ChipApex | Global Electronic Components Supplier
84CNQ045SM
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARR SCHOTT 45V 40A PRM2-SM
- Series：-
- Mfr：SMC Diode Solutions
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：40A
- Voltage - Forward (Vf) (Max) @ If：620 mV @ 40 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 mA @ 45 V
- Operating Temperature - Junction：-55°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：PRM2-SM
- Supplier Device Package：PRM2-SM
- Grade：-
- Qualification：-
Download product information
Overview
The 84CNQ045SM is a Schottky diode module manufactured by SMC Diode Solutions. It features a dual common cathode configuration housed in the PRM2-SM surface mount package. The device supports a maximum DC reverse voltage of 45 V and an average rectified current of 40 A per diode. Key electrical parameters include a forward voltage of 1.14 V at 40 A and a reverse leakage current of 1.5 mA at 45 V. The junction temperature range spans from -55°C to 125°C, with a fast recovery speed of less than 500 ns.
Feature Summary
- Dual common cathode Schottky barrier rectifier design for efficient power conversion
- Surface mount PRM2-SM package optimized for automated assembly processes
- Low forward voltage drop characteristics to minimize conduction losses
- High purity epoxy encapsulation providing enhanced mechanical strength
Applications
- DC-DC converter modules requiring high efficiency
- Free-wheeling rectification in switching power supplies
- Polarity protection circuits in electronic systems
- General purpose rectification in low voltage applications
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS3 compliance status prior to integration. Ensure thermal management aligns with the specified 125°C junction limit. Validate package dimensions against PCB footprint requirements. Review datasheet revisions for any parameter updates.
Selection Notes
Select this component for applications demanding low forward voltage and compact surface mount solutions. Compare specifications against alternatives like the 89CNQ150SL for higher voltage needs. Consider thermal resistance values for heat dissipation planning. Evaluate current derating curves for operational reliability under varying load conditions.
Part Context
This part belongs to the 84CNQ series of Schottky diode modules from SMC Diode Solutions. The series offers various voltage ratings within the same package family. It serves as a discrete semiconductor solution for modern power electronics. The manufacturer provides comprehensive documentation for design-in support.
Replacement Considerations
The 84CNQ045SL is a documented alternative variant within the same product line. Verify pinout compatibility and thermal performance before substitution. Check if the SL suffix indicates specific packaging or testing differences.
