PMLL4448

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 Package SOD80C Configuration single Type number PMLL4148L PMLL4448 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 [1] [2] Conditions [1] Min - Typ - Max 200 450 75 1 720 1 4 Unit mA mA V V mV V ns IF = 50 mA IF = 5 mA IF = 100 mA [2] 620 - reverse recovery time Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard When switched from IF = 10 mA to IR = 60 mA; RL = 100 Ω; measured at IR = 1 mA. w w w . D a t a S h e e t 4 U . cfootprint. om NXP Semiconductors PMLL4148L; PMLL4448 High-speed switching diodes 2. Pinning information Table 3. Pin 1 2 Pinning Description cathode anode [1] Simplified outline Graphic symbol k a sym006 [1] The marking band indi...