GPP15B-E3/73

Single Diodes Overview

The GPP15B-E3/73 is a silicon rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum average forward rectified current of 1.5 A and a repetitive peak reverse voltage (VRRM) of 100 V. The device utilizes a DO-204AC (DO-15) axial through-hole package with lead-free plating compliant with RoHS 3 standards. It operates within a junction temperature range of -55°C to 150°C and supports a non-repetitive peak forward surge current of 50 A.

Single Diodes Feature Summary

• High thermal stability with a maximum operating junction temperature of 150°C
• Lead-free construction adhering to environmental directives
• Robust surge current handling capability for transient protection

Single Diodes Applications

• General purpose rectification in power supplies
• Free-wheeling diode applications in inductive circuits
• Low-voltage DC power conversion systems

Single Diodes Procurement Notes

Verify the specific suffix E3/73 confirms lead-free compliance and tape-and-reel packaging configuration. Confirm the component status as discontinued or obsolete before finalizing design-in decisions. Ensure the DO-204AC package dimensions match the target PCB footprint requirements. Validate that the 100V rating meets the circuit's peak inverse voltage demands under all operating conditions.

Single Diodes Selection Notes

Select this component when a standard 1.5A rectifier with 100V blocking capability is required in an axial package. The DO-204AC form factor suits manual insertion or standard through-hole assembly processes. Consider the 150°C junction temperature limit for high-temperature environments. Evaluate the 50A surge rating against potential inrush currents in the specific application circuit.

Single Diodes Part Context

This part belongs to the Vishay GPP15 series of general-purpose silicon rectifiers. The series offers various voltage ratings from 50V to 800V within the same DO-204AC package. The GPP15B variant specifically targets low-voltage applications requiring 100V reverse blocking. The E3/73 designation indicates lead-free terminals and specific bulk packaging.

Single Diodes Replacement Considerations

Direct substitutes include other 1.5A, 100V rectifiers in the DO-204AC package such as the 1N5401 equivalent devices. Verify pinout compatibility and thermal characteristics when cross-referencing with alternative manufacturers' parts.