1N4003GP-E3/73

Single Diodes Overview

The Vishay 1N4003GP-E3/73 is a glass-passivated junction plastic rectifier belonging to the SUPERECTIFIER series. It provides a maximum repetitive peak reverse voltage of 200 V and supports a maximum average forward rectified current of 1.0 A at 75 °C with 9.5 mm lead length. The device features a low forward voltage drop of 1.1 V at 1.0 A and a typical reverse recovery time of 2.0 μs. It operates within a junction temperature range of -65 °C to +175 °C and is housed in a DO-41 (DO-204AL) package.

Single Diodes Feature Summary

• Features a cavity-free glass-passivated junction structure for high reliability applications
• Provides low leakage current with typical values less than 0.1 μA
• Offers high forward surge capability for robust performance under transient conditions

Single Diodes Applications

• General purpose rectification of power supplies
• Inverter and converter circuits
• Freewheeling diodes for consumer applications

Single Diodes Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status via the E3 suffix designation. Ensure the DO-41 package dimensions match design requirements. Validate that the specific ordering suffix corresponds to the desired packaging format before finalizing procurement orders.

Single Diodes Selection Notes

Select this component for standard recovery applications requiring 200 V blocking voltage. Consider the thermal resistance characteristics when designing heat dissipation strategies. Evaluate the operating temperature range to ensure compatibility with environmental constraints. Verify lead solderability standards if wave soldering processes are utilized in manufacturing.

Single Diodes Part Context

This part belongs to the Vishay 1N400xGP family, which includes variants rated from 50 V to 1000 V reverse voltage. All members share identical mechanical and electrical characteristics except for their breakdown voltage ratings. The GP designation indicates the use of glass passivation technology for enhanced durability compared to standard epoxy encapsulated counterparts.

Single Diodes Replacement Considerations

Direct substitutes include other 1N4003 variants such as 1N4003E or 1N4003GPE from Vishay, provided they meet the same DO-41 package and 200 V rating requirements. Cross-manufacturer equivalents must be verified for matching current and voltage specifications.