MMBD4148-3 KEXIN
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 2
Technical content
www.kexin.com.cn 1 Diodes ■ Features
- Fast Switching Speed
- For General Purpose Switching Applications
- High Conductance ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Unit Reverse Voltage VRM 100 Peak Repetitive Peak Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage VR RMS Reverse Voltage VRMS 53 Average Rectified Output Current IO 150 Peak Forward Surge Current IFM 300 Peak Forward Surge Current @ t=1μs 2 @ t=1s 1 Power Dissipation Pd 350 mW Thermal Resistance Junction to Ambient RθJA 357 ℃/W Junction Temperature TJ 150 Storage Temperature range Tstg -55 to 150 IFSM A mA 75 V ■ Electrical Characteristics Ta = 25℃ Parameter Symbol Test Conditions Min Typ Max Unit Reverse breakdown voltage VR IR= 100 uA 75 VF1 IF= 1 mA 0.715 VF2 IF= 10 mA 0.855 VF3 IF= 50 mA 1 VF4 IF= 150 mA 1.25 IR1 VR= 75 V 2.5 uA IR2 VR= 20 V 25 nA Capacitance between terminals CT VR= 0 V, f= 1 MHz 2 pF Reverse recovery time trr IF=IR=10mA,Irr=0.1xIR, RL=100Ω 4 ns Forward voltage V Reverse voltage leakage current Switching Diodes MMBD4148/SE/CC/CA (KMBD4148/SE/CC/CA) 1 2 1 2 1 21 ES84148414 4148CA4148CC ■ Marking NO MMBD4148 MMBD4148SE MMBD4148CC MMBD4148CA Marking A6* D4 D5 D6 0.4+0.1 -0.1 2.9+0.2 -0.1 0.95+0.1 -0.1 1.9+0.1 -0.2 2.8 +0.2 -0.1 +0.2 -0.1 1 2 Unit: mmSOT-23-3 1.6 0.4 0.15 +0.02 -0.02 0.55 0-0.1 0.68 +0.1 -0.1 1.1 +0.2 -0.1
www.kexin.com.cn2 Dio des ■ Typical Characterisitics 0 25 50 75 100 125 150 100 200 300 400 0.1 100 0 20 40 60 80 100 1000 0 5 10 15 20 1.0 1.1 1.2 1.3 1.4 Power Derating Curve POWER DISSIPATION PD (mW) 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) Switching Diodes MMBD4148/SE/CC/CA (KMBD4148/SE/CC/CA)