Q8025NH5RP

$2.25

Description：TRIAC ALTERNISTOR 800V 25A TO263
Series：-

SKU:c2fa79b77912 Category: TRIACs Brand: Littelfuse Inc.

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Product introduction

Q8025NH5RP is listed in the Triacs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is TRIAC ALTERNISTOR 800V 25A TO263. Review the specifications below when checking this part for your BOM.

Triacs specifications for Q8025NH5RP

Description：TRIAC ALTERNISTOR 800V 25A TO263
Series：-
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR)
Triac Type：Alternistor - Snubberless
Voltage - Off State：800 V
Current - On State (It (RMS)) (Max)：25 A
Voltage - Gate Trigger (Vgt) (Max)：1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：208A, 250A
Current - Gate Trigger (Igt) (Max)：50 mA
Current - Hold (Ih) (Max)：50 mA
Configuration：Single
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：TO-263 (D2PAK)
Grade：-
Qualification：-

Triacs datasheet and documents for Q8025NH5RP

Q8025NH5RP

Triacs Overview

The Littelfuse Q8025NH5RP is a bidirectional triac in the Qxx25xxHx series, housed in an SMTO-263-2 surface-mount package. It features an RMS on-state current of 25 A and a rated repetitive off-state voltage of 800 V. The device supports a non-repetitive on-state current of 250 A with a maximum on-state voltage of 1.8 V. Gate triggering requires up to 1.3 V and 50 mA, while the maximum holding current is 50 mA. Leakage current at VDRM is limited to 10 uA. It operates within a temperature range of -40 C to +125 C.

Triacs Feature Summary

High surge capability with 250 A non-repetitive on-state current for robust circuit protection.
Surface-mount SMTO-263-2 packaging designed for automated assembly and compact board layouts.
Sensitive gate drive characteristics allowing efficient control with low trigger power requirements.

Triacs Applications

Solid-state relay implementations requiring high voltage isolation.
AC motor speed control circuits in industrial equipment.
Lighting dimmer applications utilizing surface-mount technology.

Triacs Procurement Notes

Verify the specific suffix RP indicates reel packaging when sourcing components. Confirm RoHS and REACH compliance status through official Littelfuse documentation prior to integration. Ensure the ordering quantity aligns with the manufacturer's standard reel specifications to avoid handling discrepancies during procurement.

Triacs Selection Notes

Select this component for designs requiring 800 V blocking capability in a surface-mount form factor. Compare the 50 mA holding current against load requirements to prevent unintended turn-off. Evaluate thermal management needs given the 25 A RMS rating and TO-263 thermal characteristics for the specific application environment.

Triacs Part Context

This part belongs to the Qxx25xxHx family of high-temperature triacs from Littelfuse. These devices are engineered for reliable operation in demanding AC power control environments. The series offers standardized electrical parameters across various voltage ratings and package options to simplify design scalability.

Triacs Replacement Considerations

Check for direct equivalents within the same Qxx25xxHx series that may offer different voltage ratings or package variants. Verify pinout compatibility before substituting with other manufacturers' 800V 25A TO-263 triacs to ensure functional interchangeability.