BAW56-QR

Diode Arrays Overview

The BAW56-QR is a small signal switching diode manufactured by Nexperia, designed for high-performance automotive applications. It features a common anode configuration within a SOT-23 (TO-236AB) surface-mount package with three pins. The device is qualified to the AEC-Q101 standard and operates over an extended temperature range from -65°C to +150°C. Key electrical parameters include a maximum repetitive peak reverse voltage of 90 V, a forward current of 215 mA, and a power dissipation rating of 250 mW. It exhibits a low peak reverse recovery time of 4 ns and a typical junction capacitance of 2 pF.

Diode Arrays Feature Summary

• AEC-Q101 qualified for automotive reliability
• Common anode dual diode configuration
• Low capacitance for high-speed switching
• Extended operating temperature range

Diode Arrays Applications

• Automotive electronic systems
• High-speed signal switching circuits
• Clamping and protection applications

Diode Arrays Procurement Notes

Verify the specific suffix 'QR' against official Nexperia documentation to confirm packaging details such as reel size or tape width. Ensure the component meets the required AEC-Q101 qualification standards for the intended automotive application. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and traceability before procurement.

Diode Arrays Selection Notes

Select this component when a common anode switching diode with automotive qualification is required. The low reverse recovery time and capacitance make it suitable for high-frequency applications. Verify that the 90 V reverse voltage and 215 mA forward current ratings align with the circuit requirements. Consider the SOT-23 package constraints for PCB layout and thermal management.

Diode Arrays Part Context

This component belongs to the BAW56 series of small signal switching diodes from Nexperia. The series is known for its fast switching capabilities and compact surface-mount packaging. The BAW56-QR variant specifically targets the automotive market, offering enhanced reliability and temperature performance compared to standard industrial variants.

Diode Arrays Replacement Considerations

Check for direct substitutes within the BAW56 family or other common anode switching diodes with matching AEC-Q101 qualification. Ensure replacement parts have compatible pin configurations, voltage ratings, and thermal characteristics. Verify package dimensions to ensure mechanical fit on existing PCBs.