TPDV1025RG

$6.82

Description：TRIAC ALTERNISTOR 1KV 25A TOP3
Series：-

SKU:891ef43c60f8 Category: TRIACs Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：TRIAC ALTERNISTOR 1KV 25A TOP3
Series：-
Mfr：STMicroelectronics
Package：Bulk
Triac Type：Alternistor - Snubberless
Voltage - Off State：1 kV
Current - On State (It (RMS)) (Max)：25 A
Voltage - Gate Trigger (Vgt) (Max)：1.5 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：230A, 250A
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：50 mA
Configuration：Single
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TOP-3
Supplier Device Package：TOP3
Grade：-
Qualification：-

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TPDV1025RG

Overview

The TPDV1025RG is a high-voltage Triac from the TPDVxx25 series, utilizing STMicroelectronics' alternistor technology. It features an on-state RMS current of 25 A and a maximum blocking voltage of 1200 V. The device offers a gate trigger current of 150 mA and supports commutation at 10 V/μs up to 88 A/ms. It provides noise immunity of 2 kV/μs and includes an insulated package rated for 2500 V rms.

Feature Summary

High performance alternistor technology for superior switching characteristics
Very high commutation levels suitable for demanding power control applications
High surge current capability for robust operation under transient conditions
Insulated package providing enhanced safety isolation

Applications

Power control for inductive and resistive loads
Three-phase heating systems
Motor starters
Induction motor speed control for fans

Procurement Notes

Verify the specific suffix RG against official datasheets to confirm pinout and packaging details. Ensure compatibility with thermal management requirements for 25 A RMS operation. Confirm insulation ratings meet system safety standards before integration.

Selection Notes

Select this component for three-phase grid applications requiring high commutation rates. The 1200 V rating suits industrial voltages. Consider the 150 mA gate drive requirement for driver circuit design. Evaluate thermal dissipation needs given the 25 A continuous current capacity.

Part Context

Part of the TPDVxx25 series designed for high-power AC switching. The alternistor structure differentiates it from standard TRIACs by offering improved dV/dt immunity and faster commutation. It targets industrial motor and heating control markets where reliability under harsh electrical conditions is critical.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Verify functional equivalence regarding 1200 V blocking voltage, 25 A RMS current, and 150 mA gate trigger current when considering alternative high-voltage TRIACs or alternistors.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.