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Product Detailed Parameters
- Description:DIODE ARR SCHOTT 135V 40A PRM2SL
- Series:-
- Mfr:SMC Diode Solutions
- Package:Bulk
- Diode Configuration:1 Pair Common Cathode
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):135 V
- Current - Average Rectified (Io) (per Diode):40A
- Voltage - Forward (Vf) (Max) @ If:1.14 V @ 40 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:1.5 mA @ 135 V
- Operating Temperature - Junction:-55°C ~ 175°C
- Mounting Type:Surface Mount
- Package / Case:PRM2-SL
- Supplier Device Package:PRM2-SL
- Grade:-
- Qualification:-
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Overview
The 89CNQ135SL is a Schottky barrier rectifier diode array manufactured by SMC Diode Solutions. It features a dual common cathode configuration housed in the PRM2-SL surface-mount package. The device supports a maximum repetitive peak reverse voltage of 135 V and an average forward rectified current of 40 A per diode. Electrical characteristics include a maximum forward voltage of 1.14 V at 40 A and a reverse leakage current of 1.5 mA at 135 V. The component operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Schottky technology provides low forward voltage drop for improved efficiency
- Dual common cathode arrangement integrates two diodes into one package
- High thermal stability supports operation up to 175°C junction temperature
Applications
- DC-DC converter circuits
- Free-wheeling rectification in power supplies
- Polarity protection applications
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with RoHS3 directives if required by the target application. Cross-reference datasheet parameters such as thermal resistance and pinout assignments before finalizing procurement specifications.
Selection Notes
Select this component when high current handling near 40 A is required alongside low forward voltage characteristics typical of Schottky barriers. The PRM2-SL package offers a compact surface-mount solution suitable for automated assembly processes. Evaluate thermal management requirements carefully given the high current density associated with this package type.
Part Context
This part belongs to the 89CNQ series of high-current Schottky rectifiers from SMC Diode Solutions. The series utilizes advanced semiconductor processing to achieve superior performance compared to standard silicon rectifiers. The SL suffix typically denotes specific packaging or tape-and-reel configurations within the product line.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material.
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