MAC12HCDG

$0.64

Description：TRIAC 400V 12A TO220AB
Series：-

SKU:d44df58fd9e5 Category: TRIACs Brand: Littelfuse Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAC12HCDG is listed in the Triacs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is TRIAC 400V 12A TO220AB. Review the specifications below when checking this part for your BOM.

Triacs specifications for MAC12HCDG

Description：TRIAC 400V 12A TO220AB
Series：-
Mfr：Littelfuse Inc.
Package：Box
Triac Type：Standard
Voltage - Off State：400 V
Current - On State (It (RMS)) (Max)：12:00 AM
Voltage - Gate Trigger (Vgt) (Max)：1.5 V
Current - Non Rep. Surge 50, 60Hz (Itsm)：100A @ 60Hz
Current - Gate Trigger (Igt) (Max)：50 mA
Current - Hold (Ih) (Max)：60 mA
Configuration：Single
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220AB

Triacs datasheet and documents for MAC12HCDG

MAC12HCDG

Triacs Overview

The Littelfuse MAC12HCDG is a silicon gate-controlled triac designed for full-wave AC control applications. It features a peak repetitive off-state voltage of 400V and an on-state RMS current rating of 12A at 80°C case temperature. The device supports a peak non-repetitive surge current of 100A and operates within a junction temperature range of -40°C to +125°C. Electrical characteristics include a peak on-state voltage of 1.85V, a gate trigger current of 10mA to 50mA, and a holding current maximum of 60mA. It utilizes a TO-220AB package with glass-passivated junctions.

Triacs Feature Summary

Uniform gate trigger currents across quadrants Q1, Q2, and Q3
High commutating di/dt capability with high immunity to dv/dt at 125°C
Minimizes the need for snubber networks for protection
Glass passivated junctions ensure reliability and uniformity

Triacs Applications

Full-wave AC motor controls
Heating controls
Lighting dimmers

Triacs Procurement Notes

Verify the specific part number suffix against official Littelfuse documentation to confirm voltage ratings and packaging details. Ensure compliance with RoHS standards and Pb-Free requirements as specified in the datasheet. Confirm thermal management requirements align with the junction-to-case thermal resistance values provided.

Triacs Selection Notes

Select this component based on the required blocking voltage, which is 400V for the MAC12HCDG variant. Consider the 12A RMS current rating and 100A surge capability for load matching. Evaluate the TO-220AB package suitability for the intended mounting and heat dissipation needs within the operating temperature range.

Triacs Part Context

The MAC12HCDG belongs to the MAC12HC series, which includes variants with different voltage ratings such as the MAC12HCMG (600V) and MAC12HCNG (800V). All devices share similar current ratings and package styles but differ in their peak repetitive off-state voltage capabilities.

Triacs Replacement Considerations

Compatible substitutes within the same family include the MAC12HCMG and MAC12HCNG, provided the higher voltage ratings are acceptable for the circuit design. Verify pinout compatibility and thermal characteristics before substitution.