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Product Detailed Parameters
- Description：TRIAC 600V 8A TO220F
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Bulk
- 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 TMA86S-L is a Triac (Bidirectional Triode Thyristor) from the Sanken TMA8x Series, designed for AC power control in full-cycle applications. It features an 8 A RMS on-state current and a peak repetitive off-state voltage (VDRM) of 600 V. The device operates within a junction temperature range of -40°C to 125°C and provides an isolation voltage of 1800 V AC RMS between lead and case. Packaged in a 3-pin fully molded SIP (TO-220F), it offers thermal resistance from junction to case of 3.7 °C/W.
Feature Summary
- Small fully-molded SIP package with heatsink mounting capability for high thermal dissipation
- Increased isolation voltage of 1800 V AC RMS guaranteed for up to 1 minute
- Improved commutation dv/dt and (dv/dt)c characteristics
- Uniform switching performance for reliable AC power control
Applications
- Residential and commercial appliances such as vacuum cleaners, rice cookers, TVs, and home entertainment systems
- White goods including washing machines
- Office automation power control and photocopiers
- Motor control for small tools
- Temperature control, light dimmers, electric blankets, and general use switching mode power supplies (SMPS)
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm the part number suffix matches the required voltage rating. Ensure storage conditions remain within standard temperature and humidity ranges to prevent lead rust or solderability issues before installation.
Selection Notes
Select the TMA86S-L when a 600 V peak repetitive off-state voltage is required alongside an 8 A RMS on-state current. Consider the TO-220F package for applications needing heatsink mounting. Verify that the circuit design accommodates the specified surge on-state current and gate trigger parameters for reliable operation.
Part Context
The TMA86S-L belongs to the TMA8x series of Triacs manufactured by Sanken Electric Co., Ltd. This series is characterized by exceptional reliability and uniform switching capabilities. The TMA86 variant specifically denotes the 600 V blocking voltage version within the family.
Replacement Considerations
Publicly confirmed substitute part numbers are not provided in the source documentation. Cross-referencing requires matching electrical ratings, package type, and thermal characteristics with equivalent Triac components.
