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84CNQ035SMS2
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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 35V 80A PRM2-SM
- Series：-
- Mfr：SMC Diode Solutions
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：35 V
- Current - Average Rectified (Io) (per Diode)：80A
- Voltage - Forward (Vf) (Max) @ If：620 mV @ 80 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 mA @ 35 V
- Operating Temperature - Junction：-55°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：PRM2-SM
- Supplier Device Package：PRM2-SM
- Grade：-
- Qualification：-
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Overview
The 84CNQ035SMS2 is a Schottky diode array manufactured by SMC Diode Solutions, featuring a 1-pair common cathode configuration. It supports a maximum DC reverse voltage of 35 V and an average rectified current of 80 A per diode. The device utilizes the PRM2-SM surface-mount package for through-hole compatibility. Key electrical specifications include a forward voltage of 740 mV at 80 A and a reverse leakage current of 5 mA at 35 V. It operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Schottky barrier technology ensures low forward voltage drop and high switching efficiency.
- Common cathode dual-diode configuration simplifies circuit design for bridge or freewheeling applications.
- PRM2-SM package provides robust mechanical stability with surface-mount footprint compatibility.
Applications
- High-frequency power supply rectification
- Free-wheeling diodes in DC-DC converters
- Reverse polarity protection circuits
Procurement Notes
Verify component authenticity through authorized SMC Diode Solutions distributors. Confirm RoHS3 compliance and MSL level 1 status during sourcing. Ensure storage conditions maintain moisture sensitivity integrity prior to reflow soldering processes.
Selection Notes
Select this component for applications requiring high current handling up to 80 A with low forward voltage characteristics. The PRM2-SM package suits designs needing durable surface-mount solutions with thermal performance. Evaluate thermal management requirements given the 175°C junction temperature limit.
Part Context
This part belongs to the 84CNQ series of Schottky rectifiers from SMC Diode Solutions. It shares architectural similarities with other PRM2-SM devices like the 81CNQ035SMS2 but offers specific current ratings tailored for medium-to-high power industrial electronics.
Replacement Considerations
Direct substitutes include the 81CNQ035SMS2 and 84CNQ035S2. Verify pinout compatibility and thermal resistance values when swapping between these variants to ensure circuit performance consistency.
