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Product Detailed Parameters
- Description：DIODE MOD SCHOTT 80V 100A SOT227
- Series：-
- Mfr：SemiQ
- Package：Tube
- Diode Configuration：2 Independent
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：80 V
- Current - Average Rectified (Io) (per Diode)：100A
- Voltage - Forward (Vf) (Max) @ If：840 mV @ 100 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 80 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：SOT-227-4, miniBLOC
- Supplier Device Package：SOT-227
- Grade：-
- Qualification：-
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Overview
The SemiQ GSXD100A008S1-D3 is an electrically isolated base plate Schottky rectifier module featuring two independent diodes. It supports a maximum repetitive peak reverse voltage of 80 V and delivers a continuous average forward current of 200 A per package at a case temperature of 110 °C. The device withstands a non-repetitive surge current of 1400 A for 8.3 ms half-sine waves. Key electrical characteristics include a maximum instantaneous forward voltage of 0.73 V at 100 A and 25 °C, rising to 0.84 V at 125 °C. Reverse leakage current is limited to 10 mA at 25 °C under rated DC blocking voltage.
Feature Summary
- Electrically isolated base plate design providing high isolation voltage
- High surge current capability for robust transient handling
- Low forward voltage drop for improved efficiency
- RoHS compliant construction
Applications
- Isolated power supply modules
- DC-DC converter circuits
- Industrial motor drive systems
Procurement Notes
Verify the specific part number against official manufacturer documentation before procurement. Confirm that the component meets all required thermal and electrical specifications for the intended application environment. Ensure compliance with relevant safety standards and regulatory requirements applicable to the final product assembly.
Selection Notes
Select this component based on its 80 V rating and 200 A continuous current capacity. Consider the thermal resistance from junction to case when designing heat dissipation solutions. Evaluate the isolation voltage requirements to ensure adequate safety margins in high-voltage applications.
Part Context
This component belongs to the SemiQ GSXD series of isolated base plate rectifiers. These modules are designed for high-power applications requiring galvanic isolation between the circuit ground and the heatsink. The series offers various voltage and current ratings to suit different power conversion needs.
Replacement Considerations
Consult official manufacturer substitution guides for verified equivalent parts. Ensure any replacement maintains identical isolation voltage, current ratings, and physical mounting dimensions.
