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Quality Engineering Test Report
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1.31A
SERIES: SD-100D
SAMPLE: A. SD-100D-5
B. SD-100D12
C. SD-100D24
100W DC-DC SINGLE OUTPUT SWITCHING POWER SUPPLY
5V / 20A
12V / 8.5A
24V / 4.2A
NO TEST ITEM TEST CONDITION / SPECIFICATION RESULT VERDICT
DC INPUT VOLTAGE
1
RANGE
LINE REGULATION
2
LOAD REGULATION
3
OUTPUT VOLTAGE
4
TOLERANCE
I/P : TESTING SPEC : 72VDC~144VDC
(85VAC~132VAC)
O/P : FULL LOAD
I/P : 85~132VAC SPEC :
O/P : FULL LOAD
I/P : 115VAC SPEC :
O/P : MIN. TO FULL LOAD
I/P : 85132VAC SPEC :
O/P : MIN. TO FULL LOAD
A:±0.5%
B:±0.3%
0.2%
C:
±
A:±0.5%
B:±0.3%
C:±0.2%
A:±2%
B:±1%
C:±1%
A:44.58~132VAC P
: +0.1185%~+0.1185%
B: -0%~+0%
C: 0%~+0.024%
: -0.237%~+0.356%
B: -0.049%~+0.099%
C: -0.049%~+0.049%
: -0.49 %~+0%
B: -0.149%~+0.058%
C: -0.103%~+0.024
P
P
P
RIPPLE&NOISE
5
DC INPUT CURRENT
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O/P VOLTAGE ADJ.
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RANGE
SET UP TIME
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EFFICIENCY
9
OVER LOAD
10
PROTECTION
OVER VOLTAGE
11
PROTECTION
INSULATION
12
RESISTANCE
I/P : 115VAC SPEC : A:100mVp-p
O/P : FULL LOAD B:120mVp-p
C:150mVp-p
I/P : 96VAC SPEC : 1.5A
O/P : FULL LOAD
I/P : 115VAC SPEC : A:4.5~5.5V
O/P : MIN. LOAD B:11~16V
C:23~30V
I/P : 115VAC SPEC : 2S
O/P : FULL LOAD
I/P : 96VDC SPEC : A:76%
O/P : FULL LOAD B:80%
C:83%
I/P : 115VAC SPEC : 105%~135%
O/P : TESTING
I/P : 115VAC SPEC : A:5.75V~6.75V
O/P : 10% LOAD B:16.8V~20V
C:31.5V~37.5V
SPEC : I/P-O/P : 500VDC/100M Ohms MIN.
I/P-FG : 500VDC/100M Ohms MIN.
O/P-FG : 500VDC/100M Ohms MIN.
: 3mV
B: 2.9mV
C: 1.8mV
A:2.026A P
A:4.36V~6.2V
B:9.4V~16.32V
C:21.78V~33.1V
A:0.8S P
: 77.3%
B: 81.68%
C: 82.006%
: 130%
B: 120%
C: 124%
: 6.45V
B: 17.5 V
C: 33.89V
: I/P-O/P : >100M Ohms
I/P-FG : >100M Ohms
O/P-FG :>100M Ohms
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NO
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TEST
ITEM
DIELECTRIC /
WITHSTAND
VOLTAGE
BURN-IN
TEST
CRITICAL
COMPONENT
RECORD
( FOR QC
INSPECTION
REFERENCE
ONLY )
TEST CONDITION / SPECIFICATION RESULT VERDICT
SPEC : I/P-O/P : 1500VAC/ 1 min
I/P-FG : 1500VAC/ 1 min
O/P-FG : 500VAC/ 1 min
I/P : 48VDC O/P:FULL LOAD
TA : 24.5ºC BURN-IN DURATION : 1 hrs
A: FUSE
INPUT DIODE
LINE FILTER
TRANSFOMER
POWER SWITCHER
OUTPUT DIODE
OUTPUT CAPACITOR
INPUT CAPACITOR
P.C.B
(10mA CUT-OFF).
(10mA CUT-OFF)
(10mA CUT-OFF)
5AL/250V 5x20 G
:
1N5401
:
LF TF-096B EE-25
:
MT TF-312-R1 EER-28L
:
TRFP250 TO-3P
:
D9202 TO-3P
:
1000uF/25V(v) 105
:
220uF/100V(v) HL 105
:
SD-100N-R2 FR-4 2 OZ DS
:
: I/P-O/P :<1.582mA
I/P-FG : <5.67mA
O/P-FG :<1.145mA
:AFTER 12 hrs
NON BREAK
HL
C
º
C
º
P
P
DATE SAMPLE TEST RESULT TEST APPROVAL
20011122 SD-100D PASS VINCENT Max Lin
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