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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 1KV 25A GBPC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Box
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 12.5 A
- Current - Reverse Leakage @ Vr：5 µA @ 1000 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 GBPC2510-E4/51 is a glass-passivated single-phase bridge rectifier from the Vishay GBPC25 series. It provides a maximum average forward rectified output current of 25 A and supports a maximum repetitive peak reverse voltage of 1000 V. The component features a typical instantaneous forward drop of 1.1 V at 12.5 A and a peak forward surge current capability of 300 A for non-repetitive sine-wave pulses exceeding 1 ms. Operating junction temperature ranges from -55 °C to +150 °C, with a typical thermal resistance of 1.9 °C/W.
Feature Summary
- Glass passivation ensures stable electrical characteristics and long-term reliability under varying conditions.
- Universal terminal design allows flexible installation via snap-on, wire wrap-around, or PCB mounting methods.
- High surge current capability accommodates transient load spikes without compromising device integrity.
Applications
- General purpose AC/DC bridge full wave rectification
- Power supply circuits
- Home appliances
- Office equipment
- Industrial automation applications
Procurement Notes
Verify compliance requirements by checking RoHS documentation linked in official datasheets. Confirm that the E4 suffix indicates RoHS-compliant commercial grade material categorization. Ensure mechanical mounting torque does not exceed 20 inches-lbs to prevent case damage during assembly.
Selection Notes
Select this component when a 25 A continuous current rating and 1000 V blocking voltage are required. Verify that the 1.9 °C/W thermal resistance meets the system's heat dissipation needs. Ensure the operating environment stays within the specified -55 °C to +150 °C junction temperature range.
Part Context
This part belongs to the Vishay GBPC25 series of single-phase bridge rectifiers. It shares the standard GBPC package outline with other variants in the family, differing primarily in current ratings (12 A, 15 A, 25 A, 35 A) and voltage ratings (50 V to 1000 V).
Replacement Considerations
Cross-reference with GBPC2510A for surface mount alternatives if leaded versions are unavailable. Verify pinout compatibility and thermal performance before substituting with generic equivalents.
FAQ
What is the maximum RMS isolation voltage from the case to the leads?
The maximum RMS isolation voltage from the case to the leads is 2500 V.
How is polarity indicated on the GBPC2510-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.
