RoHS

2002/95/EC

DS-CPC1918 - R04

www.clare.com

1

Characteristics

Features

Ω On-Resistance

Sink Applications

Applications

Approvals

Pin Configuration

Description

technology, reliability and compact size to a new family

of high-power Solid State Relays.

As part of this family, the CPC1918 single-pole

normally open (1-Form-A) Solid State Power Relay is

5°C/W heat sink.

The CPC1918 employs optically coupled MOSFET

isolation. The output, constructed with efficient

MOSFET switches and photovoltaic die, uses Clare’s

patented OptoMOS architecture while the input, a

highly efficient GaAlAs infrared LED, provides the

optically coupled control. The combination of low

on-resistance and high load current handling

capability makes this relay suitable for a variety of high

performance switching applications.

The unique ISOPLUS-264 package pioneered by

IXYS enables Solid State Relays to achieve the

highest load current and power ratings. This package

features a unique IXYS process in which the silicon

chips are soft soldered onto the Direct Copper Bond

(DCB) substrate instead of the traditional copper

leadframe. The DCB ceramic, the same substrate

used in high power modules, not only provides

resistance (0.3 °C/W).

Ordering Information

Switching Characteristics

Parameter

Rating

Units

Blocking Voltage

100

With 5°C/W Heat Sink

13

No Heat Sink

5.25

On-Resistance

0.1

Ω

0.3

°C/W

12

3

-

4

+

Part

Description

CPC1918J

ISOPLUS-264 Package (25 per tube)

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

CPC1918

Single-Pole, Normally Open

ISOPLUS™-264 Power Relay