SFH609-4X

$0.47

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：SFH609-4
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:bd4f89ab5a39 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：SFH609-4
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：160% @ 10mA
Current Transfer Ratio (Max)：320% @ 10mA
Turn On / Turn Off Time (Typ)：6µs, 25µs
Rise / Fall Time (Typ)：4.6µs, 15µs
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：90V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：6-DIP (0.300", 7.62mm)
Supplier Device Package：6-DIP
Grade：-
Qualification：-

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SFH609-4X

Overview

The SFH609-4X is a single-channel through-hole optocoupler manufactured by Isocom Components 2004 LTD. It features an NPN phototransistor output and utilizes a standard DIP-6 package for reliable mounting. The device provides high isolation voltage of 5300 Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum forward voltage of 1.65V, a maximum input current of 60 mA, and a typical rise time of 2µs. The component supports a minimum current transfer ratio of 200% and a maximum of 400%, with a typical fall time of 11µs. These specifications define its operational limits and performance characteristics within electronic circuits.

Feature Summary

Provides galvanic isolation via infrared LED to NPN phototransistor coupling
Features high insulation voltage rating for safe circuit separation
Supports fast switching speeds with specified rise and fall times
Designed for direct current input applications

Applications

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

Procurement Notes

Verify the specific suffix 'XG' or 'X' against official manufacturer documentation to confirm lead form and compliance status. Ensure the ordered part matches the exact pin configuration and package dimensions required for the PCB layout. Cross-reference the datasheet for any updates on safety certifications such as UL or VDE before finalizing procurement.

Selection Notes

Select this component when high isolation voltage and moderate speed are required for DC signal transmission. Consider the current transfer ratio range to ensure adequate output drive capability for the load. Verify that the DIP-6 package fits the available board space and that the thermal characteristics meet the operating environment requirements.

Part Context

This component belongs to the SFH600 series of optocouplers from Isocom Components 2004 LTD. The series includes variants like SFH600-4G and SFH609-3, offering different pin configurations and performance levels. Isocom specializes in replacing industry-standard optocouplers and providing customized solutions for commercial and industrial applications.