A 0.0% 0.0A 0.0% 0.0A 0.0%
48.0V 29.3A 56.3% 45.5A 87.5% 57.2A 110.0%
47.0V 29.6A 56.9% 45.9A 88.3% 57.6A 110.8%
45.0V 30.9A 59.4% 48.0A 92.3% 57.8A 111.2%
43.0V 32.8A 63.1% 50.3A 96.7% 57.8A 111.2%
40.0V 35.8A 68.8% 53.8A 103.5% 58.0A 111.5%
38.0V 38.2A 73.5% 56.8A 109.2% 58.2A 111.9%
35.0V 42.2A 81.2% 58.4A 112.3% 58.5A 112.5%
33.0V 44.5A 85.6% 58.6A 112.7% 58.7A 112.9%
25.0V 56.4A 108.5% 58.6A 112.7% 58.7A 112.9%
10.0V 56.6A 108.8% 57.4A 110.4% 57.8A 111.2%
5.0V 52.2A 100.4% 53.2A 102.3% 53.4A 102.7%
0.0V 60.1A 115.6% 60.1A 115.6% 60.1A 115.6%
85VAC 115VAC 230VAC
0.0
8.0
16.0
24.0
32.0
40.0
48.0
15 25 35 45 55 65
Out
put
volt
age
(V)
Output current (%)
0.0
4.0
8.0
12.0
16.0
20.0
24.0
30 50 70 90 110 130
Out
put
volt
age
(V)
Output current (%)
TDK-Lambda T-15
HFE2500
2.5 Output rise characteristics
Conditions Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D)
12V Iout : 0 %Ta : 25 °C
24V
Vout: 5V/div 200ms/div
Vout
0V
Vin
ABDC
48V
Vout: 10V/div 200ms/div
Vout: 20V/div 200ms/div
Vout
0V
Vin
ABDC
Vout
0V
Vin
ADBC
TDK-Lambda T-16
HFE2500
2.5 Output rise characteristics
Conditions Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D)
12V Iout : 100 %Ta : 25 °C
24V
Vout: 5V/div 200ms/div
Vout
0V
Vin
ADCB
48V
Vout: 10V/div 200ms/div
Vout: 20V/div 200ms/div
Vout
0V
Vin
ADCB
Vout
0V
Vin
ACDB
TDK-Lambda T-17
HFE2500
2.6 Output fall characteristics
Conditions Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D)
12V Iout : 0 %Ta : 25 °C
24V
Vout: 5V/div 2s/div
Vout
0V
Vin
ABCD
ABCD
48V
Vout: 10V/div 2s/div
Vout: 20V/div 2s/div
Vout
0V
Vin
Vout
0V
Vin
ABCD
TDK-Lambda T-18
HFE2500
2.6 Output fall characteristics
Conditions Vin : 85 VAC (A) : 115 VAC (B) : 230 VAC (C) : 265 VAC (D)
12V Iout : 100 %Ta : 25 °C
24V
Vout: 5V/div 10ms/div
Vout
0V
Vin
A BCD
48V
Vout: 10V/div 10ms/div
Vout: 20V/div 10ms/div
Vout
0V
Vin
A
Vout
0V
Vin
BCD
A BDC
TDK-Lambda T-19
HFE2500
2.7 Output rise characteristics with ON/OFF CONTROL
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
24V
100ms/divVout: 5V/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
48V
100ms/divVout: 20V/div
100ms/divVout: 10V/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
TDK-Lambda T-20
HFE2500
2.7 Output rise characteristics with ON/OFF CONTROL
Conditions Vin : 230 VACIout : 100 %Ta : 25 °C
12V
24V
Vout: 5V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
48V
Vout: 10V/div 100ms/div
Vout: 20V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
TDK-Lambda T-21
HFE2500
2.8 Output fall characteristics with ON/OFF CONTROL
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
24V
Vout: 5V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
48V
Vout: 20V/div 100ms/div
Vout: 10V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
TDK-Lambda T-22
HFE2500
2.8 Output fall characteristics with ON/OFF CONTROL
Conditions Vin : 230 VACIout : 100 %Ta : 25 °C
12V
24V
Vout: 5V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
