SMD Super Fast Recovery Rectifiers CSFA102-G Thru. CSFA105-G Reverse Voltage: 100 to 600 Volts Forward Current: 1.0 Amp RoHS Device DO-214AC (SMA) Features 0.179(4.55) 0.161(4.10) - Glass passivated chip. - Low forward voltage. 0.109(2.76) 0.099(2.51) 0.064(1.63) 0.049(1.23) - High current capability. - High reliability. - High surge current capability. 0.206(5.22) 0.192(4.87) - High speed switching. 0.012(0.30) 0.006(0.15) 0.089(2.26) 0.077(1.96) Mechanical data - Case: SMA, molded plastic. 0.059(1.51) 0.030(0.75) 0.008(0.20) 0.000(0.00) - Epoxy: UL 94V-0 rate flame retardant. - Lead: Solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeter) - Polarity: Color band denotes cathode end. Circuit Diagram - Approx. weight: 0.069 grams Maximum Ratings and Electrical Characteristics (at T =25°C unless otherwise noted) A Symbol CSFA 102-G CSFA 103-G CSFA 104-G CSFA 105-G Unit VB 100 200 400 600 V Maximum RMS voltage VR 70 140 280 420 V Maximum DC blocking voltage VDC 100 200 400 600 V Parameter Maximum repetitive peak reverse voltage Maximum average forward rectified current @IT = 5μA 1.0 IF @TA=25°C A Maximum instantaneous forward voltage at specified current VF Maximum DC reverse current IR 5.0 μA IFSM 30 A Non-repetitive peak forward surge current @ t=8.3ms 0.95 1.25 1.50 V Maximum reverse recovery time (Note 1) trr Operating temperature range TJ -55 ~ +150 °C TSTG -55 ~ +150 °C Storage temperature range 35 50 ns NOTES: 1. Reverse recovery test conditions: IF=0.5A, IR=1.0A, IRR=0.25A(RGI circuit) Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 1 QW-BS001 Comchip Technology CO., LTD. SMD Super Fast Recovery Rectifiers RATING AND CHARACTERISTIC CURVES (CSFA102-G thru CSFA105-G) Fig.1 - Forward Current Derating Curve Fig.2 - Typical Forward Characteristics 10 Instantaneous Forward Current, (A) Average Forward Current, (A) 1.2 Single phase half wave Resistive or inductive load 1.0 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 CSFA104-G 1.0 CSFA105-G 0.1 TJ = 25°C Pulse width = 300us 0.01 0.6 175 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Ambient Temperature, (°C) Instantaneous Forward Voltage, (V) Fig.3 - Peak Forward Surge Current Fig.4 - Typical Junction Capacitance 30 100 Pulse width 8.3 ms single half-sine-wave CSFA102-G ~ CSFA104-G Capacitance, (pF) Peak Forward Surge Current, (A) CSFA102-G ~ CSFA103-G 20 10 CSFA105-G 10 TJ = 25°C , f = 1MHz 0 1 10 100 Number of Cycles at 60Hz 1 1 10 100 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 2 QW-BS001 Comchip Technology CO., LTD. SMD Super Fast Recovery Rectifiers Marking Code Part Number CSFA102-G 102 CSFA103-G 103 CSFA104-G 104 CSFA105-G 105 Package: COMCHIP Marking Code C ○ PAK SMA SMB SMC X A B C X XXX Product type marking code Special code : Special code S CSFX Suggested PAD Layout A DO-214AC(SMA) SIZE (mm) (inch) A 5.28 0.208 B 1.88 MAX 0.074 MAX C 1.52 MIN 0.060 MIN D 1.68 MIN 0.066 MIN B D C Standard Packaging REEL PACK Case Type DO-214AC (SMA) REEL Reel Size ( pcs ) (inch) 5,000 13 Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 3 QW-BS001 Comchip Technology CO., LTD.