Description
PMLL4148L; PMLL4448 High-speed switching diodes Rev.8 * 1 February 2011 Product data sheet 1.Product profile 1.1 General .
Single high-speed switching diodes, fabricated in planar technology, and encapsulated in small hermetically sealed glass SOD80C Surface-Mounted Device.
Features
* High switching speed: trr ≤ 4 ns
* Reverse voltage: VR ≤ 75 V
* Repetitive peak reverse voltage: VRRM ≤ 100 V
* Repetitive peak forward current: IFRM ≤ 450 mA
Applications
* High-speed switching
* Reverse polarity protection
1.4 Quick reference data
Table 2. Symbol IF IFRM
VR VF
Quick reference data Parameter forward current repetitive peak forward current reverse voltage forward voltage PMLL4148L PMLL4448
trr reverse recovery time
Conditions
IF =
