L4X5RP

$0.47

Description：TRIAC SENS GATE 400V 0.8A DO214
Series：-

SKU:193a252fdef2 Category: TRIACs Brand: Littelfuse Inc.

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Product introduction

L4X5RP is listed in the Triacs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is TRIAC SENS GATE 400V 0.8A DO214. Review the specifications below when checking this part for your BOM.

Triacs specifications for L4X5RP

Description：TRIAC SENS GATE 400V 0.8A DO214
Series：-
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR)
Triac Type：Logic - Sensitive Gate
Voltage - Off State：400 V
Current - On State (It (RMS)) (Max)：800 mA
Voltage - Gate Trigger (Vgt) (Max)：1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：8.3A, 10A
Current - Gate Trigger (Igt) (Max)：5 mA
Current - Hold (Ih) (Max)：10 mA
Configuration：Single
Operating Temperature：-40°C ~ 110°C (TJ)
Mounting Type：Surface Mount
Package / Case：DO-214AA, SMB (3 Leads), Compak
Supplier Device Package：DO-214 3L

Triacs datasheet and documents for L4X5RP

L4X5RP

Triacs Overview

The Littelfuse L4X5RP is a logic-level, sensitive-gate TRIAC designed for switching AC loads in compact electronic circuits. It features an RMS on-state current of 800 mA and a rated repetitive peak off-state voltage of 400 V. The device operates within a temperature range of -40°C to +110°C and utilizes a Compak-3 surface mount package.

Triacs Feature Summary

Sensitive gate design enabling direct microcontroller interface with low trigger current requirements
Logic-level compatibility allowing control by standard digital logic signals without additional driver circuitry
Compact surface mount packaging suitable for space-constrained PCB layouts

Triacs Applications

Industrial control systems
Consumer electronics
Automotive systems
IoT devices

Triacs Procurement Notes

Verify the specific part number against official Littelfuse documentation to confirm voltage ratings and package type. Ensure that the procurement channel provides valid traceability and authenticity certificates. Confirm that the component meets all relevant regulatory standards required for the target application environment before finalizing orders.

Triacs Selection Notes

Select this component when a compact, surface-mount TRIAC with sensitive gate characteristics is required for low-power AC switching applications. Consider the 400V rating and 800mA current capacity relative to the load requirements. Evaluate the thermal performance and operating temperature range to ensure reliability under expected environmental conditions.

Triacs Part Context

The L4X5RP belongs to the L-X series of low-power TRIACs from Littelfuse. This series is engineered for bidirectional solid-state switching in AC phase control applications. The components are optimized for motor speed and temperature modulation tasks where small form factor and logic-level drive capability are critical design constraints.