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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 40A GBPC
- Series：GBPC
- Mfr：Taiwan Semiconductor Corporation
- Package：Tray
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：40 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 20 A
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：4-Square, GBPC
- Supplier Device Package：GBPC
- Grade：-
- Qualification：-
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Overview
The GBPC4001 is a single-phase bridge rectifier from the GBPC40, 50 Series manufactured by Taiwan Semiconductor Corporation. It features glass passivated chip junctions and an integrally molded heatsink for efficient thermal management. The device supports an average forward current (IF) of 40A and offers a repetitive peak reverse voltage (VRRM) of 50V. Key electrical parameters include a maximum forward voltage of 1.1V at rated current, a peak forward surge current (IFSM) of 400A, and a junction temperature range of -55°C to +150°C. The component utilizes universal four-way terminals for flexible mounting options.
Feature Summary
- Glass passivated chip junction construction
- Integrally molded heatsink for low thermal resistance
- Universal four-way terminal design for snap-on, wrap-around, solder, or PCB mounting
- High surge current capability
Applications
- Switching mode power supply (SMPS)
- AC to DC converter
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's datasheet to confirm the exact current rating (40A vs 50A) and voltage rating (50V to 1000V). Confirm compliance with RoHS standards and UL recognition file E-326243 requirements during sourcing. Ensure the package type matches the intended mechanical assembly constraints.
Selection Notes
Select this component based on the required forward current capacity of 40A and the necessary reverse voltage rating of 50V. Consider the thermal performance characteristics, specifically the junction-to-case thermal resistance of 1.5 °C/W, when designing the heat dissipation strategy. Verify that the operating environment stays within the specified junction temperature limits of -55°C to +150°C.
Part Context
This part belongs to the GBPC40, 50 Series produced by Taiwan Semiconductor Corporation. The series encompasses various configurations ranging from 40A to 50A in current handling and 50V to 1000V in voltage ratings. The GBPC4001 specifically denotes the 40A variant with a 50V reverse voltage rating within this standardized product line.
Replacement Considerations
Compatible alternatives include other high-current single-phase bridge rectifiers from manufacturers such as Leshan Radio Company, Shenzhen Luguang Electronics, and MIC Group Rectifiers. Ensure substitute parts match the 40A current rating, 50V reverse voltage, and compatible GBPC package dimensions for direct replacement.
FAQ
What is the maximum forward surge current for the GBPC4001?
The maximum non-repetitive forward surge current (IFSM) for an 8.3ms single half sine-wave is 400 A.
How is the polarity indicated on the GBPC4001 package?
Polarity is marked on the component surface. The cathode indicator is located at the chamfered corner of the package.
What is the typical junction-to-case thermal resistance?
The typical junction-to-case thermal resistance (RθJC) is 1.5 °C/W.
