SFH690BT

OPTOISOLATOR 3.75KV TRANS 4-SOP

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Description

Technical Parameters

Related Products:

Mfr Part	SFH690AT	SSFH690BT	SFH690CT
Description	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT
Stock	80000	80000	80000
Product Status	Active	Active	Active
Voltage - Isolation	3750Vrms	3750Vrms	3750Vrms
Current Transfer Ratio (Min)	50% @ 5mA	100% @ 5mA	100% @ 5mA
Current Transfer Ratio (Max)	150% @ 5mA	300% @ 5mA	200% @ 5mA
Turn On / Turn Off Time (Typ)	5us, 3us	5us, 3us	5us, 3us
Input Type	DC	DC	DC
Output Type	Transistor DC	Transistor DC	Transistor DC
Voltage - Output (Max)	70V	70V	70V
Current - Output / Channel	50mA	50mA	50mA
Voltage - Forward (Vf) (Typ)	1.15V	1.15V	1.15V
Current - DC Forward (If) (Max)	50 mA	50 mA	50 mA
Operating Temperature	-55～C ~ 100～C	-55～C ~ 100～C	-55～C ~ 100～C
Package / Case	SOP4(4.4x1.27)	SOP4(4.4x1.27)	SOP4(4.4x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

• High density mounting or space sensitive PCBs

• PLCs

• Telecommunication

General Description：

The SFH690ABT, SFH690AT, SFH690BT, SFH690CT, SFH690DT family has a GaAs infrared emitting diode emitter, which is optically coupled to a 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. The SFH690 series is available only on tape and reel. There are 2000 parts per reel. Marking for SFH690AT is 690A; SFH690BT is 690B; SFH690CT is 690C; SFH690DT is 690D; SFH690ABT will be marked as 690A or 690B.

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