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Product Detailed Parameters
- Description：TRIAC 800V 4A MP3A
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Triac Type：Standard
- Voltage - Off State：800 V
- Current - On State (It (RMS)) (Max)：4:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：30A @ 60Hz
- Current - Gate Trigger (Igt) (Max)：35 mA
- Current - Hold (Ih) (Max)：-
- Configuration：Single
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：MP-3A
- Grade：-
- Qualification：-
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Overview
The BCR4AS-16LH#B00 is a four-quadrant gate triac manufactured by Renesas Electronics. It features an RMS on-state current rating of 4A and a repetitive peak off-state voltage of 800V. The device operates within a junction temperature range of -40°C to +150°C. Key electrical parameters include a gate trigger voltage (VGT) of 1.5V and a gate trigger current (IGT) of 35mA for quadrants I, II, and III. This component is designed for medium-power AC control applications.
Feature Summary
- High commutation capability suitable for demanding switching environments
- Planar passivation type construction for enhanced reliability
- Four-quadrant gate sensitivity ensuring consistent triggering across all modes
Applications
- General-purpose AC control circuits
- Small motor speed control systems
- Heater control applications
Procurement Notes
Verify the specific suffix #B00 against official Renesas documentation to confirm packaging and compliance details. Confirm availability status directly with authorized distributors as supply levels fluctuate. Ensure the component meets RoHS requirements if applicable to your design specifications before finalizing procurement orders.
Selection Notes
Select this triac for applications requiring 4A continuous current handling at 800V blocking voltage. Consider the 1.5V gate trigger voltage when designing drive circuits to ensure sufficient gate current is provided. Verify thermal management capabilities are adequate for the expected operating temperature range up to 150°C junction temperature.
Part Context
This part belongs to the BCR series of thyristors from Renesas Electronics. The series includes various triacs and thyristors designed for power control applications. The BCR4AS-16LH variant specifically targets medium-power needs with its 4A rating and high voltage tolerance, fitting into the broader portfolio of AC switching solutions offered by the manufacturer.
Replacement Considerations
Consult official Renesas cross-reference guides for verified substitutes. Generic equivalents may not match the specific planar passivation or high commutation characteristics. Verify pinout compatibility and thermal resistance values before attempting any substitution in existing designs.
