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Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 3

Technical content

Features

 MMBD4148 Marking Code: 5D  MMBD4148SE Marking Code: A7  MMBD4148CC Marking Code: A3  MMBD4148CA Marking Code: A1 Absolute Maximum Ratings(Ta=25℃ ) Parameter Symbol Value Unit Maximum Repetitive Reverse Voltage VRRM 100 V Reverse Voltage VR 75 V Average Rectified Forward Current IF(AV) 200 mA DC ForwardCurrent IFM 600 mA Recurrent Peak Forward Current IFRM 700 mA Non-repetitive Peak Forward SurgeCurrent at t = 1s at t = 1μs IFSM 4 A TotalDevice Dissipation Ptot 350 mW Operating JunctionTemperature TJ 150 ℃ StorageTemperature Range TSTG - 55 to+ 150 ℃ Characteristics (Ta=25℃ ) Parameter Symbol Min. Max. Unit Forward Voltage at IF = 10 mA VF - 0.85 V Reverse Breakdown Voltage at IR= 100 µA at IR= 5µA V(BR)R 100 V Reverse Current at VR = 20 V at VR = 75 V at VR = 20 V, Ta = 150 O C IR nA µA µA ReverseRecoveryTime at IF= 10mA, VR= 6V,IRR= 1 mA,RL= 100 Ω trr - 4 ns Total Capacitance at VR= 0 V,f =1 MHz CT - 4 pF 1 2 1 2 2 1 4148 4148SE 4148CC 4148CA SOT-23

SiliconEpitaxial PlanarSwitching Diode Ratings And Characteristic Curves www.pingjingsemi.com Revision：2.0 Aug-2018 0 25 125 150 100 200 300 400 0.1 100 0 02 06 80 100 1000 0 5 15 20 1.0 1.1 1.2 1.3 1.4 Power Derating Curve POWER DISSIPATION PD (mW) 50 75 100 AMBIENT TEMPERATURE Ta (℃) 300 0.3 Ta =100℃ Ta =25℃ FORWARD CURRENT IF (mA) FORWARD VOLTAGE VF (V) 300 Ta=100℃ Ta=25℃ REVERSE CURRENT IR (nA) REVERSE VOLTAGE VR (V) Reverse Characteristics Ta=25℃ f=1MHz Capacitance Characteristics REVERSE VOLTAGE VR (V) CAPACITANCE BETWEEN TERMINALS CT (pF) Forward Characteristics

SiliconEpitaxial PlanarSwitching Diode 3 / 3www.pingjingsemi.com Revision：2.0 Aug-2018 Package Outline SOT-23

Ordering information

MMBD4148 SOT-23 3000/Tape&Reel(7inches) 1.0 0.8 2.2 1.9 1.0 0.8 SOT-23 Recommended soldering pad Symbol Dimensions in millimeter Min. Typ. Max. A 0.900 1.025 1.150 A1 0.000 0.050 0.100 b 0.300 0.400 0.500 c 0.080 0.115 0.150 D 2.800 2.900 3.000 E 1.200 1.300 1.400 HE 2.250 2.400 2.550 e 1.800 1.900 2.000 L 0.550REFL1 0.300 0.500 θ 0° 8°