BAS70-00-E3-18

Single Diodes Overview

The BAS70-00-E3-18 is a single small signal Schottky diode from Vishay Semiconductors, housed in an SOT-23 surface-mount package. It features a repetitive peak reverse voltage of 70 V and a continuous forward current rating of 200 mA. The device exhibits a low forward voltage of approximately 410 mV at 1.0 mA and a maximum reverse leakage current of 100 nA at 50 V. Electrical characteristics include a reserve breakdown voltage of 70 V, a typical capacitance of 2 pF at 0 V bias, and a reverse recovery time of 5 ns. The component operates within a temperature range of -55 °C to +125 °C.

Single Diodes Feature Summary

• Features very low turn-on voltage and fast switching capabilities for high efficiency
• Protected by a PN junction guard ring against excessive voltage stress such as electrostatic discharges
• RoHS-compliant commercial grade construction with material categorization compliance

Single Diodes Applications

• General purpose rectification in low-voltage circuits
• Protection against electrostatic discharge (ESD) events
• High-speed switching applications requiring low forward voltage drop

Single Diodes Procurement Notes

Verify the specific ordering suffix matches the required packaging configuration. The '-18' designation indicates tape and reel packaging on a 13-inch reel containing 10,000 units per box. Confirm that the E3 suffix aligns with RoHS compliance requirements for the target assembly process. Ensure the single channel configuration meets the circuit design needs.

Single Diodes Selection Notes

Select this component when a compact SOT-23 footprint is required for single-channel Schottky rectification. The 70 V reverse voltage rating suits low-voltage DC lines. Consider the 200 mA continuous current limit and 200 mW power dissipation constraints during thermal analysis. The low capacitance value supports high-frequency signal integrity.

Single Diodes Part Context

This part belongs to the BAS70 series of small signal Schottky diodes manufactured by Vishay Semiconductors. The series includes various configurations such as dual serial, common cathode, and common anode arrangements. The BAS70-00 specifically denotes the single diode variant within this family, designed for general-purpose applications where space and switching speed are critical factors.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers: None identified in source documentation.