V12

2

SPECIFICATIONS

All Specifications Typical At Nominal Line, Full Load, and 25

Unless Otherwise Noted

℃

INPUT SPECIFICATIONS:

ISOLATION VOLTAGE:

Input Voltage Range ....……………..........…........................................... ±10%

500 VDC min. …………………………………………… Standard Models

Input Filter ………………………………………………….…………..... LC Type

CASE MATERIAL:

OUTPUT SPECIFICATIONS:

Standard Models …… Black Coated Copper with Non-conductive Base

Voltage Accuracy ……………....................................….….......... ±3.0% max.

NOTE:

Temperature Coefficient …………………………………………… ±0.02%/℃

1. Measured from high line to low line.

Ripple & Noise, 20MHz BW …………..………………...……. 50mV pk-pk max.

2. Measured from full load to 10% load.

Short Circuit Protection ……………………………… Indefinite & Current Limit

3. Suffix “S” to the model number with SMD packages.

Line Regulation (note 1) …….…………………...........................…±0.3% max.

4. Maximum case temperature under any operating condition should

Load Regulation (note 2) Single ……….…….…….......…...... ±0.5% max.

not be exceeded 100℃.

Dual ……….………………………… ±1.0% max.

GENERAL SPECIFICATIONS:

Efficiency .......................................................................................... See Table

Isolation Capacitance ..................................................................... 150pF typ.

Isolation Resistance .....................................................…..… 10

Switching Frequency ........................................................... 80KHz typ.

Operating Ambient Temperature Range .................................. -25

to +71

℃

℃

De-rating, Above 71

…………………… Linearly to Zero power at 100

℃

℃

Case Temperature (note 4)

........................................................ 100

max.

℃

Cooling ……………………………………………….. Natural Convection

Storage Temperature Range ………....….......……........ -40

to +100

℃

℃

Dimensions …… DIP ….….… 1.25x0.80x0.40 inches(31.8x20.3x10.2 mm)

SMD ………… 1.25x0.80x0.45 inches(31.8x20.3x11.4 mm)

Weight …………………………………………………………………... 17.2g

Case A Dimensions:

BOTTOM

VIEW

SEE NOTE

* NC-NO CONNECTION WITH PIN

All Dimensions In Inches (mm)

Tolerances

Inches: X.XX= ±0.02 , X.XXX= ±0.010

Millimeters: X.X= ±0.5 , X.XX=±0.25

TOP

VIEW

CASE AS

PIN CONNECTION

500 VDC

Pin

Single Output

Dual Output

DIP

SMD

DIP

SMD

* NP-No PIN

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

9

4,5

20,21

NP

NC

NP

NC

NP

NC

NP

NC

NP

NC

NP

NC

16

NP

NC

NP

NC

NOTE:Pin Size is 0.02±0.002 Inch (0.5±0.05 mm) DIA

Typical Derating curve for Natural Convection

100

71

-25

0%

20%

40%

60%

80%

100%

120%

-25

0

25

50

75

100

Natural

Convection