SFH615A-2X

$0.38

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：-
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:184751afa456 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：-
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：63% @ 10mA
Current Transfer Ratio (Max)：125% @ 10mA
Turn On / Turn Off Time (Typ)：4.2µs, 23µs
Rise / Fall Time (Typ)：3µs, 14µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.65V (Max)
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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SFH615A-2X

Overview

The SFH615A-2X is a single-channel optocoupler featuring an infrared LED and NPN silicon phototransistor. It provides 5300Vrms isolation voltage with a minimum collector-emitter breakdown voltage of 70V. The device supports a maximum forward current of 50mA and operates with low input current requirements. It utilizes a DIP-4 through-hole package for reliable board mounting.

Feature Summary

High isolation voltage capability for safe signal transmission
Low input current operation for efficient drive requirements
Robust NPN phototransistor output stage

Applications

Logic-to-logic isolation in noisy environments
Line receiver circuits
Computer and peripheral device interfaces

Procurement Notes

Verify the specific suffix '2X' against official Isocom documentation to confirm pinout and packaging details. Ensure compatibility with existing DIP-4 footprints. Cross-reference electrical limits with system design requirements before finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage is required alongside low input current sensitivity. The NPN output configuration suits standard digital logic interfacing. Verify that the 70V breakdown voltage meets the circuit's transient protection needs.

Part Context

Isocom Components specializes in industry-standard optocoupler replacements. This part belongs to their phototransistor output series, designed for general-purpose isolation tasks. The brand maintains long-standing manufacturing capabilities for these discrete semiconductor devices.