DAP222ZMT2L

Diode Arrays Overview

The DAP222ZMT2L is a small-signal switching diode manufactured by Rohm Semiconductor, housed in a VMD3 (SOT-723) surface-mount package. It features a common-anode configuration with three terminals. Key electrical specifications include a maximum reverse voltage of 80V and an average rectified forward current of 0.1A. The device supports a peak forward surge current of 4000mA and exhibits a typical reverse recovery time of 4ns at 5mA forward current. It operates within a junction temperature range up to 150°C and complies with RoHS standards.

Diode Arrays Feature Summary

• High-speed switching capability suitable for rapid signal processing applications
• Compact SOT-723 molded package designed for space-constrained surface-mount designs
• Common-anode dual diode configuration integrating two switches in a single component

Diode Arrays Applications

• General-purpose high-speed switching circuits
• Signal demodulation and detection stages
• Clamping and protection circuits in consumer electronics

Diode Arrays Procurement Notes

Verify the specific ordering suffix ZMT2L against the manufacturer's latest datasheet to confirm packaging details and tape-and-reel quantities. Ensure compatibility with standard SOT-723 footprints during PCB layout. Confirm that the application environment remains within the specified thermal limits and does not require automotive-grade qualification, as this is a standard-grade component.

Diode Arrays Selection Notes

Select this component when a compact, high-speed common-anode diode pair is required for low-current switching tasks. The SOT-723 package offers a smaller footprint compared to traditional SOD packages. Consider the 80V reverse voltage rating to ensure adequate margin for the circuit's operating voltage. Verify that the 4ns reverse recovery time meets the speed requirements of the target application frequency.

Diode Arrays Part Context

This part belongs to Rohm's series of small-signal switching diodes designed for general electronic equipment. It utilizes an epitaxial planar structure to ensure high reliability and consistent performance. The product line emphasizes miniaturization and fast switching speeds, making it suitable for modern portable devices and compact industrial control systems where board space is limited.

Diode Arrays Replacement Considerations

The DAP222M is listed as a similar level replacement with the same pinout and package. Verify that the DAP222ZMT2L is the taping variant of the DAP222M. Check for any differences in minimum packing quantity or specific manufacturing lot codes before substituting.