MOC3030SMT&R

$0.31

Description：OPTOISOLATOR 5KV TRIAC 1CH
Series：MOC303x
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)

SKU:de2b7e1fc371 Category: Triac, SCR Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

MOC3030SMT&R is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLATOR 5KV TRIAC 1CH. Review the specifications below when checking this part for your BOM.

Triac, SCR Output Optoisolators specifications for MOC3030SMT&R

Description：OPTOISOLATOR 5KV TRIAC 1CH
Series：MOC303x
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)
Output Type：Triac
Zero Crossing Circuit：Yes
Number of Channels：1
Voltage - Isolation：5000Vrms
Voltage - Off State：250 V
Static dV/dt (Min)：600V/µs
Current - LED Trigger (Ift) (Max)：30mA
Current - On State (It (RMS)) (Max)：-
Current - Hold (Ih)：400µA (Typ)
Turn On Time：-
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：-
Approval Agency：UL, VDE

Triac, SCR Output Optoisolators datasheet and documents for MOC3030SMT&R

MOC3030SMT&R

Triac, SCR Output Optoisolators Overview

The MOC3030SMT&R is a surface-mount optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a triac output designed for zero-crossing detection. The device utilizes a 6-pin SMD gull-wing package. Key electrical specifications include an isolation voltage of 5kV and a peak repetitive off-state voltage of 250V for the triac output. The component operates as a solid-state relay interface, providing galvanic isolation between control circuits and high-voltage AC loads.

Triac, SCR Output Optoisolators Feature Summary

Zero-crossing triac output for reduced electromagnetic interference
Surface-mount construction for automated assembly
High voltage isolation capability

Triac, SCR Output Optoisolators Applications

Solid state relay interfaces
AC power switching control
Motor speed control circuits

Triac, SCR Output Optoisolators Procurement Notes

Verify the manufacturer designation carefully, as Isocom Components 2004 LTD may distribute or rebrand components originally from other manufacturers such as onsemi. Confirm that the specific suffix 'SMT&R' matches the required 6-SMD Gull Wing package and tape-and-reel delivery format. Ensure the zero-crossing characteristic aligns with the application requirements to prevent inrush current issues.

Triac, SCR Output Optoisolators Selection Notes

Select this component when a surface-mount solution for AC load switching is required. The zero-crossing feature is critical for minimizing noise and extending load life compared to random turn-on variants. Ensure the PCB footprint accommodates the 6-SMD gull-wing package dimensions. Verify that the 250V peak off-state voltage rating exceeds the maximum line voltage expected in the target circuit.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3030 family of zero-crossing triac output optocouplers. It serves as a surface-mount alternative to through-hole equivalents, facilitating modern PCB design practices. The device integrates an infrared emitting diode and a photosensitive triac within a compact encapsulation, widely used in industrial and consumer electronics for safe AC control.