MMBD4148

MMBD4148 Silicon Epitaxial Planar Switching Diode SOT-23 Features  High voltage  Small package  Small capacitance Equivalent Circuit MMBD4148CC Marking Code : MMBD4148 : 5D MMBD4148SE : A7 MMBD4148CC : A3 MMBD4148CA : A1 MMBD4148CA MMBD4148 MMBD4148SE 3.Cathode 3.Cathode1、Anode2 3.Cathode1、Cathode2 1.Anode 2.NC 1.Anode1 2.Cathode2 1.Anode1 2.Anode2 3.Anode1、Anode2 1.Cathode1 2.Cathode2 Absolute Maximum Ratings (TA=25℃) Parameter Symbol Value Unit VRRM 100 V VR 75 V IF(AV) 200 mA DC Forward Current IFM 600 mA Repetitive Peak Forward Current IFRM 700 mA Maximum Repetitive Reverse Voltage Reverse Voltage Average Rectified Forward Current Non-repetitive Peak Forward Surge Current at t =1 s at t =1 μs IFSM 1 4 A Power Dissipation PD 350 mW Junction Temperature TJ 150 °C TSTG -55 to +150 °C Storage Temperature Range www.pingjingsemi.com Revision：2.0 Jul-2021 1/4 MMBD4148 Silicon Epitaxial Planar Switching Diode Electrical Characteristics (TA=25℃) Parameter Forward Voltage at IF =10 mA Symbol Min. Max. Unit VF -- 0.85 V V(BR)R 100 -- V 75 -- -- 25 nA -- 1 μA -- 50 μA Cj -- 4 pF Trr -- 4 nS Reverse Breakdown Voltage at IR = 100 µA at IR = 5 µA Reverse Current at VR = 20 V at VR = 75 V IR at VR = 20 V, at TA =150 °C Typical Junction Capacitance at VR= 0 V, f= 1 MHz Maximum Reverse Recovery Time at IF = 10 mA, VR = 6 V, IRR = 1 mA, RL = 100 Ω www.pingjingsemi.com Revision：2.0 Jul-2021 2/4 MMBD4148 Silicon Epitaxial Planar Switching Diode Typical Characteristic Curves 1000 300 100 Ta=100℃ Ta=25℃ 100 IR Ta=100℃ 10 (nA) 30 Reverse Current Forward Current IF (mA) 300 3 1 30 10 Ta=25℃ 3 0.3 0.1 0.0 0.4 0.8 Forward Voltage 1.2 VF 1 1.6 20 0 (V) 60 40 Reverse Voltage VR (V) Ta (℃) 80 400 1.4 Ta=25℃ 300 PD (mW) 1.3 Power Dissipation Total Between Terminals CT (pF) f=1MHz 1.2 1.1 1.0 0 5 Reverse Voltage www.pingjingsemi.com Revision：2.0 Jul-2021 15 10 VR (V) 20 200 100 0 0 25 50 75 Ambient Temperature 100 125 150 3/4 MMBD4148 Silicon Epitaxial Planar Switching Diode Package Outline SOT-23 Dimensions in mm Ordering Information Device Package Shipping MMBD4148 SOT-23 3,000PCS/Reel&7inches www.pingjingsemi.com Revision：2.0 Jul-2021 4/4