TMA164P-L

$1.66

Description：TRIAC 400V 16A TO3P
Series：-

SKU:15cecb871aa5 Category: TRIACs Brand: Sanken Electric USA Inc.

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Product introduction

Product Detailed Parameters

Description：TRIAC 400V 16A TO3P
Series：-
Mfr：Sanken Electric USA Inc.
Package：Bulk
Triac Type：Standard
Voltage - Off State：400 V
Current - On State (It (RMS)) (Max)：16 A
Voltage - Gate Trigger (Vgt) (Max)：1.5 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：180A, 190A
Current - Gate Trigger (Igt) (Max)：30 mA
Current - Hold (Ih) (Max)：-
Configuration：Single
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-3P-3 Full Pack
Supplier Device Package：TO-3P
Grade：-
Qualification：-

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TMA164P-L

Overview

The TMA164P-L is a Bidirectional Triode Thyristor (Triac) designed for AC power control applications. It features a peak repetitive off-state voltage (VDRM) of 400 V and a peak non-repetitive off-state voltage (VDSM) of 500 V. The device supports an RMS on-state current (IT(RMS)) of 16 A at a case temperature of 108°C, with a surge on-state current (ITSM) rating of 180 A at 50 Hz. It operates within a junction temperature range of -40°C to 125°C and utilizes a 3-pin SIP (TO-3P) package with an exposed heatsink pad.

Feature Summary

Small fully-molded SIP package with heatsink mounting for high thermal dissipation
Uniform switching capability for full-cycle AC applications
Improved commutation dv/dt performance

Applications

Residential and commercial appliances such as vacuum cleaners and rice cookers
White goods including washing machines
Office automation power control and photocopiers
Motor control for small tools
Temperature control, light dimmers, and electric blankets

Procurement Notes

Verify the component status before procurement, as the datasheet explicitly marks this series as Not Recommended for New Designs. Confirm that the specific ordering suffix matches the required voltage rating and packaging configuration. Ensure compliance with RoHS requirements and lead-free plating specifications during acquisition.

Selection Notes

Select this component based on its 400 V VDRM rating and 16 A IT(RMS) capacity. Consider the TO-3P package for thermal management needs. Evaluate the improved commutation dv/dt characteristics against circuit requirements. Note that the device is not recommended for new designs, so alternative sourcing or design updates may be necessary.

Part Context

This part belongs to the TMA16xP Series manufactured by Sanken Electric Co., Ltd. and distributed by Allegro MicroSystems, Inc. The series includes variants with different voltage ratings, such as the TMA166P-L which offers a 600 V VDRM. The TMA164P-L specifically targets lower voltage AC power control scenarios within the same thermal and current framework.