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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 1KV 40A GBJS
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：40 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 20 A
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBJ
- Supplier Device Package：GBJS
- Grade：-
- Qualification：-
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Overview
The GBJS4010 is a 40A standard recovery bridge rectifier manufactured by Diodes Incorporated. It features a maximum repetitive peak reverse voltage (VRRM) of 1000V and a maximum DC blocking voltage of 1000V. The forward voltage (VF) is rated at 1.1V maximum at an average forward current (IF) of 20A. Leakage current (IR) is limited to 5µA at 1000V and 25°C, rising to 500µA at 125°C. Peak forward surge current reaches 360A for 8.3ms pulses at 25°C junction temperature. The device operates within a temperature range of -55°C to +150°C.
Feature Summary
- Glass passivated die construction ensures reliable operation under varying electrical conditions.
- Ceramic heat sink on the back provides superior thermal conductivity for efficient heat dissipation.
- High case dielectric strength of 2500VRMS offers enhanced isolation safety.
- UL recognized component with file number E95060 for compliance verification.
Applications
- Printed circuit board mounting in power supply units
- Industrial equipment requiring high surge current capability
- Automotive applications meeting specific change control requirements
Procurement Notes
Verify the ordering suffix matches the required packing quantity and carrier type. Confirm RoHS 3 compliance status and halogen-free specifications against project constraints. Check manufacturing site details via official documentation before finalizing procurement orders.
Selection Notes
Select based on thermal resistance values and derating curves for heatsink or no-heatsink configurations. Ensure peak forward surge current ratings exceed expected transient loads. Verify operating temperature range compatibility with the intended environment.
Part Context
This component belongs to the GBJS series of standard recovery bridge rectifiers from Diodes Incorporated. It utilizes the GBJS package format designed for through-hole mounting. The series supports high current applications with standardized pinouts for easy integration into existing designs.
Replacement Considerations
Check datasheet compatibility for VRRM, IF, and VF parameters when substituting. Verify package dimensions and mounting torque requirements match the PCB layout. Confirm thermal characteristics align with the system's cooling capabilities.
FAQ
What is the recommended mounting torque for the GBJS4010?
The recommended mounting torque is 0.5 N.m, with a maximum limit of 0.8 N.m.
How does the average forward current rating change without a heatsink?
Without a heatsink, the average rectified output current drops to 4.0 A compared to 40 A with a heatsink at TC = +120°C.
Is the GBJS4010 suitable for automotive applications?
For automotive applications requiring specific change control, contact Diodes Incorporated directly as qualification depends on AEC-Q standards and IATF 16949 certified facilities.
