PMLL4148; PMLL4446; PMLL4448 are high-speed switching diodes, packaged in small hermetically sealed glass SOD80C SMD packages. Applications include high-speed switching and fast logic applications.
This datasheet describes the PMLL4148, PMLL4446, and PMLL4448 high-speed switching diodes. These devices are fabricated using planar technology and encapsulated in small hermetically sealed glass SOD80C surface-mount packages.
Key features include a maximum switching speed of 4 ns, a continuous reverse voltage rating of up to 75 V, and a repetitive peak forward current of 450 mA. The document provides detailed electrical characteristics, thermal data, graphical performance curves, package dimensions, and application information for high-speed logic circuits.
| Maximum switching speed | 4 ns |
|---|---|
| Continuous reverse voltage | 75 V |
| Repetitive peak forward current | 450 mA |
| Package type | SOD80C SMD |
They are intended for high-speed switching and fast logic applications.
The maximum junction temperature (Tj) is 200 °C.