1234
BOTT ON VIEW
7.5 (0.30)
1.2 (0.05)
FRONT
VIEW
10.14 (0.40)
3.81 (0.15)
2.54 (0.10)
11.6 (0.46)
Pin Configuration
Derating Curve
Output
-Vin
+Vin
-Vout
+Vout
Pin No.
1
2
3
4
SIP packge
Industry standard pinout
1500VDC I/O isolation
Built-in EMI filter without external components
Cooling by free air convection
Non-conductive plastic case
100% burn-in test
Low cost / High reliability
2 years warranty
SPECIFICATION
File Name: SMU02-SPEC 2016-06-22
SMU02L-05
80 ~ 400mA
5V
SMU02M-05
ORDER NO.
DC VOLTAGE
CURRENT RANGE
RATED POWER
OUTPUT
SWITCHING FREQUENCY(Typ.)
NORMAL VOLTAGE
INPUT CURRENT
INPUT
ENVIRONMENT
SAFETY &
EMC
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE
EMI RADIATION
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION (L*W*H)
OTHERS
NOTE
WEIGHT
OVERLOAD
FILTER
SHORT CIRCUIT
PROTECTION
Momentary
Momentary
I/P-O/P:1.5KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH℃
80pF max.
100Khrs min. MIL-HDBK-217F(25 )℃
11.6*7.5*10.14mm or 0.46"*0.30"*0.40" inch
-40 ~ +85 (Refer to "Derating Curve")℃
20% ~ 90% RH non-condensing
-55 ~ +125 , 10 ~ 95% RH℃
±℃℃0.05% / (0 ~ 50 )
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
1.3g
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.
Full load
No load
Capacitor type
Mechanical Specification
Unit: mm (inch)
SMU02L-12 SMU02L-15SMU02M-12 SMU02M-15SMU02N-12 SMU02N-15
33 ~ 167mA 27 ~ 133mA
12V 15V
500mA 500mA 500mA
50mA 50mA 50mA
5V 5V 5V
VOLTAGE RANGE
4.5 ~ 5.5V 4.5 ~ 5.5V 4.5 ~ 5.5V
100KHz
2.0%±
±8.0%
±1.2% for 1% input variation
50mVp-p 50mVp-p 50mVp-p 60mVp-p 60mVp-p 60mVp-p 80mVp-p 80mVp-p 80mVp-p
2W
■ Features :
Protection type : Broken
Protection type : Broken
RIPPLE & NOISE (max.)
Note.2
LINE REGULATION Note.3
LOAD REGULATION Note.4
VOLTAGE ACCURACY
2W DC-DC Unregulated Single Output Converter
SMU02series
SMU02N-05
107mA 107mA 107mA
15mA 15mA 15mA
250mA 250mA 250mA
24V 24V 24V
150mA 150mA 150mA
21.6 ~ 26.4V 21.6 ~ 26.4V 21.6 ~ 26.4V
10.8 ~ 13.2V 10.8 ~ 13.2V 10.8 ~ 13.2V
210mA 210mA 210mA
25mA 25mA 25mA
12V 12V 12V
500mA 500mA 500mA
PROTECTION (FUSE RECOMMENDED)
Ta ( )℃
LOAD (%)
-40 0 204060
85 10071
50
100
EMS IMMUNITY
Compliance to EN55022 Class B, FCC part 15 Class B
Compliance to EN61000-4-2,3,4,5,6,8 light industry level, criteria A
79% 82%
EFFICIENCY(Typ.)
83% 84%85% 85%84% 84%
80%
