BAW75-TAP

Overview

The BAW75-TAP is a silicon epitaxial planar switching diode manufactured by Vishay Semiconductors. It operates in the DO-35 (DO-204AH) axial leaded package with an approximate weight of 125 mg. The device features a repetitive peak reverse voltage of 35 V and a forward continuous current rating of 300 mA. Electrical characteristics include a maximum reverse recovery time of 4 ns at specified test conditions, a typical diode capacitance of 4 pF at 1 MHz, and a forward voltage drop of 1 V at 30 mA. The component supports a junction temperature up to 175 °C.

Feature Summary

• Utilizes silicon epitaxial planar technology for high-speed signal switching applications
• Provides extreme fast switching capabilities with minimal reverse recovery time
• Constructed in a glass DO-35 case with a black cathode band for polarity identification

Applications

• Extreme fast switches
• High-frequency signal processing circuits
• General-purpose rectification tasks requiring low leakage current

Procurement Notes

Verify the specific ordering code suffix against official documentation to confirm packaging details. The TAP designation indicates availability in an ammopack configuration. Ensure that the required quantity aligns with standard factory packaging multiples. Confirm RoHS compliance status through the manufacturer's material categorization definitions before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring rapid signal transition speeds and low parasitic capacitance. The DO-35 package is suitable for through-hole mounting where space constraints are less critical than in surface-mount designs. Evaluate thermal resistance requirements based on ambient operating temperatures and expected power dissipation levels during continuous operation.

Part Context

This part belongs to the BAW75 series of small-signal switching diodes produced by Vishay Semiconductors. The series is engineered for applications demanding precise switching performance and reliability. The BAW75 variant specifically targets general-purpose high-speed switching needs within the broader discrete semiconductor portfolio.

Replacement Considerations

Consult official substitution lists for verified alternatives. Generic replacements may not match the specific 4 ns reverse recovery time or 4 pF capacitance values. Verify pinout compatibility and thermal characteristics before integrating substitute components into existing designs.