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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 800V 15A GBPC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：15 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 7.5 A
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：QC Terminal
- Package / Case：4-Square, GBPC
- Supplier Device Package：GBPC
- Grade：-
- Qualification：-
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Overview
The Vishay GBPC1508-E4/51 is a glass passivated single-phase bridge rectifier from the GBPC15 series. It features a maximum average forward rectified output current of 15 A and a maximum repetitive peak reverse voltage of 800 V. The device supports a peak forward surge current of 300 A for non-repetitive half-sine waves exceeding 1 ms. Electrical characteristics include a typical instantaneous forward drop of 1.1 V at 7.5 A and a maximum reverse DC current of 5 μA at rated blocking voltage. Operating junction and storage temperatures range from -55 °C to +150 °C.
Feature Summary
- Glass passivation provides long-term stability and reliable performance under varying conditions.
- Universal terminal design allows snap-on, wire wrap-around, or PCB mounting configurations.
- High surge current capability ensures robust operation during transient load events.
Applications
- General purpose AC/DC bridge full wave rectification
- Power supply circuits
- Home appliances
- Office equipment
- Industrial automation applications
Procurement Notes
Verify component authenticity by checking the manufacturer's marking against official datasheet specifications. Confirm RoHS compliance status via the specific ordering suffix documentation. Ensure proper handling procedures are followed to prevent electrostatic discharge damage during installation and storage.
Selection Notes
Select this component when an 800 V reverse voltage rating and 15 A continuous forward current are required. Verify that the thermal management solution can maintain the junction temperature within the specified operating range. Consider the package dimensions and mounting torque requirements for mechanical integration into the target assembly.
Part Context
This part belongs to the Vishay GBPC12, GBPC15, GBPC25, and GBPC35 family of single-phase bridge rectifiers. The series offers various current ratings and voltage options within the same GBPC package footprint. The GBPC15 variant specifically targets applications requiring 15 A capacity with standardized mounting interfaces.
Replacement Considerations
Cross-reference with other GBPC15 series parts such as GBPC1506 or GBPC1510 if different voltage ratings are needed. Ensure any substitute maintains the same 15 A current rating and compatible package dimensions for direct replacement without board modifications.
FAQ
What is the maximum repetitive peak reverse voltage for this component?
The maximum repetitive peak reverse voltage (VRRM) is 800 V.
How is polarity indicated on the GBPC1508-E4/51 package?
Polarity is marked on the component, with the positive lead identified by a beveled corner.
What is the typical junction capacitance per diode?
The typical junction capacitance per diode is 160 pF, measured at 4 V and 1 MHz.
