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 1. Product pro?le 1.1 General description High-speed switching diode, encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. 1.2 Features 1.3 Applications n High-speed switching n General-purpose switching 1.4 Quick reference data [1] When switched from IF = 10 mA to IR = 10 mA; RL = 100 Ω; measured at IR = 1 mA. 2. Pinning information MMBD4148 High-speed switching diode Rev. 01 — 4 June 2009 Product data sheet n High switching speed: trr ≤ 4ns n Low capacitance n Low leakage current n Reverse voltage: VR≤ 75 V n Repetitive peak reverse voltage:n Small SMD plastic package VRRM≤ 75 V Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit VR reverse voltage - - 75 V IR reverse current VR= 75 V - - 0.5μA trr reverse recovery time [1]--4ns Table 2. Pinning Pin Description Simpli?ed outline Graphic symbol 1 anode 2 not connected3 3 3 cathode12 12 006aaa764 |