SFH615A-1XG

$0.42

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：SFH615A
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:5c92b28e3aee Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：SFH615A
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：40% @ 10mA
Current Transfer Ratio (Max)：80% @ 10mA
Turn On / Turn Off Time (Typ)：3µs, 18µs
Rise / Fall Time (Typ)：2µs, 11µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.65V
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 (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

Download product information

SFH615A-1XG

Overview

The SFH615A-1XG is a single-channel optocoupler manufactured by Isocom Components. It features an NPN phototransistor output and utilizes a DIP-4 through-hole package. The device provides high isolation capability with a rated voltage of 5300 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70V, a typical current transfer ratio of 160% at 10mA input, and a maximum forward voltage of 1.65V. The component supports a maximum input current of 60mA and operates within a temperature range of -55°C to +100°C.

Feature Summary

Provides galvanic isolation between input and output circuits using infrared LED and phototransistor technology.
Features a standard DIP-4 through-hole package suitable for general-purpose circuit board mounting.
Designed as a direct replacement for industry-standard transistor output optocouplers.

Applications

Logic-to-logic isolation in noisy industrial environments
Line receiver circuits
Programmable current level sensing
Power supply digital programming

Procurement Notes

Verify the specific suffix '1XG' against official Isocom documentation to confirm pinout compatibility and parameter tolerances. Ensure that the procurement source provides valid datasheets confirming compliance with UL and VDE standards. Cross-reference the manufacturer part number to distinguish it from similar Vishay or generic equivalents, as minor variations may exist in packaging or testing criteria.

Selection Notes

Select this component when a single-channel, NPN-output optocoupler with high isolation voltage is required. It is suitable for applications needing reliable signal transmission across isolated domains. Consider the DIP-4 form factor for through-hole assembly processes. Evaluate the current transfer ratio requirements against the load conditions to ensure adequate switching performance.

Part Context

Isocom Components specializes in manufacturing high-performance infrared optoelectronic devices, including optocouplers and photo-switches. The company focuses on providing alternatives to common commercial optocoupler standards and discontinued parts from other manufacturers. Their products are designed to meet global industry standards and offer flexible manufacturing options.