BAS70-TP

Single Diodes Overview

BAS70-TP is a single Schottky barrier rectifier manufactured by Micro Commercial Components. It utilizes silicon technology and features an SOT-23-3 surface-mount package. The device supports a maximum repetitive reverse voltage of 70 V and an average forward current of 200 mA. Key electrical characteristics include a forward voltage of 1 V at rated current, a peak forward surge current of 600 mA, and a reverse leakage current of 200 nA. It operates within a junction temperature range of -55°C to +125°C.

Single Diodes Feature Summary

• Schottky barrier construction for low forward voltage drop
• Silicon planar die design for high reliability
• Surface mount packaging optimized for board space

Single Diodes Applications

• General purpose rectification in consumer electronics
• Power supply input protection circuits
• DC-DC converter freewheeling diodes

Single Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm pinout and electrical tolerances. Ensure the component meets RoHS compliance requirements for your target market. Confirm availability through authorized distributors as lead times may vary based on production cycles. Validate that the SOT-23-3 package matches your PCB footprint specifications before finalizing procurement.

Single Diodes Selection Notes

Select this component when a low-cost, small-footprint Schottky diode is required for low-voltage applications. The 200 mA current rating suits signal-level or low-power rectification tasks. Compare with BAS70HE3-TP if automotive qualification (AEC-Q101) is necessary, as the standard BAS70-TP lacks this certification. Consider the higher surge current capability relative to smaller packages like BAS70BRW-TP.

Single Diodes Part Context

The BAS70 series represents a family of small-signal Schottky rectifiers designed for efficiency in compact designs. The BAS70-TP variant specifically denotes the standard single-diode configuration in an SOT-23 package. This part is distinct from dual configurations like BAS70BRW or automotive-grade variants like BAS70HE3-TP, offering a balance of performance and cost for general industrial and consumer uses.

Single Diodes Replacement Considerations

BAS70HE3-TP serves as a parameter-equivalent alternative with added automotive qualification. BAS70 from Good-Ark Semiconductor and BAS70 RFG from Taiwan Semiconductor are also listed as direct substitutes.