BAT 64 B5003

Single Diodes Overview

The BAT64 B5003 is a silicon Schottky diode array manufactured by Infineon Technologies. It features two integrated elements in an SOT-23 package. Key electrical parameters include a maximum forward voltage of 750mV at 100mA, a reverse recovery time of 5ns, and a reverse leakage current of 2µA at 30V. The device supports a continuous forward current of 120mA and withstands a repetitive peak reverse voltage of 40V. Power dissipation is rated at 250mW.

Single Diodes Feature Summary

• Integrated diffused guard ring for enhanced reliability
• Low-loss fast-recovery characteristics suitable for high-speed switching
• Silicon Schottky technology for low forward voltage drop

Single Diodes Applications

• Meter protection circuits
• Bias isolation applications
• Signal clamping functions

Single Diodes Procurement Notes

Verify the specific suffix (e.g., B5003) against the official Infineon datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the component matches the required SOT-23 footprint and pinout configuration for your PCB design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Single Diodes Selection Notes

Select this component when low forward voltage and fast recovery are critical for signal integrity. Ensure the operating temperature range aligns with system requirements. Verify that the 120mA current rating exceeds the maximum expected load current under all operating conditions. Consider the SOT-23 package size constraints during layout planning.

Single Diodes Part Context

This component belongs to the BAT64 series of silicon Schottky diodes designed for low-loss applications. It is distinct from other BAT series variants by its specific internal configuration and electrical ratings. The B5003 suffix denotes the specific packaging and ordering format provided by Infineon Technologies for mass production integration.

Single Diodes Replacement Considerations

Consult official Infineon documentation for qualified substitute part numbers. Generic equivalents may not match the exact reverse recovery time or leakage current specifications. Verify compatibility with existing circuit designs before substitution.