1N4002RL

Single Diodes Overview

The onsemi 1N4002RL is a glass-passivated standard recovery rectifier in an axial-lead DO-41 package. It features a maximum repetitive peak reverse voltage of 100 V and supports an average rectified forward current of 1.0 A at 75°C. The device handles a non-repetitive peak surge current of 30 A for one cycle. Electrical characteristics include a maximum instantaneous forward voltage drop of 1.1 V at 1.0 A and a maximum reverse current of 10 µA at rated DC blocking voltage and 100°C. Operating and storage junction temperature ranges from -65 to +150°C.

Single Diodes Feature Summary

• Glass passivation protects the junction against mechanical stress
• Plastic case provides resistance to mechanical shock
• Molded epoxy meets UL flammability classification 94V-0

Single Diodes Applications

• General-purpose low-power applications
• Industrial control equipment
• Power supply circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm packaging configuration, as the RL designation indicates tape and reel shipping. Confirm RoHS compliance status by checking for the G suffix or microdot marking on the component body. Ensure the procurement source matches the manufacturer's authorized distribution channels to guarantee authenticity and traceability.

Single Diodes Selection Notes

Select this component when a 100 V reverse voltage rating is required for single-phase rectification. The axial lead format facilitates through-hole mounting on printed circuit boards. Consider thermal resistance values based on the specific lead length and board mounting method used in the design.

Single Diodes Part Context

This part belongs to the 1N400x series of general-purpose silicon rectifiers manufactured by onsemi. The series covers reverse voltages from 50 V to 1000 V with a consistent 1.0 A forward current capability across all variants. The 1N4002 specifically targets 100 V applications within this standardized lineup.

Single Diodes Replacement Considerations

Compatible substitutes include other manufacturers' 1N4002 diodes meeting JEDEC specifications. Verify that replacement parts maintain the same DO-41 package outline and electrical ratings for direct interchangeability.