© 2013 Solid State Optronics • San José, CA

AD4C201 /H/S/TR

Rev 2.00 (11/25/2013)

001746

Page 1 of 8

AD4C201

Dual 1 Form A

600V / 20 Ω

MOSFET Output Solid State Relay

Description

The AD4C201 is a bi-directional, double-pole, single-throw,

normally open MOSFET output solid-state relay.

This

device offers two discrete and independently controlled

optically isolated SSRs in one miniature 8 pin package.

Each discrete relay consists of an infrared LED, optically

coupled to a Photo Diode Array, which in turn drives a pair

of back-to-back enhancement MOSFETs. Its high blocking

voltage (600V) and the integration of two devices in one

package make the AD4C201 ideal in high load voltage

applications where board space is limited.

The AD4C201 comes standard in a compact 8 pin DIP

package making it ideal for high-density board applications.

Schematic Diagram

Agency Approvals

UL/C-UL:

File # E201932

VDE:

File # 40035191 (EN 60747-5-2)

Applications



EMR Replacement



Meter Reading Systems



Medical Equipment



Battery Monitoring



Multiplexers

Absolute Maximum Ratings

The values indicated are absolute stress ratings. Functional

operation of the device is not implied at these or any

conditions in excess of those defined in electrical

characteristics section of this document. Exposure to

absolute Maximum Ratings may cause permanent damage

to the device and may adversely affect reliability.

Storage Temperature …………………………..-55 to +125°C

Operating Temperature …………………………-40 to +85°C

Continuous Input Current………………………………..50mA

Transient Input Current …..…. ..……….……………..400mA

Reverse Input Control Voltage …………..…………………5V

Input Power Dissipation…………………………………40mW

Output Power Dissipation ……………………………..800mW

Solder Temperature – Wave (10sec)……………….….260°C

Solder Temperature – IR Reflow (10sec)….…………..260°C

Ordering Information

Part Number

Description

AD4C201

8 pin DIP, (50/Tube)

AD4C201-H

AD4C201-S

8 pin SMD, (50/Tube)

AD4C201-HS

AD4C201-STR

8 pin SMD, Tape and Reel (1000/Reel)

NOTE: Suffixes listed above are not included in marking on

device for part number identification

Features

 High Blocking Voltage (600V)

 Low Input Control Current (2.5mA TYP)

 150mA Maximum Continuous Load Current

 Low On Resistance (17 TYP)

 Long Life / High Reliability

 RoHS / Pb-Free / REACH Compliant

1

2

3

6

7

8

(+) Input 1

(-) Input 1

(+) Input 2

(+/-) Load 2

(-/+) Load 1

(+/-) Load 1

AD4C201

4

5

(-) Input 2

(-/+) Load 2