SFH618A-3X006

$0.94

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube

SKU:e24e9defd216 Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube
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
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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SFH618A-3X006

Overview

The SFH618A-3X006 is a single-channel transistor output optocoupler from Vishay. It features an NPN phototransistor output with a current transfer ratio of 100% to 200% at 1 mA forward current. The device provides high isolation voltage of 5300 Vrms and supports a maximum collector-emitter voltage of 55 V. Typical rise and fall times are 3.5 µs and 5 µs, respectively. It operates within a temperature range of -55°C to +100°C and is housed in a 4-DIP package.

Feature Summary

High isolation voltage of 5300 Vrms for robust signal separation
NPN phototransistor output configuration for standard switching applications
Wide operating temperature range suitable for demanding environments

Applications

General purpose signal isolation in industrial control systems
Interface between microcontrollers and high-voltage circuits
Power supply feedback loops and monitoring circuits

Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm current transfer ratio binning and packaging type. Ensure that the 4-DIP form factor matches the target PCB footprint requirements. Confirm RoHS compliance status through official documentation prior to integration into final assemblies.

Selection Notes

Select this component when a high isolation voltage and moderate speed are required for single-channel applications. Compare the current transfer ratio specifications against other variants in the SFH618 series to match circuit gain requirements. Consider the DIP package constraints versus surface mount alternatives if space is limited.

Part Context

This part belongs to the SFH618 family of transistor output optocouplers manufactured by Vishay Semiconductor Opto Division. The family offers various current transfer ratio bins and packaging options, including SMD and DIP configurations, designed for general-purpose isolation tasks with reliable performance characteristics.