DS-CPC1709-R08

www.ixysic.com

1

Characteristics

Features

 On-Resistance

Heat Sink Applications

Applications

Approvals

Pin Configuration

Description

IXYS Integrated Circuits Division and IXYS have

combined to bring OptoMOS® technology, reliability

and compact size to a new family of high-power Solid

State Relays.

As part of this family, the CPC1709 single-pole

normally open (1-Form-A) DC Solid State Power

Relay employs optically coupled MOSFET technology

The output, constructed with an efficient MOSFET

switch and photovoltaic die, uses IXYS Integrated

Circuits Division’s patented OptoMOS architecture

while the input, a highly efficient 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 DC 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 where 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

thermal resistance (0.3 °C/W).

Ordering Information

Switching Characteristics

Parameter

Rating

Units

Blocking Voltage

60

With 5°C/W Heat Sink

22.8

No Heat Sink

9

On-Resistance (max)

0.05



Thermal Resistance,

Junction-to-Case,



JC

0.3

°C/W

12

3

4

+-

-

+

Part

Description

CPC1709J

ISOPLUS-264 Package (25 per tube)

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

CPC1709

60V Single-Pole, Normally Open

DC-Only Power Relay