DAN222T1

Diode Arrays Overview

The DAN222T1G is a small signal switching diode manufactured by onsemi, designed for high-speed applications. It features a dual common cathode configuration housed in an SC-75-3 (SOT-416) surface-mount package. Key electrical specifications include a peak reverse voltage of 80 V and a maximum forward current of 100 mA. The device exhibits a fast recovery time of 4 ns with a typical value of 1.5 ns, ensuring efficient performance in rapid switching circuits. Additional parameters specify a forward voltage of 1.2 V at 100 mA, a reverse leakage current of 100 nA, and a surge current capability of 2 A. It operates within a temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for compact circuit design
• Ultra-high speed switching capability with minimal recovery delay
• Robust thermal construction suitable for high-density layouts

Diode Arrays Applications

• High-speed signal switching circuits
• DC-DC converter output rectification
• Clamping and protection in digital logic interfaces

Diode Arrays Procurement Notes

Verify the specific suffix against official documentation, as 'DAN222T1' may refer to the base part number or require a trailing character like 'G' for RoHS compliance. Confirm the package type matches the required footprint, typically SC-75-3. Ensure the supplier provides valid traceability documents and datasheets from onsemi to guarantee authenticity and correct electrical characteristics for production integration.

Diode Arrays Selection Notes

Select this component when a dual diode solution is required in a minimal footprint SMD package. The low reverse leakage and fast recovery make it suitable for high-frequency applications where standard diodes would introduce excessive delay. Compare the 80V rating against system voltage peaks to ensure adequate margin. Consider the thermal resistance and power dissipation limits if operating near maximum current ratings.

Diode Arrays Part Context

This component belongs to the DAN222 series of silicon dual switching diodes produced by onsemi. These devices are engineered to replace discrete resistor networks or single diodes in space-constrained designs. The series is characterized by its small outline package and high reliability, making it a standard choice for consumer electronics and industrial control systems requiring efficient signal management.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers include DAN222MFH and BAV70HYFH. Verify pinout compatibility and electrical parameter equivalence before substitution.