48V
Vout: 20V/div 100ms/div
Vout: 10V/div 100ms/div
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
Vout
0V
ON/OFF CONTROL(ENABLE)
DC_OK
TDK-Lambda T-23
HFE2500
2.9 Hold up time characteristics
Conditions Vin : 115 VAC : 230 VAC
Ta : 25 °C
12V
Iout 115VAC 230VAC10 % 38.0ms 46.0ms20 % 39.4ms 48.4ms40 % 39.2ms 25.3ms60 % 23.4ms 16.2ms80 % 18.7ms 11.6ms100 % 12.4ms 5.7ms
24V
Iout 115VAC 230VAC1000
1
10
100
1000
0 20 40 60 80 100
Hol
d up
tim
e (m
s)
Output current (%)
10 % 37.8ms 46.9ms20 % 39.4ms 48.1ms40 % 39.2ms 29.3ms60 % 32.5ms 20.1ms80 % 22.1ms 14.9ms100 % 17.0ms 9.2ms
48V
Iout 115VAC 230VAC10 % 40.5ms 49.0ms20 % 41.3ms 48.0ms40 % 39.6ms 31.7ms60 % 31.6ms 16.7ms80 % 22.1ms 13.7ms100 % 18.4ms 10.3ms
1
10
100
1000
0 20 40 60 80 100
Hol
d up
tim
e (m
s)
Output current (%)
1
10
100
0 20 40 60 80 100
Hol
d up
tim
e (m
s)
Output current (%)
TDK-Lambda T-24
HFE2500
2.10 Dynamic line response characteristics
Conditions Vin : 85 VAC ↔ 132 VAC (A): 170 VAC ↔ 265 VAC (B)
Iout : 100 %Ta : 25 °C
12V
24V
500ms/divVout (A): 200mV/div Vin: 340V/divVout (B): 200mV/div
Vout (A)
Vin
Vout (B)
48V
Vout (B): 200mV/div
500ms/div
500ms/div
Vout (A): 200mV/div Vin: 340V/div
Vout (A): 200mV/div Vin: 340V/div
Vout (B): 200mV/div
Vout (A)
Vin
Vout (B)
Vout (A)
Vin
Vout (B)
TDK-Lambda T-25
HFE2500
2.11 Dynamic load response characteristics
Conditions Vin : 230 VACTa : 25 °C
12V
f=100Hz
0.514V -0.595V 1.044V -2.128V
Vout: 2V/div 2ms/div
Iout: 50% ↔ 100% Iout: 1% ↔ 100%
Vout: 500mV/div 2ms/div
Vout
Iout
f=1kHz
0.367V -0.432V 0.760V -0.901V
200µs/div+6.33% -7.51%
Iout: 50% ↔ 100% Iout: 25% ↔ 100%
Vout: 500mV/div 200µs/div+3.06% -3.60%
Vout: 1V/div
+4.28% -4.96% +8.70% -17.73%
Vout
Iout
TDK-Lambda T-26
HFE2500
2.11 Dynamic load response characteristics
Conditions Vin : 230 VACTa : 25 °C
24V
f=100Hz
0.367V -0.477V 0.900V -1.203V
Iout: 50% ↔ 100% Iout: 0% ↔ 100%
Vout: 500mV/div 2ms/div Vout: 1V/div 2ms/div
Vout
Iout
f=1kHz
0.367V -0.432V 1.417V -2.219V
+1.53% -1.99% +3.75% -5.01%
+1.53% -1.80% +5.90% -9.25%
Iout: 50% ↔ 100% Iout: 0% ↔ 100%
Vout: 500mV/div 200µs/div Vout: 2V/div 200µs/div
Vout
Iout
TDK-Lambda T-27
HFE2500
2.11 Dynamic load response characteristics
Conditions Vin : 230 VACTa : 25 °C
48V
f=100Hz
0.723V -0.749V 1.370V -2.227V
Iout: 50% ↔ 100% Iout: 0% ↔ 100%
Vout: 500mV/div 2ms/div Vout: 1V/div 2ms/div
Vout
Iout
f=1kHz
0.578V -0.596V 1.563V -2.427V
+1.20% -1.24% +3.26% -5.06%
+2.85% -4.64%
Iout: 50% ↔ 100% Iout: 0% ↔ 100%
Vout: 2V/div 200µs/div
+1.51% -1.56%
Vout: 500mV/div 200µs/div
Vout
Iout
TDK-Lambda T-28
HFE2500
2.12 Response to brown out characteristics
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
A = 14msB = 31msC = 32ms
24V
Vout: 5V/div 20ms/div
Vout
Vin
0V
CBA
CBAA = 16msB = 35msC = 36ms
48V
A = 16msB = 37msC = 38ms
Vout: 10V/div 20ms/div
Vout: 20V/div 20ms/div
Vout
Vin
0V
Vout
Vin
0V
CBA
TDK-Lambda T-29
HFE2500
