FODM217AV

$0.56

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：FODM217
Mfr：onsemi
Package：Tube

SKU:ed0528d35aa7 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
Series：FODM217
Mfr：onsemi
Package：Tube
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：80% @ 5mA
Current Transfer Ratio (Max)：160% @ 5mA
Turn On / Turn Off Time (Typ)：3µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：4-SOIC (0.173", 4.40mm Width)
Supplier Device Package：4-SOP
Grade：-
Qualification：-

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FODM217AV

Overview

The FODM217AV is a single-channel transistor output optocoupler from onsemi, featuring an NPN phototransistor. It provides 3750 Vrms insulation voltage and operates within a -55°C to +110°C temperature range. The device supports a maximum forward current of 50 mA with a typical forward voltage of 1.4 V. Collector-emitter saturation voltage is 400 mV max, with rise/fall times of 3 µs. Current transfer ratio ranges from 80% to 160%. Power dissipation is 150 mW, and it is housed in a SOP-4 surface-mount package.

Feature Summary

Single-channel AC/DC sensing input configuration
High insulation voltage for safety isolation
Fast switching speed suitable for digital signals

Applications

General-purpose signal isolation
Digital communication interfaces
Microcontroller I/O isolation

Procurement Notes

Verify the specific suffix 'AV' against the official datasheet to confirm the exact current transfer ratio binning and packaging type (tube vs. reel). Ensure the SOP-4 footprint matches the design layout. Confirm RoHS compliance status as indicated in the manufacturer's documentation before finalizing procurement specifications.

Selection Notes

Select this component when a low-cost, single-channel isolation solution with moderate speed is required. The NPN phototransistor output is suitable for standard logic interfacing. Consider the 80-160% CTR range for circuit design margins. Compare against other FODM217 variants if higher CTR or different packaging is needed.

Part Context

Part of the FODM217A series, designed for general-purpose isolation applications. It offers a balance of performance and cost-effectiveness. The SOP-4 package allows for compact PCB designs. It is distinct from higher-speed or higher-CTR variants within the broader FODM217 family.