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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 15A GBU
- Series：-
- Mfr：Comchip Technology
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：15 A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 7.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU
- Grade：-
- Qualification：-
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Overview
The GBU1501-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 15 A and a repetitive peak reverse voltage of 50 V. The device utilizes a GBU-4 package with through-hole solder pin termination. Key electrical characteristics include a maximum RMS voltage of 35 V, a maximum DC blocking voltage of 50 V, and a maximum non-repetitive peak forward surge current of 350 A at 60 Hz. Forward voltage drop is rated at 1.1 V at 15 A, while the maximum reverse leakage current is 10 uA at 50 V. The unit operates within a junction temperature range of -55 °C to +150 °C.
Feature Summary
- High surge current capability for robust transient protection
- Glass passivated chip junction for enhanced stability
- Low profile footprint design for space-constrained applications
Applications
- General purpose AC to DC power supply conversion
- Battery charging circuits
- DC power output stages in consumer electronics
Procurement Notes
Verify the specific datasheet version for the GBU1501-G to confirm RoHS compliance status and exact thermal resistance values. Ensure the ordering suffix matches the required packaging format. Cross-reference the manufacturer's latest product change notices to verify component continuity and material declarations before finalizing procurement specifications.
Selection Notes
Select this component when a 15 A current rating and 50 V reverse voltage are required in a through-hole configuration. Compare the GBU-4 package dimensions against PCB layout constraints. Evaluate the thermal performance requirements against the specified junction temperature limits to determine if additional heatsinking is necessary for the target application environment.
Part Context
This part belongs to the GBU series of bridge rectifiers from Comchip Technology, designed for general-purpose applications. The series offers various voltage ratings while maintaining a consistent 15 A current capacity. The GBU1501-G specifically addresses low-voltage, high-current rectification needs within standard industrial and commercial electronic equipment frameworks.
Replacement Considerations
Compatible substitutes include other 15 A, 50 V bridge rectifiers in the GBU-4 package such as those from Littelfuse or Vishay. Verify pinout compatibility and thermal characteristics before substitution.
