2:1 wide input range
4:1 wide input range(option)
1000VDC I/O isolation
3000VDC I/O isolation(option)
Built-in EMI filter
Protections: Short circuit / Overload
Cooling by free air convection
Five-sided shield metal case
100% burn-in test
Low cost / High reliability
Approvals: FCC / CE
2 years warranty
SPECIFICATION
File Name:SCW05-SPEC 2018-03-23
SCW05A-05 SCW05B-05 SCW05C-05 SCW05A-09 SCW05B-09 SCW05C-09 SCW05A-12 SCW05B-12 SCW05C-12 SCW05A-15 SCW05B-15 SCW05C-15
ORDER NO.
DC VOLTAGE
CURRENT RANGE
RATED POWER
OUTPUT
SWITCHING FREQUENCY
VOLTAGE RANGE
EFFICIENCY (Typ.)
DC CURRENT
INPUT
(Note. 5)
ENVIRONMENT
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
WEIGHT
FILTER
PROTECTION
VOLTAGE ACCURACY
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC
50KHz min.
±2.0%
±0.5%
±0.5%
50mVp-p 60mVp-p 60mVp-p 60mVp-p
5W 5W 5.6W 6W
200 ~ 1000mA 111 ~ 556mA 94 ~ 470mA 80 ~ 400mA
5V 9V 12V 15V
A: 617mA B: 301mA C: 147mA
A: 41mA B: 22mA C: 12mA
I/P-O/P:1KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH℃
80pF max.
900khrs min. MIL-HDBK-217F(25 )℃
-40 ~ +71 (Refer to output load derating curve)℃
20% ~ 90% RH non-condensing
-40 ~ +105 , 10 ~ 95% RH℃
±℃℃0.03% / (0 ~ 50 )
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H)
15g
1.All parameters are specified at normal input, rated load, 25 70% RH ambient. ℃
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 20% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
75% 77% 77% 80% 81% 83% 80% 82% 83% 81% 83% 81%
Full load
No load
Pi network
Mechanical Specification
Unit:mm(inch)
Pin Configuration
Derating Curve
■ Features :
RIPPLE & NOISE (max.) Note.2
LINE REGULATION Note.3
LOAD REGULATION Note.4
OVERLOAD
SHORT CIRCUIT
150 ~ 250% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with short circuit
Protection type : Hiccup mode, recovers automatically after fault condition is removed
23 2
22 3
16 9
14 11
BOTTOM VIEW
15.24(0.60)
20.3(0.80)
12.2(0.48)
2.54(0.10)
5.08(0.20)
31.8(1.25)
3.81(0.15)
SIDE
VIEW
17.8(0.70)
100
Ta ( )℃
LOAD (%)
-40 0 25 50
71
60
80
100
Pin No.
Output
2 & 3
9
11
14
16
22 & 23
-Vin
N.C.
N.C.
+Vout
-Vout
+Vin
5W DC-DC Regulated Single Output Converter
SCW05 series
SAFETY &
EMC
Compliance to EN55032 Class B, FCC part 15 Class B
, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A, EAC TP TC 020
0.6+ 0.1/-0(0.024)
PROTECTION
Fuse recommended
EMC IMMUNITY
EMC EMISSION
EAC TP TC 004 approved
SAFETY STANDARDS
Pin Size is Tolerance 0.5 0.05mm, Tolerance .X or .XX= 0.5mm±±
