BAW56W/DG/B3X

Diode Arrays Overview

The BAW56W/DG/B3X is a dual switching diode from Nexperia, housed in the SOT-323 (SC-70) surface-mount package. It features a common cathode configuration with two independent diodes. Key electrical parameters include a peak repetitive reverse voltage of 90 V and a maximum forward current of 150 mA. The device exhibits a fast recovery time of 4 ns and a low forward voltage of 1.25 V at rated current. Reverse leakage current is limited to 500 nA, while the maximum power dissipation is 200 mW. Operating temperatures range from -65°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for compact circuit integration
• Fast switching characteristics suitable for high-speed signal processing
• Low forward voltage drop for improved energy efficiency
• High thermal stability across extended temperature ranges

Diode Arrays Applications

• Signal clamping and protection in communication interfaces
• Logic level shifting and voltage translation circuits
• OR-ing configurations for power supply redundancy
• Demodulation and detection in RF applications

Diode Arrays Procurement Notes

Verify the specific suffix DG/B3X against official Nexperia documentation to confirm tape-and-reel specifications and marking codes. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Diode Arrays Selection Notes

Select this component when space constraints require a dual-diode solution in an SOT-323 footprint. It is appropriate for designs needing fast recovery times and low capacitance. Compare its 90V rating and 150mA current capacity against circuit requirements. Consider thermal management needs given the 200mW power dissipation limit in small packages.

Diode Arrays Part Context

This part belongs to Nexperia's BAW56 series of small-signal switching diodes. The series is widely used in consumer electronics and automotive applications due to its reliability and small form factor. The BAW56W variant specifically denotes the SOT-323 packaging, distinguishing it from other leaded or larger surface-mount options within the same electrical family.

Diode Arrays Replacement Considerations

Direct replacements include BAW56W,115 and BAW56W,135 from Nexperia. Other manufacturers offer pin-compatible alternatives such as the BAS16 or BAS46 series, though electrical parameters like recovery time and leakage current should be verified for compatibility.