ES2CA

Single Diodes Overview

The ES2CA is a surface mount super fast rectifier manufactured by Taiwan Semiconductor Corporation. It features a single-phase, one-element silicon construction housed in a DO-214AC (SMA) package with two terminals. The device is rated for a maximum average forward rectified current of 2 A and a repetitive peak reverse voltage of 150 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 50 A, a maximum DC reverse leakage current of 5 uA at rated voltage, and a typical junction capacitance of 25 pF. The component operates within a junction temperature range of -55 °C to +150 °C.

Single Diodes Feature Summary

• Glass passivated junction chip construction
• Super fast recovery time for high efficiency
• Low profile package with built-in strain relief
• Ideal for automated placement

Single Diodes Applications

• High frequency rectification
• Free wheeling diodes
• Polarity protection diodes

Single Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm compliance requirements such as halogen-free status or automotive qualification. Ensure the package type matches the design schematic, as variations may exist within the product family. Cross-reference the part number with the latest RoHS and REACH directives to ensure regulatory adherence for the target market.

Single Diodes Selection Notes

Select this component for circuits requiring fast switching speeds and low reverse recovery charge. The SMA package offers a compact footprint suitable for space-constrained designs. Verify that the 150 V reverse voltage rating exceeds the peak inverse voltage in the application circuit. Consider the thermal management capabilities required for continuous 2 A operation at elevated ambient temperatures.

Single Diodes Part Context

The ES2CA belongs to the ES2 series of surface mount super fast rectifiers from Taiwan Semiconductor. This series utilizes glass passivation technology to protect the silicon junction. The components are designed for general-purpose high-speed rectification applications where small size and fast recovery are critical. The series includes various voltage ratings to suit different circuit requirements.

Single Diodes Replacement Considerations

Equivalent parts must match the 2 A current rating, 150 V reverse voltage, and DO-214AC package. Verify that substitute devices offer comparable reverse recovery time and forward voltage characteristics to maintain circuit performance.