SFH615AY-X019T

$0.32

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR)

SKU:b06c661734f2 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-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：50% @ 5mA
Current Transfer Ratio (Max)：150% @ 5mA
Turn On / Turn Off Time (Typ)：2µs, 25µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.25V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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SFH615AY-X019T

Overview

The SFH615AY-X019T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features a surface-mount 4-SMD package with an isolation voltage of 5300Vrms. The device supports DC input and provides a logic output via an NPN phototransistor. Key electrical parameters include a maximum collector-emitter voltage of 70V, a maximum collector current of 50mA, and a typical rise time of 3μs. The operating temperature range spans from -55°C to 100°C.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Features a compact surface-mount design for automated assembly
Delivers fast switching performance suitable for signal transmission

Applications

Industrial control systems requiring galvanic isolation
Signal isolation in measurement and testing equipment
Communication interfaces needing noise immunity

Procurement Notes

Verify the specific suffix X019T against official Vishay documentation to confirm lead times and packaging configurations. Ensure compliance with RoHS directives and check for any recent product change notices that may affect availability or specifications before finalizing procurement orders.

Selection Notes

Select this component when a surface-mount solution with high isolation voltage is required. Compare the 5300Vrms rating and 50mA output current against circuit requirements. Consider the 4-SMD footprint constraints and thermal management needs within the specified -55°C to 100°C operating range for reliable integration.

Part Context

This part belongs to the SFH615A series of transistor output optocouplers. It shares functional similarities with other Vishay isolators but is distinguished by its specific surface-mount package and high isolation voltage rating. The series is designed for applications demanding robust signal transfer across isolated boundaries.