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Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
- Saving space 2. Fits onto SOD 323/SOT 23 footprints 3. Micro Melf package
Applications
Tj=25℃ Parameter Test Conditions Type Symbol Value Unit Repetitive peak reverse voltage VRRM 100 V Reverse voltage VR 75 V Peak forward surge current tp=1μs IFSM 2 A Repetitive peak forward current IFRM 450 mA Forward current IF 200 mA Average forward current VR=0 IFAV 150 mA Power dissipation PV 500 mW Junction temperature Tj 175 ℃ Storage temperature range Tstg -65~+175 ℃ Maximum Thermal Resistance Tj=25℃ Parameter Test Conditions Symbol Value Unit Junction ambient on PC board 50mm×50mm×1.6mm RthJA 500 K/W MCL4448 Http:// www.wej.cn E-mail:wej@yongerjia.com WEJ ELECTRONIC CO. RoHS
WEJ ELECTRONIC CO.,LTD
Electrical Characteristics
Tj=25℃ Parameter Test Conditions Type Symbol Min Typ Max Unit IF=5mA MCL4448 VF 0.62 0.72 V IF=10mA MCL4148 VF 0.86 1 V Forward voltage IF=100mA MCL4448 VF 0.93 1 V VR=20V IR 25 nA VR=20V, Tj=150℃ IR 50 μA Reverse current VR=75V IR 5 μA Breakdown voltage IR=100μA,tp/T=0.01,tp=0.3ms V(BR) 100 V Diode capacitance VR=0, f=1MHz, VHF=50mV CD 4 pF Rectification efficiency VHF=2V, f=100MHz ηR 45 % IF= IR=10mA, iR=1mA trr 8 ns Reverse recovery time IF=10mA, VR=6V, iR=0.1×IR, RL=100Ω trr 4 ns Characteristics (Tj=25℃ unless otherwise specified) Figure 1. Forward current vs. forward voltage Figure 2. Forward current vs. forward voltage
Figure 3. Reverse current vs. reverse voltage Figure 4. Di ode cap acitance vs. reverse vol tage