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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 600V 12A GBPC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Box
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：600 V
- Current - Average Rectified (Io)：12:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 6 A
- Current - Reverse Leakage @ Vr：5 µA @ 600 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 GBPC1206-E4/51 is a glass passivated single-phase bridge rectifier from Vishay General Semiconductor. It provides a maximum average forward rectified output current of 12 A and a maximum repetitive peak reverse voltage of 600 V. The device features a peak forward surge current capability of 200 A and a typical junction capacitance of 160 pF per diode. Operating within a temperature range of -55 °C to +150 °C, it utilizes a GBPC package with a typical thermal resistance of 1.9 °C/W.
Feature Summary
- Glass passivation for reliable operation
- Universal mounting terminals supporting snap-on, wire wrap-around, or PCB installation
- High surge current capability for robust performance
Applications
- AC/DC bridge full wave rectification in power supplies
- Home appliances
- Office equipment
- Industrial automation applications
Procurement Notes
Verify the component against official Vishay datasheet specifications before integration. Confirm that the 600 V rating and 12 A current capacity align with the specific circuit requirements. Ensure proper mechanical mounting torque does not exceed 20 inches-lbs to prevent damage to the terminal structure during assembly.
Selection Notes
Select this component when a 600 V blocking voltage and 12 A continuous current are required in a standard GBPC footprint. Consider the 1.9 °C/W thermal resistance for heatsink calculations. Verify that the operating environment stays within the specified -55 °C to +150 °C junction temperature limits for optimal reliability.
Part Context
This part belongs to the GBPC12 series, which includes variants rated at 50 V, 100 V, 200 V, 400 V, 800 V, and 1000 V. All series members share identical physical dimensions and thermal characteristics but differ in their maximum repetitive peak reverse voltage ratings. The suffix E4 indicates RoHS compliance.
Replacement Considerations
Cross-reference other manufacturers' GBPC-style bridge rectifiers rated for 600 V and 12 A. Ensure equivalent thermal resistance and forward voltage drop characteristics match the original design constraints before substitution.
FAQ
What is the maximum non-repetitive peak forward surge current?
The maximum non-repetitive peak forward surge current (Ifsm) is 200 A for a single sine-wave superimposed on rated load.
How is polarity indicated on the component?
Polarity is marked on the casing, with the positive lead identified by a beveled corner.
What is the typical reverse DC leakage current at rated voltage?
The maximum reverse DC current (Ir) at rated DC blocking voltage is 5.0 μA at an ambient temperature of 25 °C.
