CD216A-B120LLF

Overview

The CD216A-B120LLF is a Schottky Barrier Rectifier Diode manufactured by Bourns Inc. It utilizes the DO-216AA (SMA) surface mount package and provides an average forward current of 1 A with a repetitive peak reverse voltage rating of 20 V. The device features a maximum forward voltage drop of 0.45 V at 1 A and a typical junction capacitance of 90 pF. It supports a peak forward surge current of 50 A and operates within a junction temperature range of -55 °C to +125 °C.

Feature Summary

• Schottky barrier technology for low forward voltage drop
• Lead-free RoHS compliant construction
• Flat configuration minimizes roll-away during pick-and-place operations

Applications

• Cellular phones
• PDAs
• Desktop PCs and notebooks
• Digital cameras
• MP3 players

Procurement Notes

Verify component obsolescence status before procurement, as this series is marked obsolete and not recommended for new designs. Confirm that the specific suffix LF indicates 100% Sn terminations compatible with lead-free manufacturing processes. Validate actual device performance in your specific application environment prior to integration.

Selection Notes

Select this component for rectification applications requiring compact PCB real estate savings compared to MiniMELF products. Ensure the design accommodates the DO-216AA package dimensions and thermal resistance characteristics. Verify compatibility with standard pick-and-place equipment due to the flat configuration.

Part Context

This part belongs to the CD216A-B MITE Chip Diode series designed for portable communications and computing equipment. The series offers silicon diodes with minimal packaging overhead in the JEDEC-standardized DO-216AA format. The product line emphasizes environmental compliance and manufacturing friendliness through lead-free Cu/Ni/Au plated terminations.

Replacement Considerations

The datasheet explicitly identifies the CD123D-B Series as the recommended replacement for this obsolete model.