SF52CK

GLASS PASSIVATED SUPER FAST RECTIFIER VOLTAGE RANGE 50 to 600 Volts CURRENT 5.0 Amperes FEATURES * * * * * * * * * * * * SF51CK THRU SF57CK .051 (1.3) .035 (0.9) High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any We ight: 0.33 g r am s PIN 1 D-PAK .264 (6.7) .248 (6.3) .217 (5.5) .201 (5.1) .098 (2.5) .083 (2.1) .024 (0.6) .016 (0.4) MECHANICAL DATA .244 (6.2) .228 (5.8) .398 (10.11) .382 (9.71) PIN 2 PIN 3 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%. TYP .091 (2.30) .183 (4.65) .179 (4.55) .031 (0.8) .016 (0.4) PIN 1 PIN 3 TYP 1.00 TYP .020 (0.50) PIN 2 Dimensions in inches and (millimeters) MAXIMUM RAT INGS (@ TA=25 OC unless otherwise noted) R ATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A = 5 5 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 3) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Ran g e O SYMBOL VRRM VRMS VDC IO I FSM R q JA R q JL CJ T J, T STG SF51CK 50 35 50 SF52CK 100 70 100 SF53CK 150 105 150 SF54CK SF55CK 200 140 200 5.0 125 20 5.0 300 210 300 SF56CK 400 280 400 SF57CK 600 420 600 UNITS Volts Volts Volts Amps Amps 0 C/ W pF 0 50 -55 to + 150 30 C E LECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @T A = 2 5 o C @T A = 1 00 o C SYMBOL VF IR trr 35 SF51CK SF52CK SF53CK 0.95 5.0 100 50 SF54CK SF55CK SF56CK SF57CK 1.50 UNITS Volts uAmps nSec 2007-08 1.25 Maximum Reverse Recovery Time (Note 1) NOTES : 1 . Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. Typical Thermal Resistance : At 9.5mm lead lengths,PCB mounted. 4. "Fully ROHS complaint", "100% Sn plating (Pb-free)" RATING AND CHARACTERISTICS CURVES ( SF51CK THRU SF57CK ) 50 W NONINDUCTIVE 10 W NONINDUCTIVE +0.5A trr (+) 25 Vdc (approx) (-) D.U.T (-) PULSE GENERATOR (NOTE 2) 0 -0.25A 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) (+) NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. -1.0A 1cm SET TIME BASE FOR 15/1 ns/cm FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 5 AVERAGE FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (uA) 1000 4 3 2 1 0 Single Phase Half Wave 60Hz Resistive or Inductive Load 100 TA = 100 OC T A = 7 5 OC 10 1.0 T A = 2 5 OC 0 25 50 75 100 125 150 175 0.1 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE, (OC) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.2 TYPICAL FORWARD CURRENT DERATING CURVE FIG.3 TYPICAL REVERSE CHARACTERISTICS RATING AND CHARACTERISTICS CURVES ( SF51CK THRU SF57CK ) INSTANTANEOUS FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT, (A) 20 10 3.0 1.0 0.3 0.1 0.03 0.01 0 0.5 1.0 1.5 SF57CK 200 100 T J = 2 5 OC 8.3ms Single Half Sine-Wave (JEDED Method) SF55CK~SF56CK 50 30 20 10 SF51CK~SF54CK Pulse Width=300uS 1% Duty Cycle 2.0 2.5 3.0 3.5 1 5 10 50 100 INSTANTANEOUS FORWARD VOLTAGE, (V) NUMBER OF CYCLES AT 60Hz FIG.4 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 200 JUNCTION CAPACITANCE, (pF) FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 60 40 20 10 6 4 2 1 0.1 0.2 0.4 1.0 2 SF51CK~SF54CK T J = 2 5 OC SF55CK~SF57CK 4 10 20 40 100 REVERSE VOLTAGE, (V) FIG.6 TYPICAL JUNCTION CAPACITANCE 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 liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. 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