2
All Specifications Typical At Nominal Line, Full Load, and 25
℃
Unless Otherwise Noted
INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS:
Input Voltage Range ….………….......……....... 5V …................4.5-6V, 4.5-9V
Efficiency ….............................................................................. See Table
12V …..................... 9-18V
Isolation Voltage:
24V …..................... 18-36V
500 VDC min. ……………………….………………… Standard Models
48V …................... 36-72V
3K VDC min. …… (Non-Conductive Black Plastic Only) ….. Suffix “H” Models
Input Surge Voltage (100ms max.) …….…… 5V ….………...... 10Vdc max.
1.5K VDC min. ………..…..……………………… Suffix “HM” Models
12V …................. 25Vdc max.
Isolation Resistance ….....................................................… 10
ohm min.
24V …................. 50Vdc max.
Isolation Capacitance ………………..…………………..…… 250pF Typ.
48V …............... 100Vdc max.
Switching Frequency …................................................... 100KHz, min.
Input Filter ………………………………………………….…………….. Pi Type
Operating Ambient Temperature Range …...................... -25
℃
to +71
℃
OUTPUT SPECIFICATIONS:
“-E” models: -40
℃
to +85
℃
Voltage Accuracy …......................................................................
±2.0% max.
Power de-rating Curve ………………..……………………….. see Figure1
Voltage Balance (Dual) …..............................................................
±1.0% max.
Case Temperature (Note 4) … Plastic/Copper case … 95
℃
/100
℃
max.
Temperature Coefficient ……………………..……………………… ±0.05%
/℃
Cooling ……………………………………………….. Natural Convection
Ripple & Noise, 20MHz BW (Note 5) …… 3.3V/5V ………… 100mV p-p, max.
Storage Temperature Range ………….……....……..... -40
℃
to +100
℃
12V/15V …………… 1% p-p max.
Humidity .................................................. 95% RH max. Non condensing
Short Circuit Protection ……………………………………………… Continuous
MTBF ………. MIL-STD-217F ..……..……………………… 2000Khrs typ.
Line Regulation ………… Single/Dual (Note 1) …………………. ±0.5% max.
“-E” models: 2500Khrs typ.
Load Regulation ……..… Single (Note 2) …………....…………. ±0.5% max.
Dimensions …… DIP …..… 1.25×0.80x0.40 inches(31.8x20.3×10.2mm)
Dual (Note 3) ….….….………………… ±1.0% max.
SMD …… 1.25×0.80x0.45 inches(31.8x20.3×11.4mm)
Start up time …………………………………….………..….…..……10 ms max.
S/HS Models (note 6) ... 1.25×0.80x0.41 inches(31.8x20.3×10.4mm)
NOTE:
Case Material:
1. Measured From High Line to Low Line
Standard Models …………………….… Non-Conductive Black Plastic
2. Measured From Full Load to 10% Load
Suffix “M” Models .. Black Coated Copper with Non-conductive Base
3. Measured From Full Load to 1/4 Load
Suffix “S” Models ………….……………….…………… SMD package
4. Maximum case temperature under any operating condition should
Weight ………………………………………………….……………… 12.5g
not exceed 95℃(Plastic Case), 100℃(Copper Case).
5. The output noise is measured with 0.1uF MLCC across for SMD package
6. S and HS models for “E” Version Only
Case A Dimensions:
BOTTOM
VIEW
SEE NOTE
PIN CONNECTION
500 VDC
1.5K & 3K VDC
Pin
Single Output Dual
Output
1,24
2,23
3,22
10,15
11,14
12,13
+V Input
NC
NC
-V Output
+V Output
-V Input
+V Input
-V Output
-V Input
Common
Common
+V Output
* NP-NO PIN
* NC-NO CONNECTION WITH PIN
NOTE:Pin Size is 0.02 ±0.002Inch (0.5±0.05mm)DIA
All Dimensions In Inches (mm)
Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010
Millimeters: X.X= ±0.5 , X.XX=±0.25
9
4
20,21
CASE AS
TOP
VIEW
DIP
SMD
NP
NC
NP
NC
NP NC
DIP
SMD
Pin
Single Output Dual
Output
DIP
SMD
DIP
SMD
NP
NC
NP
NC
NP NC
NC
NC -V Output
Common
-V Input
-V Input
+V Output
+V Output
Common
-V Output
+V Input
+V Input
1,24
2,3
10,15
11
12,13
14
9
22,23
16
4,5
20,21
NP
NC
NP
NC
NP
NC
NP
NC
NC NC
NP
NC
NP
NC
NP
NC
NP
NC
16
NP
NC
NP
NC
5
NP
NC
NP
NC
*0.41(10.4)mm for "-E" Version S/HS Models
Figure1.Typical Derating curve for Natural Convection
100
71
-40
100
-40 85
0%
20%
40%
60%
80%
100%
120%
-40 -20 0 20 40 60 80 100
o
LOAD(%)
Plastic Case
Copper Case
-E Version
