CSFA101 COMCHIP | Alldatasheet
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Technical content
Features
Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Super fast recovery time 35-50 nS Built-in strain relief Low forward voltage drop Mechanical Data Case: JEDEC DO-214AC molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight:0.063 gram 0.95 1.3 1.5 35 50 Dim ensio ns in inche s and (millim ete rs) 0.008(0.20) 0.004(0.10) 0.067(1.70) 0.051(1.29) 0.091(2.31) 0.067(1.70) 0.059(1.50) 0.035(0.89) 0.110(2.79) 0.086(2.18) 0.180(4.57) 0.160(4.06) 0.012(0.31) 0.006(0.15) 0.209(5.31) 0.185(4.70) DO-214AC (SMA)
Rating and Characteristic Curves (CSFA101 Thru CSFA105) www.com chip.co m.tw COMCHIPCOMCHIP Forward current ( A ) Forw ard Vol tage ( V) Fig.2 - Fo rward C harac terist ics MDS0210017B Page 2 SMD Super Fast Recovery RectifierSMD Super 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 1.0 0.1 0.01 0.0 01 Single Phase Half Wave 60Hz Average Forward Current ( A ) Ambient T emperature ( C) 0 25 50 75 100 125 150 175 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 1.0 10 100 Fig. 3 - Junc tion Cap acitan ce Reverse Voltage (V) Junction Capacitance (pF) Tj=25 C Fig. 1 - Rev erse Ch aract eristi cs Percent of Rated Peak Reverse V oltage (%) 0 20 40 60 80 100 120 140 1000 100 1.0 0.1 Tj=125 C Tj=75 C Tj=25 C CSFA101-103 Tj=25 C Pulse width 300uS 4% duty cycle CSFA104 CSFA105 Peak surge Forward Current ( A ) Fig. 4 - Non Re petiti ve Forw ard Surge Cur rent 1 5 10 50 1 00 8.3mS Single Half Sine Wave JEDEC methode Tj=25 C f=1.0MHz Vsig=50mVp-p