2.12 Response to brown out characteristics
Conditions Vin : 230 VACIout : 100 %Ta : 25 °C
12V
A = 6msB = 28msC = 29ms
24V
Vout: 5V/div 20ms/div
Vout
Vin
0V
CBA
CBAA = 8msB = 26msC = 27ms
48V
A = 8msB = 27msC = 28ms
Vout: 10V/div 20ms/div
Vout: 20V/div 20ms/div
Vout
Vin
0V
CBA
Vout
Vin
0V
TDK-Lambda T-30
HFE2500
2.13 Inrush current characteristics
Conditions Iout : 115V230V
Ta : 25 °C12V
Iout = 0%
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10
Inru
sh c
urre
nt (
A)
Iout =100%
0.01 0.1 1 10
Brown out time (sec)
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10
Inru
sh c
urre
nt (
A)
Brown out time (sec)
TDK-Lambda T-31
HFE2500
2.14 Inrush current waveform
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
Iin: 50A/div 100ms/div
Switch on phase angleof input AC voltage
Φ = 0°Iin
Vin
Φ = 90°
Iin: 50A/div 100ms/div
Switch on phase angleof input AC voltage
Iin
Vin
TDK-Lambda T-32
HFE2500
2.14 Inrush current waveform
Conditions Vin : 230 VACIout : 100 %Ta : 25 °C
12V
Switch on phase angleof input AC voltage
Φ = 0°
Iin: 50A/div 100ms/div
Iin
Vin
of input AC voltageΦ = 90°
Iin: 50A/div 100ms/div
Switch on phase angle
Iin
Vin
TDK-Lambda T-33
HFE2500
2.15 Input current waveform
Conditions Iout : 100 %Ta : 25 °C
12V
Vin = 115VAC
Iin: 20A/div 5ms/div
Iin
Vin
Iin: 20A/div 5ms/div
Vin = 230VAC
Iin
Vin
TDK-Lambda T-34
HFE2500
2.16 Leakage current characteristics
Conditions Iout : 0 %: 100 %
Ta : 25 °Cf : 60 Hz
12V
90VAC 100VAC 140VAC 170VAC 240VAC 265VAC0 % 0.529mA 0.528mA 0.801mA 0.998mA 1.430mA 1.590mA
100 % 0.525mA 0.579mA 0.807mA 1.008mA 1.440mA 1.590mA
0.0
0.6
1.2
1.8
80 120 160 200 240 280
Lea
kage
cur
rent
(m
A)
Input voltage (VAC)
48V
90VAC 100VAC 140VAC 170VAC 240VAC 265VAC0 % 0.526mA 0.584mA 0.791mA 0.963mA 1.370mA 1.530mA
100 % 0.519mA 0.574mA 0.796mA 0.979mA 1.410mA 1.570mA
0.0
0.6
1.2
1.8
80 120 160 200 240 280
Lea
kage
cur
rent
(m
A)
Input voltage (VAC)
TDK-Lambda T-35
HFE2500
2.17 Output ripple and noise waveform
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
24V
NORMAL MODE
Vout: 10mV/div 5µs/div
48V
Vout: 10mV/div 5µs/div
Vout: 10mV/div 5µs/div
TDK-Lambda T-36
HFE2500
2.17 Output ripple and noise waveform
Conditions Vin : 115 VACIout : 100 %Ta : 25 °C
12V
24V
NORMAL + COMMON MODE
Vout: 10mV/div 5µs/div
48V
Vout: 10mV/div 5µs/div
Vout: 10mV/div 5µs/div
TDK-Lambda T-37
HFE2500
2.18 Standby current
Condition Ta : 25 °C
12V
Iout = 0%
85VAC 115VAC 132VAC 170VAC 230VAC 265VAC0.586A 0.544A 0.485A 0.462A 0.436A 0.461A
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
80 100 120 140 160 180 200 220 240 260
Inpu
t cu
rren
t (A
)
Remote control OFF
85VAC 115VAC 132VAC 170VAC 230VAC 265VAC0.411A 0.328A 0.316A 0.328A 0.346A 0.378A
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
80 100 120 140 160 180 200 220 240 260
Inpu
t cu
rren
t (A
)
Input voltage (VAC)
80 100 120 140 160 180 200 220 240 260
Input voltage (VAC)
TDK-Lambda T-38