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Product Detailed Parameters
- Description：BRIDGE RECT 1P 800V 2.8A GSIB-5S
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：2.8 A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 3 A
- Current - Reverse Leakage @ Vr：10 µA @ 800 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GSIB-5S
- Supplier Device Package：GSIB-5S
- Grade：-
- Qualification：-
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Overview
The GSIB680-E3/45 is a single-phase bridge rectifier from Vishay General Semiconductor, utilizing the GSIB-5S through-hole package. It features a maximum repetitive peak reverse voltage of 800 V and supports an average forward rectified output current of 6.0 A at a case temperature of 100 °C. The device exhibits a maximum instantaneous forward voltage drop of 0.95 V at 3.0 A and a maximum DC reverse current of 10 μA at 25 °C. It withstands a peak forward surge current of 180 A and operates within a junction temperature range of -55 °C to +150 °C.
Feature Summary
- Glass passivated chip junction for enhanced reliability
- High case dielectric strength rated at 1500 V RMS
- Thin single in-line package design with UL recognition
Applications
- AC/DC bridge full wave rectification in switching power supplies
- Rectification circuits in home appliances
- Power conversion in office equipment
- Industrial automation applications
Procurement Notes
Verify component authenticity by checking the manufacturer's marking on the GSIB-5S body against official datasheet specifications. Confirm RoHS compliance via the E3 suffix and ensure the ordering code matches the specific 800 V rating required for the target circuit design.
Selection Notes
Select this component when an 800 V blocking capability is necessary for single-phase rectification. Ensure the thermal management strategy accommodates the 22 °C/W junction-to-ambient thermal resistance for PCB mounting or utilizes the 3.4 °C/W junction-to-case resistance for heatsink attachment to maintain safe operating temperatures.
Part Context
This part belongs to the GSIB6xx series of single-phase single in-line bridge rectifiers manufactured by Vishay. The series includes variants with different voltage ratings (200 V, 400 V, 600 V) sharing identical mechanical dimensions and electrical characteristics except for the reverse voltage parameters.
Replacement Considerations
GSIB660-E3/45
FAQ
What is the maximum non-repetitive peak forward surge current?
The maximum non-repetitive peak forward surge current is 180 A, measured using the JEDEC method as a single sine-wave superimposed on rated load.
How does the reverse current change at elevated temperatures?
At an ambient temperature of 125 °C, the maximum DC reverse current increases to 250 μA per diode, compared to 10 μA at 25 °C.
What are the recommended soldering conditions?
The leads are matte tin plated and solderable per J-STD-002 and JESD 22-B102. The maximum solder dip temperature is 275 °C for a duration of 10 seconds.
