CEFL101 COMCHIP | Alldatasheet
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Features
Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Super fast recovery time for high efficient Built-in strain relief Low forward voltage drop Mechanical Data Case: Mini-SMA/SOD-123 molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight:0.1 16 gram 0.875 1.1 1.25 25 35 50 Dim ensio ns in inche s and (millim ete rs) 0.205(5.2) 0.195(4.8) 0.022(0.55) Max. 0.105(2.67) 0.095(2.40) DO-213AB (Plastic Melf) www.comchiptech.com COMCHIPCOMCHIP
Rating and Characteristic Curves (CEFL101 Thru CEFL105) Forward current ( A ) Forw ard Vol tage ( V) Fig.2 - Fo rward C harac terist ics MDS0210022B Page 2 Peak Surge Forward Current ( A ) Fig. 4 - Non Re petiti ve Forw ard Surge Cur rent Number of Cycles at 60Hz SMD Ef ficient Fast Recovery RectifierSMD Ef ficient Fast Recovery Rectifier Fig. 6 - Curren t Derating CurveFig. 5 - Test Circuit Di agram a nd Reve rse Rec overy Tim e Chara cteris tics (+) (+) 25Vdc (approx.) ( ) ( ) PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) NON- INDUCTIVE W NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm trr D.U.T. NONINDUCTIVE NONINDUCTIVE W W 1 5 10 50 100 1.0 0.1 0.01 0.0 01 Single Phase Half Wave 60Hz 0 15 30 45 60 75 90 105 120 135 150 100 1.0 0.1 0. 01 Percent of Rated Peak Reverse V oltage (%) Reverse Current ( uA ) Fig. 1 - Reve rse Cha racter istics Tj=25 C Tj=125 C Tj=25 C Pulse width 300uS 4% duty cycle Tj=25 CAverage Forward Current ( A ) Ambient T emperature ( C) 0 25 50 75 100 125 150 175 2.8 2.4 2.0 1.6 1.2 0.8 0.4 8.3mS Single Half Sine Wave JEDEC methode Tj=75 C 0.01 0.1 1.0 10 100 Fig. 3 - Junc tion Cap acitan ce Reverse Voltage (V) Junction Capacitance (pF) CEFL101-103 CEFL105 CEFL104 f=1MHz and applied 4VDC reverse voltage Tj=25 C CEFL101-103 CEFL104-105 www.comchiptech.com COMCHIPCOMCHIP