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Product Detailed Parameters
- Description:DIODE MODULE SCHOT 60V 40A D61-8
- Series:-
- Mfr:Vishay General Semiconductor - Diodes Division
- Package:Bulk
- Diode Configuration:1 Pair Common Cathode
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):60 V
- Current - Average Rectified (Io) (per Diode):40A
- Voltage - Forward (Vf) (Max) @ If:580 mV @ 40 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:640 µA @ 60 V
- Operating Temperature - Junction:-55°C ~ 150°C
- Mounting Type:Chassis Mount
- Package / Case:D-61-8
- Supplier Device Package:D-61-8
- Grade:-
- Qualification:-
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Overview
The 88CNQ060A is a center tap Schottky rectifier module rated for 60 V reverse voltage and 80 A average forward current. It utilizes proprietary barrier technology to achieve a low forward voltage drop of 0.56 V at 40 A and 0.67 V at 80 A. The device operates within a junction temperature range of -55°C to 150°C and features high purity epoxy encapsulation for mechanical strength. Electrical characteristics include a typical reverse leakage current of 0.64 mA at 25°C and a maximum junction capacitance of 5200 pF per leg.
Feature Summary
- Optimized for very low forward voltage drop with moderate leakage current
- Reliable operation up to 150°C junction temperature using proprietary barrier technology
- High frequency operation capability with low series inductance
- Guard ring design enhances ruggedness and long-term reliability
Applications
- Switching power supplies
- Converters
- Free wheeling diodes
- Reverse battery protection
Procurement Notes
Verify the specific package variant (D61-8, D61-8-SM, or D61-8-SL) required for your application, as physical dimensions differ. Confirm that the industrial level qualification meets your system requirements. Ensure mounting surface flatness is maintained below 5 mils to achieve the specified thermal resistance values when attaching to a heatsink.
Selection Notes
Select this component for applications requiring high current handling and fast switching speeds. The center tap configuration is suitable for full-wave rectification. Consider the thermal resistance specifications and ensure adequate heatsinking to maintain junction temperatures within the 150°C limit during continuous operation.
Part Context
This part belongs to the 88CNQ...A Series of Schottky rectifiers from Vishay General Semiconductor - Diodes Division. It is housed in the New GenIII D-61 Package, which offers a fully transfer-molded low profile and small footprint designed for high current applications. The series is engineered for robust performance in demanding electronic environments.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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