QJ8016LH4TP

$1.80

Description：TRIAC ALTRNSTR 800V 16A ITO220AB
Series：QJxx16xHx

SKU:c3ef5cc7b7f8 Category: TRIACs Brand: Littelfuse Inc.

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Product introduction

QJ8016LH4TP is listed in the Triacs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is TRIAC ALTRNSTR 800V 16A ITO220AB. Review the specifications below when checking this part for your BOM.

Triacs specifications for QJ8016LH4TP

Description：TRIAC ALTRNSTR 800V 16A ITO220AB
Series：QJxx16xHx
Mfr：Littelfuse Inc.
Package：Tube
Triac Type：Alternistor - Snubberless
Voltage - Off State：800 V
Current - On State (It (RMS)) (Max)：16 A
Voltage - Gate Trigger (Vgt) (Max)：1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：167A, 200A
Current - Gate Trigger (Igt) (Max)：35 mA
Current - Hold (Ih) (Max)：50 mA
Configuration：Single
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-3 Full Pack, Isolated Tab
Supplier Device Package：ITO-220AB
Grade：-
Qualification：-

Triacs datasheet and documents for QJ8016LH4TP

QJ8016LH4TP

Triacs Overview

The QJ8016LH4TP is a Littelfuse Alternistor TRIAC rated for 800 V repetitive off-state voltage and 16 A RMS on-state current. It features a maximum gate trigger current of 35 mA, a holding current of 50 mA, and an on-state voltage of 1.6 V. The device supports non-repetitive surge currents of 200 A or 290 A depending on frequency, with leakage current at 5 uA. Operating within -40 C to 150 C junction temperature, it utilizes a TO-220AB-3 through-hole package.

Triacs Feature Summary

Snubberless design capability for simplified circuit implementation
High thermal stability supporting up to 150 C junction temperature
Robust gate triggering characteristics for reliable control

Triacs Applications

Industrial motor speed control systems
Solid-state relay modules
High-power AC switching applications

Triacs Procurement Notes

Verify the specific suffix designation against the manufacturer's official datasheet to confirm exact electrical tolerances and package variations. Ensure that the ordering information matches the required thermal and electrical specifications for the target application environment. Cross-reference component markings with official documentation to prevent substitution errors.

Triacs Selection Notes

Select this component for high-temperature environments requiring robust snubberless operation. Compare gate trigger requirements against driving circuit capabilities. Evaluate thermal management needs relative to the 16 A RMS rating and ensure the TO-220AB package fits the mechanical constraints of the assembly.

Triacs Part Context

This part belongs to the QJxx16xHx series of Alternistor TRIACs from Littelfuse. These devices are engineered for high-performance AC power control, offering improved reliability over standard TRIACs in demanding industrial settings. The series emphasizes thermal resilience and simplified drive requirements.