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Product Detailed Parameters
- Description：DIODE MOD SCHOTT 100V 150A D-60
- 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)：150A
- Voltage - Forward (Vf) (Max) @ If：1.19 V @ 150 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1.5 mA @ 100 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Chassis Mount
- Package / Case：TO-249AA (Modified), D-60
- Supplier Device Package：D-60
- Grade：-
- Qualification：-
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Overview
The Vishay 153CMQ100 is a Schottky rectifier module with a maximum DC reverse voltage of 100 V and an average forward current rating of 150 A per leg. It features an isolated center tap design in a D-60 (TO-249AA) package, supporting junction temperatures up to 175 °C. Key electrical parameters include a peak surge current of 7000 A at 5 µs, a maximum forward voltage drop of 0.96 V at 75 A, and a typical thermal resistance of 1.0 °C/W per leg.
Feature Summary
- Isolated center tap configuration for high-frequency, high-current PCB mounting
- Proprietary barrier technology enabling reliable operation up to 175 °C junction temperature
- Guard ring structure designed for enhanced ruggedness and long-term reliability
Applications
- Switching power supplies
- DC-to-DC converters
- Free-wheeling diodes
- Reverse battery protection circuits
Procurement Notes
Verify the specific suffix code against official documentation to confirm exact voltage ratings within the series range. Confirm that the procurement channel provides original manufacturer packaging to ensure component integrity. Cross-reference datasheet revision B specifications with current inventory details to validate technical compliance before integration into designs.
Selection Notes
Select this module when applications require low reverse leakage at elevated temperatures and high surge capability. The 150 A continuous rating and 175 °C operating limit make it suitable for demanding industrial environments. Ensure heatsinking strategies account for the specified thermal resistance values to maintain safe junction temperatures under load.
Part Context
This component belongs to the 153CMQ series of isolated center tap Schottky rectifiers. Manufactured by Vishay General Semiconductor - Diodes Division, the series utilizes proprietary barrier technology to optimize performance for high-temperature stability and efficiency in power conversion systems.
Replacement Considerations
Consult official substitution guides for compatible modules within the same series or equivalent packages. Verify that alternative components match the 150 A current rating, 100 V blocking voltage, and D-60 mechanical outline to ensure direct fitment without circuit redesign.
FAQ
What is the maximum junction temperature for the 153CMQ100?
The maximum junction temperature range is -55 °C to 175 °C.
How is the 153CMQ100 electrically configured?
It is an isolated center tap module with separate anode and common cathode terminals.
What is the peak non-repetitive surge current rating?
The maximum peak one-cycle non-repetitive surge current is 7000 A for a 5 µs sine pulse.
