Z0402MB

$0.37

Description：TRIAC 600V 4A DPAK
Series：ECOPACK2

SKU:00162a51492f Category: TRIACs Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：TRIAC 600V 4A DPAK
Series：ECOPACK2
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
Triac Type：Standard
Voltage - Off State：600 V
Current - On State (It (RMS)) (Max)：4:00 AM
Voltage - Gate Trigger (Vgt) (Max)：1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：15A, 16A
Current - Gate Trigger (Igt) (Max)：3 mA
Current - Hold (Ih) (Max)：5 mA
Configuration：Single
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：DPAK
Grade：-
Qualification：-

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Z0402MB

Overview

The Z0402MB is a 4 A Triac housed in a compact SMD DPAK package. This four-quadrant device is designed for home appliances, power tools, and industrial systems to drive loads up to 4 A. Key electrical ratings include V DRM / V RRM of 600 V and V DSM / V RSM of 750 V. It supports a maximum junction temperature (T j) of 125 °C. The device features an I GT of 3 mA for four-quadrant triggering. It utilizes halogen-free molding and lead-free plating, complying with ECOPACK2 standards.

Feature Summary

Compact surface-mount DPAK packaging suitable for space-constrained designs
Four-quadrant triggering capability with low gate current requirement
High voltage blocking ratings for robust AC switching applications
ECOPACK2 compliant construction with halogen-free and lead-free materials

Applications

Home appliances
Power tools
Industrial systems

Procurement Notes

Verify the specific ordering suffix and revision level against the latest STMicroelectronics datasheet before procurement. Confirm that the component meets the required environmental standards, such as ECOPACK2 compliance, and ensure compatibility with the intended PCB footprint and soldering profile for the DPAK package.

Selection Notes

Select the Z0402MB when a 4 A RMS current rating and 600 V blocking voltage are sufficient for the load. Consider the DPAK package thermal characteristics and the 125 °C maximum junction temperature limit. Ensure the gate trigger current of 3 mA aligns with the driving circuit capabilities across all four quadrants of operation.

Part Context

The Z0402MB belongs to the Z04xxMB series of Triacs from STMicroelectronics. These devices share similar electrical characteristics and packaging but may differ in specific gate trigger currents or voltage ratings within the series. They are part of ST's portfolio of power switches designed for general-purpose AC control applications.

Replacement Considerations

Consult official STMicroelectronics documentation for confirmed substitute part numbers. Verify pinout compatibility and electrical parameter equivalence before replacing the Z0402MB with alternative components.

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.