GLASS PASSIVATED SUPER FAST RECTIFIER

1 SF31. THRU. SF37. GLASS PASSIVATED SUPER fast RECTIFIER . VOLTAGE RANGE 50 to 600 Volts CURRENT Amperes FEATURES. * High reliability * Low leakage * Low forward voltage * High current capability * SUPER fast switching speed * High surge capability DO-201AD. * Good for switching mode circuit MECHANICAL DATA. * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O .052 ( ). DIA. * Lead: MIL-STD-202E method 208C guaranteed .048 ( ). ( ). * Mounting position: Any MIN. * W e ight: g r am s .375 ( )..335 ( )..220 ( ). DIA..197 ( ). ( ). MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS MIN. Ratings at 25 o C ambient temperature unless otherwise specified. resistive or inductive load. Dimensions in inches and (millimeters). MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted). RATINGS SYMBOL SF31 SF32 SF33 SF34 SF35 SF36 SF37 UNITS.

2 Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 600 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 600 Volts Maximum Average Forward Rectified Current o IO Amps at T A = 55 C. Peak Forward Surge Current ms single half sine-wave I FSM 125 Amps superimposed on rated load (JEDEC method). 2. Current Squarad Time I t A 2 /Sec R T JA 20. Typical Thermal Resistance (Note 3) 0. C/W. R T JL Typical Junction Capacitance (Note 2) CJ 50 30 pF. 0. Operating and Storage Temperature Range T J, T STG -55 to + 150 C. ELECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted). O. CHARACTERISTICS SYMBOL SF31 SF32 SF33 SF34 SF35 SF36 SF37 UNITS. Maximum Instantaneous Forward Voltage at DC VF Volts Maximum DC Reverse Current @T A = 25o C IR uAmps at Rated DC Blocking Voltage @T A = 100o C 100.

3 Maximum Reverse Recovery Time (Note 1) trr 35 50 nSec NOTES : 1. Test Conditions: IF = , IR = , IRR = 2013-04. 2. Measured at 1 MHz and applied reverse voltage of volts. REV:C. 3. Typical Thermal Resistance : At lead lengths,PCB mounted. 4. "Fully ROHS complaint", "100% Sn plating (Pb-free)". RATING AND CHARACTERISTICS CURVES ( SF31 THRU SF37 ). trr 50 10 + NONINDUCTIVE NONINDUCTIVE. (-). (+) 0. 25 Vdc PULSE. GENERATOR. (approx) (NOTE 2) (-). 1 (+). NON- OSCILLOSCOPE. INDUCTIVE (NOTE 1). NOTES: 1 Rise Time = 7ns max. Input Impedance =. 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 1cm 50 ohms. SET TIME BASE FOR 15/1 ns/cm TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC. INSTANTANEOUS REVERSE CURRENT, (uA). 5 1000. AVERAGE FORWARD CURRENT, (A). 4. 100 TA = 100 OC.

4 3. 10. 2 TA = 25 OC. Single Phase 1 Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 100 125 150 175 0 20 40 60 80 100 120 140. O. AMBIENT TEMPERATURE, ( C) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%). TYPICAL FORWARD CURRENT TYPICAL REVERSE. DERATING CURVE CHARACTERISTICS. RATING AND CHARACTERISTICS CURVES ( SF31 THRU SF37 ). INSTANTANEOUS FORWARD CURRENT, (A). 20 200. PEAK FORWARD SURGE CURRENT, (A). Single Half Sine-Wave 10. (JEDED Method). TJ = 25 OC. 100. SF37. 50. SF35~SF36. 30. SF31~SF34. 20. Pulse Width=300uS. 1% Duty Cycle 10. 0 1 5 10 50 100. INSTANTANEOUS FORWARD VOLTAGE, (V) NUMBER OF CYCLES AT 60Hz TYPICAL INSTANTANEOUS FORWARD MAXIMUM NON-REPETITIVE FORWARD. CHARACTERISTICS SURGE CURRENT. 200. TJ = 25 OC. 100 SF31~SF34. JUNCTION CAPACITANCE, (pF). 60. 40. 20. SF35~SF37. 10.

5 6. 4. 2. 1. 2 4 10 20 40 100. REVERSE VOLTAGE, (V). TYPICAL JUNCTION CAPACITANCE. Marking Description Cathode Band Year code Rectron Logo V Y M (Y: Last digit of year &. A:2010,B:2011 ). Part No. Month code S F 3 X. (M:0~9,O,N,D). Voltage-code 1-------50V 5-------300V. 2-------100V 6-------400V. 3-------150V 7-------600V. 4-------200V. PACKAGING OF DIODE AND BRIDGE RECTIFIERS. BULK PACK. PACKAGE PACKING CODE EA PER BOX INNER BOX SIZE CARTON SIZE EA PER CARTON GROSS. (mm) (mm) WEIGHT(Kg). DO-201 -B 500 300*73*40 347*320*271 12,000 REEL PACK. PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER GROSS. PACKAGE INNER SPACE. CODE REEL (mm) (mm) (mm) (mm) CARTON WEIGHT(Kg). BOX. DO-201 -T 1,200 1,200 52 330 355*350*335 4,800 AMMO PACK. PACKING REEL COMPONENT TAPE SPACE BOX SIZE CARTON CARTON GROSS.

6 PACKAGE. CODE ( EA ) SPACE(mm) (mm) (mm) SIZE(mm) ( EA ) WEIGHT (Kg). DO-201 -F 600 52 255*73*100 400*268*225 6,000 DISCLAIMER NOTICE. Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" paramet- ers which may be included on RECTRON data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit.

7 Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rect- ron Inc and its subsidiaries harmless against all claims, damages and expendit- ures.