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| DC COMPONENTS CO., LTD. R SM4933 THRU SM4937 RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF SURFACE MOUNT FAST RECOVERY RECTIFIER VOLTAGE RANGE - 50 to 600 Volts CURRENT -1.0 Ampere FEATURES * * * * Ideal for surface mounted applications Low leakage current Fast switching Glass passivated junction SM-1(DO-213AB) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant *Terminals: Solder plated solderable per MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.12 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 55o C Peak Forward Surge Current IFM (surge): 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 3) Maximum Thermal Resistance (Note 2) Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range @TA = 25 o C @TA = 125 C o SM4933 50 35 50 SM4934 100 70 100 SM4935 200 140 200 1.0 30 1.3 5.0 100 150 30 15 -65 to + 175 SM4936 400 280 400 SM4937 600 420 600 UNITS Volts Volts Volts Amps Amps Volts uAmps VRRM VRMS VDC IO IFSM VF IR trr RJL CJ TJ, TSTG 250 nSec 0 C/ W pF 0 C NOTES : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0VDC 2. Thermal resistance (Junction to Ambient) .24in2 (6.0mm2) copper pads to each terminal. 3. Test Conditions: IF = 0.5A, IR=1.0A, IRR=0.25A 290 EXIT EXI BACK NEXT BACK EXIT NEXT BACK NEXT RATING AND CHARACTERISTIC CURVES ( SM4933 THRU SM4937 ) DC COMPONENTS CO., LTD. R 291 NEXT NEXT BACK BACK EXIT EXIT |
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