SFH615AY-X009T

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

SKU:fff2afd1b33e 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

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SFH615AY-X009T

Overview

The SFH615AY-X009T is a single-channel NPN phototransistor output optocoupler from Vishay. It provides 5300Vrms isolation voltage with a current transfer ratio ranging from 100% to 600%. The device features a maximum collector-emitter voltage of 70V, a collector current of 100mA, and a forward voltage of 1.65V. Operating temperatures span -55°C to +100°C.

Feature Summary

High-voltage galvanic isolation capability for circuit protection
Wide current transfer ratio range for flexible signal coupling
Surface-mount package design for automated assembly

Applications

Consumer electronics isolation
Industrial sensing systems
Automotive safety circuits

Procurement Notes

Verify the specific suffix against official datasheets to confirm the exact Current Transfer Ratio bin and packaging configuration. Ensure the component meets required RoHS compliance standards for the target market. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when high isolation voltage and wide CTR tolerance are required. Compare the 100mA collector current limit against load requirements. Evaluate thermal management needs within the specified operating temperature range. Consider surface-mount footprint constraints during PCB layout.

Part Context

This part belongs to the SFH615 family of transistor-output optocouplers. It shares the standard 4-SMD package form factor with other variants in the series. The device utilizes infrared LED technology for signal transmission across the isolation barrier.