SFH691AT

SFH691AT

OPTOISO 3.75KV TRANS 6-SO 4 LEAD
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Description

Technical Parameters

Related Products:

 

Mfr Part

SFH691AT

Description

OPTOCOUPLER, PHOTOTRANSISTOR OUT

Stock

80000

Product Status

Active

Voltage - Isolation

3750Vrms

Current Transfer Ratio (Min)

50% @ 5mA

Current Transfer Ratio (Max)

150% @ 5mA

Turn On / Turn Off Time (Typ)

3us, 3us

Input Type

AC, DC

Output Type

Transistor AC/DC

Voltage - Output (Max)

80V

Current - Output / Channel

50mA

Voltage - Forward (Vf) (Typ)

1.25V

Current - DC Forward (If) (Max)

60 mA

Operating Temperature

-55~C ~ 110~C

Package / Case

SOP4(4.4x1.27)

Package

Tape & Reel (TR)

 

Applications:

 

• High density mounting or space sensitive PCBs

• PLCs

• Telecommunication

 

General Description:

 

The SFH691AT has a GaAs infrared emitting diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated in a 4 pin 100 mil lead pitch miniflat package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. The coupling devices are designed for signal transmission between two electrically separated circuits.

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