SFH6942

Document Number 81290

Rev. 1.0, 20-Apr-06

Vishay Semiconductors

www.vishay.com

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Optocoupler, Phototransistor Output, SOT-223/10, Quad

Channel

Features

• Transistor Optocoupler in SOT-223/10

Package

• End Stackable, 1.27 mm Spacing

• Low Current Input

• Good CTR Linearity Versus Forward Current

• Minor CTR Degradation

• Low Coupling Capacitance

• High Common Mode Transient Immunity

• Lead (Pb)-free component

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Agency Approvals

• UL1577, File No. E52744 System Code V

• CSA 93751

Applications

• Telecommunication

•SMT

• PCMCIA

• Instrumentation

Description

The SFH6942 is a four channel mini-optocoupler suit-

able for high density packaged PCB application. It

output. The device consists of four phototransistors

as detectors. Each channel is individually controlled.

The optocoupler is housed in a SOT-223/10 package.

All the cathodes of the input LEDs and all the collec-

tors of the output transistors are common enabling a

pin count reduction from 16 pins to 10 pins-a signifi-

cant space savings as compared to four channels that

are electrically isolated individually.

Order Information

Absolute Maximum Ratings

Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is

not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute

Maximum Rating for extended periods of the time can adversely affect reliability.

Input

Part

Remarks

SFH6942

CTR 63 - 500 %, SOT-10

SFH6942T

CTR 63 - 500 %, SOT-10, Tape and Reel

Parameter

Test condition

Symbol

Value

Unit

Reverse voltage

3V

DC forward current

5mA

Surge forward current

100

mA

Total power dissipation

10

mW