This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. Blocking Voltage to 800 V On-state Current Rating of 12 Arms at 70°C Uniform Gate Trigger currents in Three Quadrants, Q1, Q2, and Q3 High Immunity to dv/dt 250 V/µs minimum at 125°C High Commutating di/dt 6.5 A/ms minimum at 125°C Industry Standard TO-220 AB Package High Surge Current Capability 120 Amperes Device Marking: Logo, Device Type, e.g., MAC12D, Date Code Lead-Free Package Available
TRIAC Standard 400V 12A Through Hole TO-220AB
TRIAC, 400V V(DRM), 12A I(T)RMS, TO-220AB, CASE 221A-09, 3 PIN Product overview: MAC12DG from Littelfuse is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400V, 12A, 221A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 400V, 12A, 221A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-MAC12DG can be used for catalog matching and distributor lookup.
TRIAC, 400V, 12A, TO-220AB; Peak Repetitive Off State Voltage:400V; On State RMS Current:12A; Triac Case Style:TO-220AB; Gate Trigger Voltage Max:1.5V; Peak Non Repetitive Surge Current:100A; Holding Current Max:40mA; Product Range:-RoHS Compliant: Yes
TRIAC, 400V, 12A, TO-220AB; Peak Repetitive Off-State Voltage, Vdrm:400V; On State RMS Current IT(rms):12A; Triac Case Style:TO-220AB; Gate Trigger Current Max (QI), Igt:35mA; Gate Trigger Voltage Max Vgt:1.5V; Peak Gate Power:16W RoHS Compliant: Yes
TRIAC 400V 12A TO220AB
| Littelfuse, Inc. | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Triacs | Thyristors | Triacs | Triacs | Triacs | Thyristors | Triacs |
| Product Number | MAC12DG | MAC12DG | MAC12DGOS-ND | 300-MAC12DG | 41K9906 | 51AK5676 | MAC12DG | MAC12DG |
| Product Name | Low Power TRIAC up to 1200V | TRIACs | TRIACs | 400V 12A 221A Triac | Triac, 400V, 12A, To-220Ab; Peak Repetitive Off State Voltage Littelfuse | Triac, 400V, 12A, To-220Ab; Peak Repetitive Off-State Voltage, Vdrm Littelfuse | Triacs | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | RoHS | ||||||
| VDRM | 400 volts | 400 volts | 400 volts | |||||
| IGT | 35 mA | 35 mA | 35 mA | |||||
| IT(RMS) | 12 amps | 12 amps | 12 amps |
