FODM3053

$0.46

Description：OPTOISOLTR 3.75KV TRIAC 1CH 4SMD
Series：-
Mfr：onsemi
Package：Tube

SKU:62e69a1320c4 Category: Triac, SCR Output Optoisolators Brand: onsemi

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Product introduction

FODM3053 is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 3.75KV TRIAC 1CH 4SMD. Review the specifications below when checking this part for your BOM.

Triac, SCR Output Optoisolators specifications for FODM3053

Description：OPTOISOLTR 3.75KV TRIAC 1CH 4SMD
Series：-
Mfr：onsemi
Package：Tube
Output Type：Triac
Zero Crossing Circuit：No
Number of Channels：1
Voltage - Isolation：3750Vrms
Voltage - Off State：600 V
Static dV/dt (Min)：1kV/µs
Current - LED Trigger (Ift) (Max)：5mA
Current - On State (It (RMS)) (Max)：70 mA
Current - Hold (Ih)：300µA (Typ)
Turn On Time：-
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：60 mA
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Approval Agency：BSI, CSA, UL

Triac, SCR Output Optoisolators datasheet and documents for FODM3053

FODM3053

Triac, SCR Output Optoisolators Overview

The FODM3053 is a Triac and SCR output optocoupler manufactured by onsemi, designed for interfacing electronic controls with power triacs. It features a PhotoTriac output capable of handling up to 70 mA continuous current and blocking 600 V in the off-state. The device provides high isolation voltage of 3750 Vrms without a zero-crossing circuit, making it suitable for phase control applications. It operates within a temperature range of -40°C to +100°C and supports surface-mount installation in Miniflat or 4-SMD packages.

Triac, SCR Output Optoisolators Feature Summary

Non-zero crossing Triac output for precise phase control
High insulation voltage for safe signal isolation
Surface-mount compatible packaging options

Triac, SCR Output Optoisolators Applications

AC motor speed control systems
Solid-state relay drivers
Lighting dimmer circuits

Triac, SCR Output Optoisolators Procurement Notes

Verify component status as some variants may be discontinued. Confirm package type matches design requirements. Check RoHS compliance documentation. Ensure replacement parts are validated for electrical equivalence. Review official datasheets for final specifications before integration.

Triac, SCR Output Optoisolators Selection Notes

Select based on required isolation voltage and output current capabilities. Consider package style for PCB layout constraints. Verify operating temperature range suitability. Ensure non-zero crossing characteristic aligns with application needs. Check certification requirements for target markets.

Triac, SCR Output Optoisolators Part Context

Part of the FODM305X series from onsemi, offering reliable optical isolation for AC load control. Designed for industrial and consumer electronics requiring robust triac triggering. Provides compact solution for power switching interfaces.