BAP51-02-TP

RF Diode Overview

The BAP51-02-TP is a general-purpose PIN diode manufactured by Micro Commercial Components (MCC) in the SOD-523 surface-mount package. It features a maximum continuous reverse voltage of 60V and a forward current rating of 50mA, with a power dissipation capacity of 715mW at 90°C ambient temperature. Electrical characteristics include a maximum forward voltage of 1.1V at 50mA, a reverse current of 100nA at 50V, and diode capacitance ranging from 0.35pF to 0.55pF depending on bias conditions. The device operates within a junction temperature range of -65°C to +150°C and complies with RoHS standards.

RF Diode Feature Summary

• Low diode capacitance for high-frequency signal handling
• Low diode forward resistance for efficient conduction
• Halogen-free "Green" device construction

RF Diode Applications

• RF switching circuits
• Variable attenuator applications
• General-purpose pin diode functions

RF Diode Procurement Notes

Verify authenticity by purchasing only from authorized MCC distributors or directly from the manufacturer. Unauthorized sources lack traceability and quality guarantees. Confirm the part number includes the -TP suffix for tape-and-reel packaging containing 8,000 pieces per reel. Ensure compliance with RoHS requirements if specified for the project.

RF Diode Selection Notes

Select this component when low capacitance and low forward resistance are required for RF applications. The SOD-523 package suits space-constrained designs. Verify that the 60V reverse voltage and 50mA forward current ratings meet the circuit's electrical demands. Consider the thermal resistance of 85°C/W for heat dissipation planning in enclosed environments.

RF Diode Part Context

This component belongs to the BAP51 series of general-purpose PIN diodes produced by Micro Commercial Components. The series utilizes silicon technology housed in compact SMD packages. The BAP51-02 variant specifically targets applications requiring fast switching and low loss in RF signal paths, distinguishing it from standard rectifier diodes through its specialized PIN structure.

RF Diode Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official cross-reference lists or datasheets from other manufacturers for compatible alternatives meeting identical electrical and mechanical specifications.

RF Diode FAQ

What is the maximum operating junction temperature for the BAP51-02-TP?

The maximum operating junction temperature is +150°C.

How does the diode capacitance vary with reverse voltage?

Capacitance decreases as reverse voltage increases: 0.55pF at 0V, 0.4pF at 1V, and 0.35pF at 5V, all measured at 1MHz.

What does the -TP suffix indicate in the part number?

The -TP suffix designates that the device is supplied in Tape & Reel packaging, with 8,000 pieces per reel.