FOD617D

$0.09

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：onsemi
Package：Bulk

SKU:154ca3b3edfc Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Series：-
Mfr：onsemi
Package：Bulk
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：160% @ 10mA
Current Transfer Ratio (Max)：320% @ 10mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：4µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.35V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.300", 7.62mm)
Supplier Device Package：4-DIP

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FOD617D

Overview

The FOD617D is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output and operates within a temperature range of -55°C to +110°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 50 mA, and an isolation voltage of 5000 Vrms. The device has typical rise and fall times of 18 µs, a forward voltage of 1.65 V at 50 mA forward current, and a power dissipation of 200 mW. It is housed in a PDIP-4 package.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Utilizes an NPN phototransistor for signal transmission
Designed for robust operation across extended industrial temperature ranges

Applications

General-purpose digital signal isolation
Microcontroller interface circuits
Industrial control systems requiring galvanic isolation

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm package integrity and pin alignment upon receipt. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before integration into production workflows.

Selection Notes

Select this component when a standard NPN phototransistor output is required for basic isolation tasks. Consider the 18 µs switching speed limitations for higher frequency applications. Ensure the 5000 Vrms isolation rating meets system safety requirements. Evaluate thermal management needs given the 200 mW power dissipation limit in enclosed environments.

Part Context

This device belongs to the FOD series of optocouplers from onsemi, designed for general-purpose isolation applications. It represents a legacy component within the manufacturer's portfolio, often used in established designs where form factor and performance characteristics are already validated. The PDIP-4 package facilitates through-hole mounting on printed circuit boards.