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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 1A DBLS
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：1:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：DBLS
- Grade：-
- Qualification：-
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Overview
The HDBLS102G is a high-efficiency bridge rectifier from the Taiwan Semiconductor HDBLS series, rated for a forward current of 1 A and a repetitive peak reverse voltage of 100 V. It utilizes glass passivation and molded plastic construction within a DBLS package. Key electrical parameters include a maximum forward voltage of 1.0 V at 1 A, a peak forward surge current capability of 50 A, and a junction temperature range extending to +150 °C. The device features a reverse recovery time of 50 ns and meets RoHS standards.
Feature Summary
- High surge current capability with robust molded plastic construction
- Glass passivated junctions ensuring reliable low-cost performance
- Compliant with UL flammability ratings and halogen-free requirements
Applications
- Switching mode power supplies (SMPS)
- Power adapters
- Lighting applications
Procurement Notes
Verify the specific ordering suffix when purchasing. The standard HDBLS1xG variant is supplied in tape and reel packaging containing 1,500 units per reel. An 'H' suffix indicates AEC-Q101 automotive qualification. Confirm that the required component matches the exact voltage rating and packaging format specified for the design.
Selection Notes
Select this component for circuits requiring a 1 A bridge rectifier with a 100 V reverse voltage rating. Ensure the application operates within the specified thermal limits, as the maximum junction temperature is 150 °C. Consider the 50 A surge current capacity for inrush protection requirements. Verify if automotive-grade AEC-Q101 qualification is necessary for the target environment.
Part Context
This part belongs to the HDBLS101G through HDBLS107G family, which covers voltage ratings from 50 V to 1000 V. All members share identical physical dimensions, thermal characteristics, and packaging styles. The HDBLS102G specifically denotes the 100 V rating within this standardized series of high-efficiency bridge rectifiers.
Replacement Considerations
Cross-reference other manufacturers offering 1 A, 100 V bridge rectifiers in the DBLS package. Verify that replacement parts match the 1.0 V forward voltage drop and 50 ns reverse recovery time specifications to ensure circuit compatibility.
