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Product Detailed Parameters
- Description：BYG10D-AQ
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.15 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-50°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BYG10D-AQ is an AEC-Q101 qualified standard recovery rectifier from Diotec Semiconductor, designed for automotive applications. It features a DO-214AC (SMA) surface-mount package with a 200V repetitive peak reverse voltage and a 1.5A maximum average forward rectified current. The device supports a junction temperature up to 150°C and includes a maximum surge current rating of 27A.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards
- High thermal stability supporting operation up to 150°C junction temperature
- Robust surge current handling capability for transient protection
Applications
- Automotive power supply circuits
- General-purpose low-power rectification in vehicles
- Battery charging systems
Procurement Notes
Verify the specific suffix 'AQ' confirms AEC-Q101 automotive qualification status. Ensure the DO-214AC package matches the target PCB footprint. Confirm the 200V reverse voltage rating aligns with circuit requirements before integration.
Selection Notes
Select this component for automotive environments requiring high-temperature resilience. The 1.5A current rating suits moderate power loads. Verify compatibility with SMA land patterns and ensure the 200V breakdown voltage exceeds peak line voltages.
Part Context
Part of the BYG series standard recovery rectifiers. Designed as an automotive-compliant variant within Diotec's SMA package lineup. Offers enhanced durability compared to general-purpose equivalents for harsh operating conditions.
Replacement Considerations
Check for generic BYG10D equivalents if automotive certification is not required. Verify pinout compatibility with DO-214AC footprints when substituting.
