PMLL4148L

PMLL4148L; PMLL4448 High-speed switching diodes Rev. 8 — 1 February 2011 Product data sheet 1. Product profile 1.1 General description Single high-speed switching diodes, fabricated in planar technology, and encapsulated in small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) packages. Table 1. Product overview Type number PMLL4148L PMLL4448 Package SOD80C Configuration single 1.2 Features and benefits „ 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 „ Small hermetically sealed glass SMD package 1.3 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 = 50 mA IF = 5 mA IF = 100 mA Min Typ Max Unit [1] - - 200 mA - - 450 mA - - 75 V 620 [2] - - 1V 720 mV 1V 4 ns [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. [2] When switched from IF = 10 mA to IR = 60 mA; RL = 100 Ω; measured at IR = 1 mA. Nexperia PMLL4148L; PMLL4448 High-speed switching diodes 2. Pinning information Table 3. Pin 1 2 Pinning Description cathode anode [1] The marking band indicates the cathode. 3. Ordering information Simplified outline [1] ka Graphic symbol ...