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Product Detailed Parameters
- Description：TRIAC SENS GATE 600V 1A TO92-3
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tape & Reel (TR)
- 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 BT131-600DQP is a four-quadrant triac manufactured by WeEn Semiconductors, designed for general-purpose bidirectional switching and phase control applications. It features a rated repetitive off-state voltage (VDRM) of 600 V and an RMS on-state current (IT(RMS)) of 1 A. The device supports a non-repetitive peak on-state current of 13.7 A with a maximum on-state voltage of 1.2 V. Gate trigger parameters include a maximum gate trigger voltage (VGT) of 700 mV and a gate trigger current (IGT) of 3.8 mA. The component operates within a junction temperature range up to +125 °C and utilizes a surface-mount SOT-223 package.
Feature Summary
- Four-quadrant sensitivity ensures reliable triggering across all gate polarities and MT2 polarities.
- Planar passivation technology provides enhanced voltage ruggedness and long-term reliability.
- Low gate sensitivity improves noise immunity in demanding electronic environments.
Applications
- General purpose bidirectional switching circuits
- Phase control applications for AC power regulation
- Light dimmer implementations
Procurement Notes
Verify the specific suffix DQP against official WeEn Semiconductors documentation to confirm exact tape-and-reel specifications and manufacturing lot details. Ensure compatibility with standard SOT-223 footprint designs during procurement planning.
Selection Notes
Select this component for low-power AC control tasks requiring robust noise immunity. The 600 V rating suits standard mains voltage applications, while the 1 A current limit defines its capacity for small loads compared to higher-current variants in the BT131 series.
Part Context
This part belongs to the BT131 family of four-quadrant triacs from WeEn Semiconductors. It shares core electrical characteristics with other BT131 variants but differs in packaging and specific ordering suffixes. The family is widely used in consumer electronics and industrial controls for AC switching.
Replacement Considerations
Compatible substitutes include the BT131-600/DG,116 and BT131-600,412. Verify pinout compatibility and thermal performance when replacing surface-mount versions with through-hole equivalents like the TO-92 variants.
