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TDD40 SERIES

SINGLE & DUAL OUTPUT

MECHANISM & PIN CONFIGURATION

PHYSICAL CHARACTERISTICS

CASE SIZE

CASE MATERIAL

WEIGHT

50.8 x 76.2 x 24 mm 2 x 3 x 0.94 inches

Metal

175 g

PIN ASSIGNMENT

PIN NO.

SINGLE

Vi+

N. C.

Vi -

DERATING

2

mm [inch]

3

6

7

5

DUAL

Vi+

Vi -

Vo +

Vo +

com

Input reversed

Shunt diode built in, external fuse recommended

Output short circuit

Continuous

Remote ON / OFF

ON: opened or 8 ~ 10VDC applied, reference to input GND

OFF: -0.3 ~ 2VDC applied, reference to input GND

CONTROL AND PROTECTION

GENERAL

8

9

10

ON / OFF

ON / OFF

Vo -

N. C.

N. C.

Vo -

Trim

Trim

o

All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed

SPECIFICATION

NATURAL

CONVECTION

COOLING

0

100

o

Ambient Temperature [ C ]

60

100

-25

71

12V, 15V & dual

3.3V & 5V

BOTTOM VIEW

2

63.50 [2.50]

3

5

6

7

8

9

10

6.35 [0.25]

15.24 [0.60]

10.16 [0.40]

20.32 [0.80]

5.08 [0.20]

5.08 [0.20]

10.16 [0.40]

10.16 [0.40]

10.16 [0.40]

10.16 [0.40]

76.20 [3.00]

12.00 [0.47]

12.00 [0.47]

5.00 [0.20]

DIA 1.00 [0.04]

BURL AT 4 CORNER

www.chinfa.com

2007.08.30