DSK12

Single Diodes Overview

The DSK12 is a surface-mount Schottky barrier rectifier from the DSK1 series, manufactured by MDD Diodes and distributed under NextGen Components specifications. It utilizes a SOD-123FL package with a maximum average forward rectified current of 1.0A. The device features a repetitive peak reverse voltage rating of 20V and a maximum RMS voltage of 140V. Electrical characteristics include a typical junction capacitance of 110pF measured at 1MHz and a maximum DC reverse current of 0.3mA at rated blocking voltage. The component supports an operating junction temperature range from -55°C to +150°C.

Single Diodes Feature Summary

• Metal silicon junction construction enabling majority carrier conduction for low power loss and high efficiency
• Plastic package certified with Underwriters Laboratory flammability classification 94V-0
• Built-in strain relief designed for automated placement and high-temperature soldering

Single Diodes Applications

• Surface mount applications requiring automated insertion
• General-purpose rectification in electronic circuits

Single Diodes Procurement Notes

Verify the specific part code DSK120W000S200 when requesting quotes or placing orders, as this is the designated identifier for the 20V variant within the DSK1 series. Confirm compliance with EU RoHS Directive (EU) 2015/863 EC (RoHS3) and REACH regulations prior to procurement. Ensure that final design decisions are based on the most recent product information provided by NextGen Components, Inc., as specifications are subject to change without notice.

Single Diodes Selection Notes

Select this component for designs requiring a 1.0A continuous forward current capability in a compact SOD-123FL footprint. The 20V repetitive peak reverse voltage rating makes it suitable for low-voltage rectification tasks. Consider the 100 °C/W thermal resistance and wide operating temperature range when evaluating thermal management requirements. Verify that the application load conditions align with the specified single-phase half-wave resistive or inductive load parameters.

Single Diodes Part Context

This component belongs to the DSK1 series of SMD Schottky Barrier Rectifiers produced by MDD Diodes. The series encompasses various voltage ratings ranging from 20V to 200V, all sharing a common 1.0A average forward rectified current rating and SOD-123FL package style. The DSK12 specifically denotes the 20V version within this lineup, offering a standardized solution for surface-mount rectification needs across consumer and industrial electronics.

Single Diodes Replacement Considerations

Cross-reference with competitor parts listed in the market documentation for the DSK1 series. Verify pinout compatibility and electrical parameter equivalence before substitution.