Datasheet > ASSR-401C

ASSR-401C

更新时间： 2022-04-11 19:09:18

品牌	Logo	应用领域
安华高科 - AVAGO		继电器固态继电器
页数	文件大小	规格书
7页	110K
描述
Low C x R, Form A, Solid State Relay (Photo MOSFET) (400V/100/15pF)

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ASSR-401C 数据手册

ASSR-401C and ASSR-402C

Low C x R, Form A, Solid State Relay (Photo MOSFET)

(400V/100/15pF)

Data Sheet

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

Description

Features

The ASSR-40xC Series is speciﬁcally designed for fast

switching applications, commonly found in the test and

measurement systems. The low C x R and low output oﬀ-

state leakage current provide higher system throughput

and reduce system errors.

 Compact Solid-State Bi-directional Signal Switch

 Single and Dual Channel Normally-oﬀ Single-Pole-

Single-Throw (SPST) Relay

 400V Output Withstand Voltage

 0.04A Current Rating

The dual channel conﬁguration of ASSR-402C is equiva-

lent to 2 Form A Electromechanical Relays (EMR). One

channel of the relay consists of an AlGaAs infrared light-

emitting diode (LED) input stage optically coupled to

a high-voltage output detector circuit. The detector

consists of a high-speed photovoltaic diode array and

driver circuitry to switch on/oﬀ two discrete high volt-

age MOSFETs. The relay turns on (contact closes) with a

minimum input current of 1mA through the input LED.

The relay turns oﬀ (contact opens) with an input voltage

of 0.8V or less.

 Low Input Current: I = 1mA

 Low C x R: 650pF typical

 Low Output Oﬀ-state Leakage Current: 0.3nA typical

 Fast Speed Switching: 0.08ms (Ton), 0.05ms (Toﬀ)

typical

 High Transient Immunity: >1kV/s

 High Input-to-Output Insulation Voltage

(Safety and Regulatory Approvals Pending)

- 3750 Vrms for 1 min per UL1577

- CSA Component Acceptance

ASSR-401C is available in 4-pin SO package and ASSR-

402C is available in 8-pin DIP and Gull Wing Surface

Mount packages. Their electrical and switching char-

acteristics are speciﬁed over the temperature range of

-40°C to +85°C.

Applications

 Automatic Test Equipment

 Data Acquisition System

 Datalogger and Recorder

 Multiplexer

 Measuring Instrument

 EMR / Reed Relay Replacement

Functional Diagram

Opto-isolation

Truth Table

LED Output

Off

Open

Single Channel, SPST Relay,

1 Form A in 4-Pin SO Package

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

12 3 4 5 6 7

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