SMCJ5.0A-TR,CA-TR

SMCJ188A-TR,CA-TR

TRANSIL

TM

®

PEAK PULSE POWER : 1500 W (10/1000

µs)

STAND OFF VOLTAGE RANGE :

From 5V to 188V.

UNI AND BIDIRECTIONAL TYPES

LOW CLAMPING FACTOR

FAST RESPONSE TIME

FEATURES

SMC

(JEDEC DO-214AB)

Symbol

Parameter

Value

Unit

Peak pulse power dissipation (see note 1)

1500

W

P

Power dissipation on infinite heatsink

°C6.5

W

Non repetitive surge peak forward

current for unidirectional types

tp = 10ms

200

A

Storage temperature range

Maximum junction temperature

- 65 to + 175

150

°C

°C

Maximum lead temperature for soldering during 10 s.

260

°C

Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.

DESCRIPTION

The SMCJ series are TRANSIL

specifically for protecting sensitive equipment

against transient overvoltages.

Transil diodes provide high overvoltage protection

by clamping action. Their instantaneous response

to transient overvoltages makes them particularly

suited to protect voltage sensitive devices such

as MOS Technology and low voltage supplied

IC’s.

August 1999 - Ed: 5A

Symbol

Parameter

Value

Unit

Junction to leads

15

°C/W

Junction to ambient on printed circuit on recommended pad

layout

75

°C/W

THERMAL RESISTANCES

1/5