Key facts
- Brand
- Philips
- Model
- PMLL4448
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-05
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Philips PMLL4148/PMLL4446/PMLL4448 High-speed Diodes Datasheet
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.
Philips PMLL4448 specifications
| Maximum switching speed | 4 ns |
|---|---|
| Continuous reverse voltage | 75 V |
| Repetitive peak forward current | 450 mA |
| Package type | SOD80C SMD |
Source: Philips PMLL4148/PMLL4446/PMLL4448 High-speed Diodes Datasheet
All Philips PMLL4448 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications for these diodes?
They are intended for high-speed switching and fast logic applications.
From: Philips PMLL4148/PMLL4446/PMLL4448 High-speed Diodes Datasheet
What is the maximum junction temperature?
The maximum junction temperature (Tj) is 200 °C.
From: Philips PMLL4148/PMLL4446/PMLL4448 High-speed Diodes Datasheet
What are the applications for these diodes?
They are suitable for high-speed switching and inverse-polarity protection.
From: Philips PMLL4148L; PMLL4448 High-speed switching diodes Product data sheet
How is the cathode indicated on the package?
The marking band indicates the cathode.
From: Philips PMLL4148L; PMLL4448 High-speed switching diodes Product data sheet
What is the maximum continuous reverse voltage for these diodes?
The maximum continuous reverse voltage rating is 75 V.
How fast are the switching speeds of these high-speed diodes?
These diodes have a maximum switching speed of 4 ns.