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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 2A GBL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：2:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 2 A
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBL
- Supplier Device Package：GBL
- Grade：-
- Qualification：-
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Overview
The GBL201 is a standard bridge rectifier from the Taiwan Semiconductor GBL series, rated for a repetitive peak reverse voltage of 50V and an average forward current of 2A. It utilizes glass passivated chip junctions to ensure high reliability and low leakage current, typically less than 0.1μA at maximum ratings. The device supports a surge peak forward current of 60A and operates within a junction temperature range of -55°C to +150°C. Packaged in the GBL form factor with matte tin-plated leads, it meets UL 94V-0 flammability standards and RoHS compliance requirements.
Feature Summary
- Glass passivated chip junctions provide high case dielectric strength and stable performance.
- Matte tin plated leads are solderable per J-STD-002 and meet whisker test requirements.
- Molding compound complies with UL 94V-0 flammability rating standards.
Applications
- Switching mode power supplies (SMPS)
- Power adapters
- Lighting applications
Procurement Notes
Verify the specific ordering code suffix when purchasing. The base part number GBL2x indicates the voltage rating, while the 'H' suffix denotes AEC-Q101 automotive qualification. Confirm package packing details, as tubes contain 25 units. Ensure the component meets the required environmental standards, such as being halogen-free according to IEC 61249-2-21.
Selection Notes
Select the GBL201 specifically for circuits requiring a 50V reverse voltage rating. Higher voltage variants within the GBL202 through GBL207 series are available up to 1000V. Consider the thermal resistance parameters, with junction-to-ambient resistance at 32°C/W, for heat dissipation planning. Verify if automotive grade AEC-Q101 qualification is necessary for the target application environment.
Part Context
This component belongs to the GBL201–GBL207 product family manufactured by Taiwan Semiconductor Corporation. The series offers standardized bridge rectifiers ranging from 50V to 1000V reverse voltage capabilities. All members share the identical GBL mechanical package and 2A forward current rating, differing primarily in their peak reverse voltage specifications.
Replacement Considerations
Direct substitutes must match the 2A current rating, 50V minimum reverse voltage, and GBL package outline. Verify that alternative components offer comparable junction temperature limits and forward voltage characteristics to maintain circuit performance integrity.
FAQ
What is the typical reverse leakage current for the GBL201?
The typical reverse leakage current is less than 0.1μA at the rated reverse voltage.
Does the GBL201 support automotive applications?
Standard versions are not explicitly qualified for automotive use; however, the 'H' suffix variant (GBL201H) is AEC-Q101 qualified.
What is the maximum non-repetitive forward surge current?
The device can withstand a surge peak forward current of 60A for an 8.3ms single half sine-wave superimposed on rated load.
