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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 200V 6A GBU
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：200 V
- Current - Average Rectified (Io)：6:00 AM
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 6 A
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-ESIP, GBU
- Supplier Device Package：GBU
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The GBU603H is a single-phase bridge rectifier from the Taiwan Semiconductor GBU601–GBU607 series, rated for a repetitive peak reverse voltage of 200 V and an average forward current of 6 A. It utilizes a GBU package with through-hole solder pin mounting. The device supports a junction temperature range from -55 °C to +150 °C and withstands a maximum surge current of 175 A. Electrical characteristics include a typical forward voltage of 1.1 V at 6 A and a maximum reverse leakage current of 5 µA at 25 °C. The component is AEC-Q101 qualified.
Feature Summary
- High case dielectric strength of 1500 VRMS
- Molding compound meets UL 94V-0 flammability rating
- Matte tin plated leads solderable per J-STD-002
Applications
- Switching mode power supply (SMPS)
- Adapters
- Lighting application
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's official documentation to confirm packaging type and qualification status. Confirm RoHS compliance and halogen-free status according to IEC 61249-2-21 standards before procurement. Ensure the selected variant matches the required voltage rating within the GBU60x series specifications.
Selection Notes
Select this component based on the 200 V reverse voltage requirement and 6 A continuous forward current capability. Consider the thermal resistance values for heat dissipation in the intended enclosure. Verify that the operating environment stays within the specified -55 °C to +150 °C junction temperature range for reliable performance.
Part Context
This part belongs to the GBU601–GBU607 standard bridge rectifier family manufactured by Taiwan Semiconductor. The series covers voltage ratings from 50 V to 1000 V while maintaining a consistent 6 A current rating and GBU package form factor. The 'H' suffix indicates AEC-Q101 automotive qualification.
Replacement Considerations
Cross-reference with other GBU603 variants from different manufacturers ensuring identical 200 V reverse voltage, 6 A forward current, and GBU package dimensions. Verify matching thermal resistance and forward voltage characteristics for direct replacement.
FAQ
What does the 'H' suffix indicate in the GBU603H part number?
The 'H' suffix signifies that the component is AEC-Q101 qualified.
What is the maximum non-repetitive forward surge current?
The maximum surge peak forward current is 175 A for an 8.3 ms single half sine-wave superimposed on rated load.
Is the GBU603H suitable for high-temperature environments?
Yes, the device supports a maximum junction temperature of +150 °C and a storage temperature range of -55 °C to +150 °C.
