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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 1KV 8A GBU-2
- Series：-
- Mfr：Panjit International Inc.
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：8:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 4 A
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU-2
- Grade：-
- Qualification：-
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Overview
The GBU810 is a glass passivated bridge rectifier manufactured by Panjit International Inc. housed in the GBU-2 package. It features a maximum repetitive peak reverse voltage of 1000 V and a maximum average forward current of 8 A. The device supports a peak forward surge current of 220 A at 25 °C and 400 A for a 1.0 ms pulse. Electrical characteristics include a maximum forward voltage of 1.05 V at 4 A and a maximum reverse current of 5 uA at 25 °C. Operating junction and storage temperatures range from -55 °C to 150 °C.
Feature Summary
- Glass passivated chip junction construction
- UL recognition file number E526209
- Lead-free compliance with EU RoHS 2.0
- Halogen-free according to IEC 61249 standard
Applications
- Computing power supplies
- Desktop power adapters
- Game console power systems
- Server power units
- Air conditioner outdoor power boards
- Home appliance power boards
Procurement Notes
Verify component authenticity against official Panjit documentation before integration. Confirm that the received part matches the GBU-2 package type and marking code PJYWWP. Ensure thermal management meets the specified junction temperature limits during operation. Validate compliance with RoHS 2.0 and halogen-free standards if required by your manufacturing specifications.
Selection Notes
Select this component when a single-phase bridge rectifier with 1000 V blocking capability and 8 A continuous current rating is required. Consider the GBU-2 through-hole package for applications needing robust mechanical mounting. Evaluate thermal resistance values if heatsinking is necessary to maintain safe operating temperatures under high load conditions.
Part Context
This component belongs to the GBU series of bridge rectifiers produced by Panjit International Inc. The GBU-2 package provides a standardized footprint for through-hole mounting on printed circuit boards. The glass passivation process enhances reliability and protects the silicon junctions against environmental stressors during long-term electronic equipment operation.
Replacement Considerations
GBU810H-T0-00601
FAQ
What is the maximum DC blocking voltage?
The maximum DC blocking voltage (VDC) is 1000 V.
How does the peak forward surge current vary with temperature?
At 25 °C, the surge current is 220 A for an 8.3 ms half-sine wave. At 125 °C, it decreases to 176 A under the same conditions.
What is the typical junction capacitance?
The typical junction capacitance (CJ) is 70 pF, measured at 1 MHz with an applied reverse voltage of 4 V.
