DSA17G

Single Diodes Overview

The onsemi DSA17G is a diffused junction type silicon power rectifier diode designed for general-purpose applications. It features a plastic molded structure with glass passivation to ensure high reliability. The component supports a peak reverse voltage of 600V and provides an average rectified current of 1.7A at 40°C ambient temperature. Key electrical characteristics include a maximum forward voltage of 1.05V at full load and a low reverse leakage current of 10μA. The device operates within a junction temperature range up to 150°C and is housed in a DO-203AA (DO-4) package.

Single Diodes Feature Summary

• Glass passivation construction for enhanced reliability
• Plastic molded structure design
• Diffused junction silicon technology

Single Diodes Applications

• DC power equipment supplies
• PWM inverter DC supplies
• Battery DC power supplies

Single Diodes Procurement Notes

Verify the manufacturer origin, as the datasheet identifies SANYO Electric Co., Ltd. while the brand is listed as onsemi. Confirm the specific ordering suffix matches the required 600V rating. Check for RoHS compliance status and any relevant export control regulations before procurement.

Single Diodes Selection Notes

Select this component for circuits requiring a 1.7A continuous current capacity and 600V blocking voltage. Ensure the thermal management design accommodates the specified junction temperature limits. Verify that the DO-4 package dimensions fit the target PCB layout constraints.

Single Diodes Part Context

This part belongs to the DSA17 series of 1.7A power rectifiers. The 'G' suffix typically denotes a specific voltage rating variant within the family, distinguishing it from lower voltage versions like the DSA17C which is rated for 200V.

Single Diodes Replacement Considerations

DSA17C