NSR15DW1T1

Overview

The NSR15DW1T1 is a Schottky diode array manufactured by onsemi, designed for surface-mount applications. It features two independent diodes housed in a compact SOT-363 (SC-88) package. The device offers a maximum repetitive peak reverse voltage of 15 V and an average forward rectified current rating of 30 mA. It operates within a junction temperature range of -40°C to +150°C. Key electrical characteristics include a low forward voltage drop and fast switching capabilities, making it suitable for high-frequency signal processing and power management circuits requiring efficient rectification or protection.

Feature Summary

• Integrates two independent Schottky diodes in a single compact surface-mount package
• Provides low forward voltage drop for improved efficiency in signal paths
• Features fast switching speed suitable for high-frequency applications
• Rated for extended operating temperatures up to 150°C

Applications

• DC-DC converter output rectification
• Signal demodulation and detection circuits
• Reverse polarity protection in portable devices
• Clamping and steering in data lines

Procurement Notes

Verify the specific ordering suffix and tape/reel specifications against the manufacturer's latest datasheet before procurement. Ensure that the component meets the required AEC-Q101 automotive qualification standards if the application demands such reliability. Confirm package dimensions and pinout compatibility with the target PCB footprint to prevent assembly errors during manufacturing.

Selection Notes

Select this component when space constraints require dual-diode functionality in a minimal footprint. Consider its 15V reverse voltage limit and 30mA current capacity to ensure adequate headroom for the intended circuit operation. Evaluate thermal management requirements given the small package size and expected power dissipation levels under continuous load conditions.

Part Context

This part belongs to onsemi's portfolio of Schottky barrier rectifiers and diode arrays. It complements other small-signal diodes designed for consumer electronics and industrial applications. The SOT-363 package allows for automated pick-and-place assembly, supporting high-volume production environments where board space is at a premium.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.