SMCJ18CA 二极管 Littelfuse

SMCJ18CA

ESD 抑制器/TVS 二极管 18Vr 1500W 51.4A 5% BiDirectional

Description  SMCJ18CA

The SMCJ series is designed specifically to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Applications  SMCJ18CA

TVS devices are ideal for the protection of I/O Interfaces,

VCC bus and other vulnerable circuits used in Telecom,

Computer, Industrial and Consumer electronic

applications.

Features  SMCJ18CA

• 1500W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Excellent clamping

capability

• Low incremental surge

resistance

• Typical IR less than 1μA

when VBR min>12V

• For surface mounted

applications to optimize

board space

• Low profile package

• Built-in strain relief

• Fast response time:

typically less than 1.0ps

from 0V to BV min

• Glass passivated chip

junction

• High temperature

to reflow soldering

guaranteed: 260°C/40sec

• VBR @ TJ

= VBR@25°C

x (1+αT x (TJ

- 25))

(αT:Temperature

Coefficient, typical value

is 0.1%)