SD101C-TAP

Single Diodes Overview

The SD101C-TAP is a single Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes silicon technology and features a DO-35-2 through-hole package. Key electrical parameters include a maximum repetitive reverse voltage (Vrrm) of 40 V, an average forward current (If) of 30 mA, and a maximum forward voltage (Vf) of 900 mV. The device supports a forward surge current (Ifsm) of 2 A and exhibits a reverse current (Ir) of 200 nA. It operates within a junction temperature range of -65°C to +125°C.

Single Diodes Feature Summary

• Schottky barrier construction for low forward voltage drop
• Silicon planar dielectric isolation structure
• Suitable for high-speed switching applications

Single Diodes Applications

• General purpose rectification in low-power circuits
• Free-wheeling diodes in DC-DC converters
• Protection against reverse polarity in battery-powered devices

Single Diodes Procurement Notes

Verify the specific suffix TAP indicates the Ammo Pack packaging configuration when ordering. Confirm that the component meets RoHS requirements if restricted substances are mandated for your assembly process. Ensure the DO-35-2 through-hole footprint matches your PCB design constraints before finalizing procurement.

Single Diodes Selection Notes

Select this component when a low-cost, through-hole Schottky diode with 40 V reverse voltage capability is required. The 30 mA current rating limits its use to small-signal applications. Consider surface-mount alternatives like the SD101CWS series if board space is constrained or automated SMT assembly is preferred over through-hole mounting.

Single Diodes Part Context

This part belongs to the SD101 family of Schottky rectifiers from Vishay. The family includes various packages such as SOD-80, SOD-123, and DO-35, with voltage ratings typically spanning 20 V to 50 V. The SD101C variant specifically denotes the 40 V blocking voltage version within this standardized product line.

Single Diodes Replacement Considerations

Direct substitutes include other Vishay parts in the same family with identical electrical specs but different packages, such as SD101C-TR (Reel) or SD101CWS-G3-18 (SOD-323). Cross-manufacturer replacements must match the 40 V Vrrm, 30 mA If, and DO-35 mechanical dimensions.