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See Technical Specifications

SFH618A-3 +BOM

Transistor Output Optocouplers RECOMMENDED ALT 78-VO618A-3

Manufacturer:

Vishay Semiconductor Opto Division
Mfr.Part #:

SFH618A-3
Datasheet:

SFH618A-3 Datasheet (PDF)
Number Of Channels:

1
Voltage - Isolation:

5300Vrms
Current Transfer Ratio (Min):

100% @ 1mA
Current Transfer Ratio (Max):

200% @ 1mA
EDA/CAD Models:

Request Free CAD Models for SFH618A-3

SFH618A-3 General Description

Boasting a maximum insulation voltage of 3750 V RMS, the SFH618A-3 ensures robust isolation between input and output signals, guaranteeing safe and reliable operation. Its quick response time of 3.5 μs sets it apart from the competition, offering seamless signal transmission without any delays. Thanks to its wide operating temperature range of -55°C to 100°C, this optocoupler is a versatile choice for a wide range of industrial and automotive applications

Key Features

High isolation voltage (2,000 Vrms)
Fast switching speed (5 μs typical)
Compact, surface-mount design for easy installation

Application

oHome appliances
oMedical devices
oAutomotive systems

Specifications

Number of Channels	1	Voltage - Isolation	5300Vrms
Current Transfer Ratio (Min)	100% @ 1mA	Current Transfer Ratio (Max)	200% @ 1mA
Turn On / Turn Off Time (Typ)	6µs, 5.5µs	Rise / Fall Time (Typ)	3.5µs, 5µs
Input Type	DC	Output Type	Transistor
Voltage - Output (Max)	55V	Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.1V	Current - DC Forward (If) (Max)	60 mA
Vce Saturation (Max)	400mV	Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole	Base Product Number	SFH618