NSR15SDW1T2G

Overview

The NSR15SDW1T2G is a dual Schottky diode array manufactured by onsemi, designed for surface-mount applications. It features two independent diodes housed in a compact SC-88 (SOT-363) package. The device supports a maximum repetitive peak reverse voltage of 15 V and a continuous forward current of 30 mA. Key electrical characteristics include a low forward voltage drop of approximately 450 mV at rated current and a fast switching speed with a typical reverse recovery time of 4 ns. The component operates within a junction temperature range of -55°C to +150°C, ensuring reliability in space-constrained electronic designs.

Feature Summary

• Dual independent Schottky barrier rectifier configuration
• Ultra-low forward voltage drop for improved efficiency
• Fast switching performance with minimal reverse recovery charge
• Compact SC-88 surface-mount package for high-density layouts

Applications

• DC-DC converter output rectification
• Low-voltage power supply protection circuits
• Signal clamping and isolation in portable devices

Procurement Notes

Verify the specific ordering suffix and tape-and-reel specifications directly with authorized distributors or the manufacturer's official documentation. Confirm that the requested quantity aligns with standard packaging units to ensure proper handling and storage conditions are maintained throughout the supply chain process.

Selection Notes

Select this component when designing circuits requiring low forward voltage drops and rapid switching speeds in extremely limited board areas. Ensure the application's peak reverse voltage requirements do not exceed the 15 V rating and that the thermal management strategy accommodates the power dissipation limits inherent to the small surface-mount footprint.

Part Context

This part belongs to onsemi's portfolio of discrete Schottky diodes optimized for modern consumer electronics and mobile communication devices. It represents a solution for managing low-voltage power paths where size constraints and energy efficiency are critical design drivers, replacing larger through-hole alternatives in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers: NSR15SDW1T2GT2G.