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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 100V 55A D618SM
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：55A
- Voltage - Forward (Vf) (Max) @ If：810 mV @ 55 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 100 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Through Hole
- Package / Case：D-61-8-SM
- Supplier Device Package：D-61-8-SM
- Grade：-
- Qualification：-
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Overview
The Vishay VS-113CNQ100ASM is a center tap Schottky rectifier module utilizing the D-61-8-SM package. It provides a maximum average forward current of 55 A per leg (110 A total) and a maximum DC reverse voltage of 100 V. The device supports junction temperatures up to 175 °C, with a typical forward voltage drop of 0.67 V at 55 A and 125 °C. Non-repetitive surge current reaches 7000 A for a 5 μs sine pulse.
Feature Summary
- Center tap configuration with common cathode architecture
- High temperature operation capability up to 175 °C junction temperature
- Low forward voltage drop optimized for high frequency switching applications
- Guard ring structure designed for enhanced ruggedness and long term reliability
Applications
- Switching power supplies
- DC-DC converters
- Freewheeling diodes
- Reverse battery protection circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's documentation to confirm the exact package style. The 'ASM' suffix corresponds to the D-61-8-SM case style. Confirm RoHS compliance status as terminations may vary by production batch. Ensure thermal interface materials are compatible with the specified mounting torque requirements for the D-61-8-SM package.
Selection Notes
Select this component when a dual Schottky rectifier with a common cathode is required for high current applications. The 100 V rating suits low voltage DC bus applications. Evaluate thermal resistance values to determine heatsink requirements for continuous operation. Verify that the peak forward current and surge ratings exceed the circuit's maximum transient demands.
Part Context
This part belongs to the VS-113CNQ100A PbF series from Vishay High Power Products. It utilizes the New Generation 3 D-61 package family. The series includes variants with different package styles such as D-61-8 and D-61-8-SL. The technology employs proprietary barrier design for low reverse leakage at elevated temperatures.
Replacement Considerations
Direct substitutes within the same series include VS-113CNQ100APbF (D-61-8) and VS-113CNQ100ASLPbF (D-61-8-SL). These share identical electrical characteristics but differ in physical footprint and mounting hardware. Verify mechanical compatibility before substitution.
