- 您现在的位置：买卖IC网 > Sheet目录135 > MMBD4148,215 (NXP Semiconductors)DIODE HIGH SPEED SWITCHING SOT23
 MMBD4148_1 ? NXP B.V. 2009. All rights reserved. Product data sheet Rev. 01 — 4 June 2009 4 of 10 NXP Semiconductors MMBD4148 High-speed switching diode (1) Tamb = 150 °C (2) Tamb =85°C (3) Tamb=25°C (4) Tamb=?40°C Based on square wave currents. Tj=25°C; prior to surge Fig 1. Forward current as a function of forward voltage; typical values Fig 2. Non-repetitive peak forward current as a function of pulse duration; maximum values (1) Tamb= 150°C (2) Tamb=85°C (3) Tamb=25°C (4) Tamb=?40°C f = 1 MHz; Tamb=25°C Fig 3. Reverse current as a function of reverse voltage; typical values Fig 4. Diode capacitance as a function of reverse voltage; typical values 006aab132 1 10 102 103 IF (mA) 10-1 VF (V) 0 1.40.2 1.20.4 0.80.6 1.0 (1) (2) (3) (4) mbg704 10 1 102 IFSM (A) 10?1 tp ( μs) 11010 102 103 4 006aab133 102 IR (mA) 10 VR (V) 0 10020 40 60 80 1 10-1 10-2 10-3 10-4 10-5 (1) (2) (3) (4) 0 08164 12 VR (V) 0.8 0.6 0.4 0.2 mbg446 Cd (pF) |