DS-CPC1998-R05

www.ixysic.com

1

Characteristics

Features

Heat Sink Applications

Applications

Approvals

Description

CPC1998J is an AC Solid State Switch utilizing dual

power SCR outputs. This device also includes

zero-cross turn-on circuitry and is specified with an

Tightly controlled zero-cross circuitry ensures low

noise switching of AC loads by minimizing the

generation of transients. The optically coupled input

and output circuits provide exceptional noise immunity

output. As a result, the CPC1998 is well suited for

industrial environments where electromagnetic

interference would disrupt the operation of plant facility

communications and control systems.

The unique i4-PAC package pioneered by IXYS allows

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

but also very low junction-to-case thermal resistance

(0.35 °C/W).

Ordering Information

Pin Configuration

Parameter

Rating

Units

AC Operating Voltage

20-240

Load Current

With 5°C/W Heat Sink

20

No Heat Sink

5

On-State Voltage Drop

1.1

Blocking Voltage

800

Thermal Resistance,

Junction-to-Case,



JC

0.35

°C/W

Part

Description

CPC1998J

i4-PAC Package (25 per tube)

2

1

– LED

+ LED

AC Load

4

3

ZC

CPC1998

AC Power Switch