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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 200V 2A GBL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：200 V
- Current - Average Rectified (Io)：2:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 2 A
- Current - Reverse Leakage @ Vr：5 µA @ 200 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 GBL203 is a standard bridge rectifier from the GBL201–GBL207 series manufactured by Taiwan Semiconductor Corporation. It features a 2A average forward current (IF) and a 200V repetitive peak reverse voltage (VRRM). The device utilizes glass passivated chip junctions for reliability and is housed in a GBL surface-mount package. Key electrical specifications include a maximum forward voltage of 1V at 2A, a surge peak forward current (IFSM) of 60A, and a junction temperature range of -55°C to +150°C. Thermal resistance values are 13°C/W (junction-to-lead) and 32°C/W (junction-to-ambient).
Feature Summary
- Glass passivated chip junctions provide high case dielectric strength and stability.
- Designed for direct printed circuit board mounting with matte tin plated leads.
- Compliant with RoHS standards and IEC 61249-2-21 halogen-free requirements.
Applications
- Switching mode power supplies (SMPS)
- Power adapters
- Lighting applications
Procurement Notes
Verify the specific ordering code against the datasheet to ensure correct voltage rating and packaging. Confirm if AEC-Q101 automotive qualification is required, as this necessitates an 'H' suffix in the part number. Check for UL recognition file E-326243 compliance if safety certification is mandatory for the end application.
Selection Notes
Select the GBL203 specifically when a 200V reverse voltage rating is required within the 2A current family. Ensure the GBL surface-mount footprint fits the PCB layout constraints. Consider thermal management based on the 32°C/W junction-to-ambient resistance if operating near maximum ambient temperatures.
Part Context
The GBL203 belongs to the GBL201 through GBL207 product line, which shares identical physical dimensions and electrical characteristics except for the reverse voltage rating. This series offers a standardized solution for low-power AC-to-DC conversion needs across various consumer and industrial electronics.
Replacement Considerations
Direct substitutes must match the 2A current, 200V voltage, and GBL package type. Verify pinout compatibility and thermal performance metrics before integration into existing designs.
FAQ
What is the marking code for the GBL203?
The marking code on the device is GBL203.
Is the GBL203 available in an automotive qualified version?
Yes, an AEC-Q101 qualified version is available by adding an 'H' suffix to the ordering code (e.g., GBL203H).
What is the typical reverse leakage current at rated voltage?
The typical reverse current (IR) per diode at rated VR and 25°C is 5 µA.
