DAP222M3T5G

Diode Arrays Overview

The DAP222M3T5G is a common anode silicon dual switching diode manufactured by onsemi. It utilizes epitaxial planar technology for ultra-high-speed switching applications. The component is housed in the SC-75 (SOT-416) surface-mount package, designed for low-power environments where board space is limited. Key electrical specifications include a peak reverse voltage of 80 V and a maximum forward current of 100 mA. The device features a fast reverse recovery time of 4 ns and a typical power dissipation rating of 640 mW. It operates within a temperature range from -55°C to +150°C.

Diode Arrays Feature Summary

• Common anode configuration for dual diode functionality
• Ultra-high-speed switching capability with fast reverse recovery
• Low capacitance design for high-frequency performance
• Surface-mount packaging optimized for space-constrained boards

Diode Arrays Applications

• High-speed signal switching circuits
• Clamping and protection diodes in digital logic interfaces
• DC-DC converter freewheeling applications
• Pulse width modulation (PWM) control circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status through the latest product compliance reports. Check for any recent Product Change Notifications (PCNs) that may affect pinout or material composition. Ensure the selected variant matches the required SC-75 package dimensions for PCB footprint compatibility.

Diode Arrays Selection Notes

Select this component when a common anode dual diode structure is required for high-speed switching rather than rectification. The SC-75 package offers a compact form factor suitable for dense surface-mount layouts. Consider the 80 V reverse voltage rating and 100 mA forward current limits to ensure adequate headroom for the target application's peak operating conditions.

Diode Arrays Part Context

This part belongs to the DAP series of common anode silicon dual switching diodes from onsemi. It serves as a successor or variant to earlier DAP222 models, often incorporating updated manufacturing processes or packaging standards. The M3 suffix typically indicates lead-free and halogen-free compliance, aligning with modern environmental regulations for electronic components.

Diode Arrays Replacement Considerations

The DAP222ZM3T5G is listed as a similar level replacement with the same pinout and package. Verify electrical parameter equivalence before substitution.