81CNQ045SL

$11.84

Description：DIODE ARR SCHOTT 45V 80A PRM2-SL
Series：-

SKU:d6c14b931683 Category: Diode Arrays Brand: SMC Diode Solutions

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 introduction

Product Detailed Parameters

Description：DIODE ARR SCHOTT 45V 80A PRM2-SL
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)：80A
Voltage - Forward (Vf) (Max) @ If：740 mV @ 80 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：5 mA @ 45 V
Operating Temperature - Junction：-55°C ~ 175°C
Mounting Type：Surface Mount
Package / Case：PRM2-SL
Supplier Device Package：PRM2-SL
Grade：-
Qualification：-

Download product information

81CNQ045SL

Overview

The 81CNQ045SL is a Schottky diode array manufactured by SMC Diode Solutions, featuring a common cathode configuration for one pair of diodes. It supports an average rectified current of 80A per diode with a maximum DC reverse voltage of 45V. The component utilizes the PRM2-SL surface-mount package and operates within a junction temperature range of -55°C to 175°C. Key electrical specifications include a forward voltage of 740mV at 80A and a reverse leakage current of 5mA at 45V.

Feature Summary

Schottky barrier technology ensures fast recovery characteristics suitable for high-frequency applications.
Surface-mount PRM2-SL package design facilitates automated assembly processes.
Common cathode configuration simplifies circuit layout for dual-diode requirements.

Applications

High-efficiency power supply rectification
Freewheeling diodes in switching circuits
DC-DC converter output stages

Procurement Notes

Verify the specific suffix SL against official datasheets to confirm surface-mount compatibility and pinout definitions. Ensure thermal management strategies align with the 175°C junction rating. Cross-reference RoHS3 compliance status with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when surface-mount integration is required for high-current applications up to 80A. Compare the 45V reverse voltage rating against peak inverse voltage conditions in the target circuit. Evaluate the PRM2-SL footprint constraints against available PCB real estate during the design phase.

Part Context

This part belongs to the 81CNQ series of Schottky diode arrays from SMC Diode Solutions. The series offers various current and voltage ratings packaged in PRM2 formats. The 81CNQ045SL specifically addresses the need for compact, high-performance rectification in modern electronic designs requiring reliable surface-mount solutions.

Replacement Considerations

Direct substitutes include the 81CNQ045S2 for chassis mount applications or the 81CNQ035SMS2 for lower voltage requirements. Verify equivalent current ratings and package dimensions before implementing any alternative components in existing designs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.