FOD816W

Description：OPTOISOLATOR 5KV 1CH DARL 4-DIP
Series：-
Mfr：onsemi
Package：Box

SKU:600f0fd1b2b6 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH DARL 4-DIP
Series：-
Mfr：onsemi
Package：Box
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：600% @ 1mA
Current Transfer Ratio (Max)：7500% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：60µs, 53µs
Input Type：AC, DC
Output Type：Darlington
Voltage - Output (Max)：35V
Current - Output / Channel：80mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1V
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP

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FOD816W

Overview

The FOD816W is a single-channel optoisolator from onsemi featuring a Darlington transistor output. It provides high isolation voltage of 5000Vrms and supports DC input. The device operates within a temperature range of -30°C to 100°C, with typical rise and fall times of 60µs and 53µs respectively. Maximum forward current is 50mA, and the output channel can handle up to 80mA. It is housed in a standard 4-DIP package.

Feature Summary

High isolation voltage capability for safe signal transmission
Darlington output configuration for high current gain
Wide operating temperature range for industrial environments

Applications

Industrial control systems requiring galvanic isolation
Power supply feedback loops
Signal interfacing between low-voltage logic and high-voltage circuits

Procurement Notes

Verify component authenticity through authorized distributors. Check datasheet revisions for updated electrical characteristics. Confirm package dimensions match PCB footprint requirements. Ensure storage conditions comply with moisture sensitivity level specifications. Validate compliance with relevant safety certifications before integration.

Selection Notes

Consider the Darlington output structure for applications needing higher current drive capabilities compared to standard transistor outputs. Evaluate the slow switching speed suitability for low-frequency applications. Assess thermal management needs given the wide operating temperature range. Compare isolation voltage ratings against system safety requirements.

Part Context

This component belongs to the FOD816 series of optoisolators. It shares functional similarities with other devices in the family but differs in specific packaging and performance metrics. The series is designed for general-purpose isolation applications where high reliability and safety are paramount.