Schottky Barrier Rectifiers SR1030-G Thru. SR10200-G Forward current: 10A Reverse voltage: 30 to 200V RoHS Device Features TO-220AC -Metal of silicon rectifier , majority carrier conduction. 0.189(4.80) 0.135(3.44) 0.153(3.90) 0.173(4.40) 0.413(10.50) -Guard ring for transient protection. 0.103(2.62) 0.146(3.70) 0.055(1.40) 0.374( 9.50) 0.047(1.20) -Low Power Loss / High Efficiency. 0.270(6.90) -High current capability , low VF. 0.230(5.80) -High surge capacity. 0.610(15.50) 0.583(14.80) -For use in low voltage , high frequency inverters , 0.04 MAX free wheeling,and polarity protection applications. (1.0) Mechanical data 0.177 0.057(1.45) 0.583(14.80) (4.50) 0.045(1.14) -Case: TO-220AC, molded plastic. 0.531(13.50) MAX. -Epoxy: UL 94V-0 rate flame retardant. 0.024(0.60) 0.102(2.60) -Polarity: As marked on the body. 0.012(0.30) 0.043(1.10) 0.091(2.30) 0.032(0.80) 0.138 MAX. -Mounting position: Any (3.50) -Weight: 2.24 grams Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. SR10 SR10 SR10 SR10 SR10 SR10 SR10 SR10 Symbol Characteristics Unit 30-G 40-G 50-G 60-G 80-G 100-G 150-G 200-G Maximum recurrent peak reverse voltage VRRM 30 40 50 60 80 100 150 200 V Maximum RMS voltage VRMS 21 28 35 42 56 70 105 140 V Maximum DC blocking voltage VDC 30 40 50 60 80 100 150 200 V Maximum average forward rectified current I(AV) 10.0 A ( See Fig.1 ) TC=95C Peak forward surge current, 8.3ms single half sine-wave super imposed on rated load IFSM 175 A (JEDEC method) Peak forward voltage at 10.0A DC (Note 1) VF 0.55 0.70 0.85 0.95 V Maximum DC reverse current TJ=25C 1.0 IR mA at rated DC blocking voltage TJ=100C 50 Typical junction capacitance (Note 2) CJ 500 pF Typical thermal resistance (Note 3) R JC 2.5 C/W Operating temperature range TJ -55 ~ +125 C Storage temperature range TSTG -55 ~ +150 C NOTES: 1. 1.300us pulse width,2% duty cycle. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Thermal resistance junction to case. Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 1 QW-BB031 Comchip Technology CO., LTD.Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SR1030-G Thru. SR10200-G) Fig.1 Forward Current Derating Curve Fig.2 Max. Non-repetitive Surge Current 12.0 300 Pulse width 8.3ms single half sine-wave 10.0 250 (JEDEC Method) 8.0 200 6.0 150 4.0 100 Single phase Half wave, 60Hz Resistive or 2.0 50 inductive load 0.375 (9.5mm) lead length 0 0 0 25 50 75 100 125 150 175 0 10 100 Ambient Temperature, (C) Number of Cycles at 60Hz Fig.3 Typical Reverse Characteristics Fig.4 Typical Forward Characteristics 100 100 TJ=25C Pulse width 300us 2% Duty cycle 10 10 TJ=100C 1.0 TJ=75C 1.0 0.1 TJ=25C 0.01 0.1 0 20 40 60 80 100 120 140 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Percent or Rated Peak Reverse Voltage, (%) Instantaneous Forward Voltage, (V) Fig.5 Typical Junction Capacitance 100 10 TJ=25C f=1MHz 1 0.1 1 10 100 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-BB031 Page 2 Comchip Technology CO., LTD. SR10150-G ~ SR10200-G SR1080-G ~ SR10100-G SR1030-G ~ SR1040-G SR1050-G ~ SR1060-G Capacitacne, (pF) Instantaneous Reverse Current, (mA) Average Forward Current, (A) Peak Forward Surge Current, (A) Instantaneous Forward Current, (A)