SMD Super Fast Recovery Rectifier COMCHIP www.comchiptech.com CSFL101 Thru CSFL105 Reverse Voltage: 50 - 600 Volts Forward Current: 1.0 Amp Features DO-213AB (Plastic Melf) 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 0.205(5.2) 0.022(0.55) Max. 0.195(4.8) Mechanical Data 0.105(2.67) 0.095(2.40) Case: DO-213AB molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight:0.116 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characterics Parameter Symbol CSFL 101 CSFL 102 CSFL 103 CSFL 104 CSFL 105 Unit Max. Repetitive Peak Reverse Voltage V RRM 50 100 200 400 600 V Max. DC Blocking Voltage V DC 50 100 200 400 600 V V RMS 35 70 140 280 420 V Max. RMS Voltage Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load ( JEDEC method ) I FSM Max. Average Forward Current Io Max. Instantaneous Forward Current at 1.0 A VF Reverse recovery time Trr Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C Ta=100 C IR 30 A 1.0 A 0.95 1.3 35 50 V nS 5.0 100 uA 50 C/W C Max. Thermal Resistance (Note 1) R Operating Junction Temperature Tj -55 to +150 Storage Temperature T STG -55 to +150 JA 1.5 C Note 1: Thermal resistance from junction to ambient. MDS0210016B Page 1 SMD Super Fast Recovery Rectifier COMCHIP www.comchiptech.com Rating and Characteristic Curves (CSFL101 Thru CSFL105) Fig. 1 - Reverse Characteristics Fig.2 - Forward Characteristics 1000 10 CSFL101-103 Forward current ( A ) Tj=125 C 100 Tj=75 C 10 Tj=25 C 1.0 1.0 CSFL104 0.1 CSFL105 0.01 Tj=25 C Pulse width 300uS 4% duty cycle 0.001 0.1 0 20 40 60 80 100 120 0 140 0.2 0. 4 Fig. 3 - Junction Capacitance 1.2 1.4 30 Peak surge Forward Current ( A ) Junction Capacitance (pF) 1.0 Fig. 4 - Non Repetitive Forward Surge Current 14 f=1.0MHz Vsig=50mVp-p 10 8 6 4 0.8 Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) 12 0.6 Tj=25 C 8.3mS Single Half Sine Wave JEDEC methode 25 20 15 Tj=25 C 10 5 2 0 0.1 1.0 10 0 100 1 5 10 50 1 00 Reverse Voltage (V) Fig. 5 - Test Circuit Diagram and Reverse Recovery Time Characteristics Fig. 6 - Current Derating Curve 1.4 trr 10W NONINDUCTIVE | | | | | | | | +0.5A ( ) (+) 25Vdc (approx.) D.U.T. PULSE GENERATOR (NOTE 2) ( ) 1W NONINDUCTIVE Average Forward Current ( A ) 50W NONINDUCTIVE 0 -0.25A (+) OSCILLISCOPE (NOTE 1) NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. -1.0A 1.2 1.0 0.8 0.6 0.4 Single Phase Half Wave 60Hz 0.2 00 25 50 75 100 125 150 175 1cm SET TIME BASE FOR Ambient Temperature ( C) 50 / 10ns / cm MDS0210016B Page 2