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Product Detailed Parameters
- Description：TRIAC 600V 8A TO220F
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Triac Type：Standard
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：8:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：80A, 84A
- 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-220-3 Full Pack
- Supplier Device Package：TO-220F
- Grade：-
- Qualification：-
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Overview
The TMA86H-L is a Triac (Bidirectional Triode Thyristor) designed for AC power control applications. It features an 8 A RMS on-state current and a peak repetitive off-state voltage of 600 V, with a guaranteed peak non-repetitive off-state voltage of 700 V. The device provides an isolation voltage of 1800 V AC RMS between the lead and case. It operates within a junction temperature range of -40 to 125 °C and utilizes a 3-pin fully molded SIP package (TO-220F) with heatsink mounting capability.
Feature Summary
- Small fully-molded SIP package with heatsink mounting for high thermal dissipation
- Increased isolation voltage of 1800 V AC RMS
- Improved commutation dv/dt performance
Applications
- Residential and commercial appliances: vacuum cleaners, rice cookers, TVs, home entertainment
- White goods: washing machines
- Office automation power control, photocopiers
- Motor control for small tools
- Temperature control, light dimmers, electric blankets
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm compliance with RoHS requirements and Pb-free leadframe plating. Ensure storage conditions remain within standard temperature and humidity limits to prevent lead rust or solderability issues before installation.
Selection Notes
Evaluate thermal management requirements using the specified junction-to-case thermal resistance. Consider derating factors for ambient temperature and self-heating to maintain reliability. Verify that gate trigger characteristics align with the controller circuit capabilities across all quadrants. Assess surge current ratings for potential inrush scenarios during system startup.
Part Context
This component belongs to Sanken Electric's Triac product line, specifically engineered for bidirectional switching in AC power circuits. It serves as a robust solution for general-purpose electronic equipment, offering enhanced reliability compared to standard market alternatives through improved voltage isolation and switching uniformity.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Sanken Electric sales representatives for alternative components suitable for specific application requirements.
