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Product Detailed Parameters
- Description：TRIAC SENS GATE 600V 1A TO92-3
- Series：-
- Mfr：WeEn Semiconductors
- Package：Bulk
- Triac Type：Logic - Sensitive Gate
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：1:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：12.5A, 13.7A
- Current - Gate Trigger (Igt) (Max)：5 mA
- Current - Hold (Ih) (Max)：10 mA
- Configuration：Single
- Operating Temperature：125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92-3
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Overview
The BT131-600D,412 is a four-quadrant Triac manufactured by WeEn Semiconductors. It features a rated repetitive peak off-state voltage (VDRM) of 600 V and an RMS on-state current (IT(RMS)) of 1 A. The device supports a non-repetitive surge current of 13.7 A. Key gate parameters include a maximum gate trigger voltage (VGT) of 700 mV and a gate trigger current (IGT) of 3.8 mA. The on-state voltage is specified at 1.2 V, with a maximum holding current (IH) of 5 mA. It operates within a junction temperature range up to +125 °C and is housed in a TO-92-3 through-hole package.
Feature Summary
- Four-quadrant sensitivity for reliable triggering across all gate polarities
- High thermal stability supporting operation up to +125 °C
- Robust construction designed for high surge current handling
Applications
- Lighting control systems
- Motor speed regulation circuits
- Heating control applications
Procurement Notes
Verify the complete part number including the suffix to ensure correct packaging configuration. Confirm RoHS compliance status via the official datasheet before integration. Cross-reference the manufacturer's latest documentation to validate pinout compatibility and thermal specifications for the specific application environment.
Selection Notes
Select this component when a 1 A RMS current rating and 600 V blocking voltage are required in a compact through-hole package. Ensure the driving circuit can supply the specified gate trigger current. Consider the thermal derating curves if operating near the maximum junction temperature limit.
Part Context
This Triac belongs to the BT131 series from WeEn Semiconductors, designed for general-purpose AC switching. The 'D' suffix typically denotes a specific tape-and-reel packaging variant compared to bulk or other reel options. It serves as a direct replacement for legacy NXP/Philips components in industrial and consumer electronics designs.
Replacement Considerations
Compatible substitutes include the BT131-600,412 and Z0103MA0,116. Verify that alternative parts match the 1 A current rating and 600 V voltage class. Check package compatibility and electrical parameter tolerances to ensure seamless integration.
