SF21 THRU SF27 GLASS PASSIVATED SUPER FAST RECTIFIER VOLTAGE RANGE 50 to 600 Volts CURRENT 2.0 Amperes FEATURES * High reliability * Low leakage * Low forward voltage * High current capability * Super fast switching speed * High DO-15 surge capability * Good for switching mode circuit MECHANICALDATA * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O .034 (0.9) * Lead: MIL-STD-202E method 208C guaranteed 1.0 (25.4) .028 (0.7) DIA. MIN. * Mounting position: Any * W e ight: 0.35 g r am .300 (7.6) .230 (5.8) .140 (3.6) .104 (2.6) DIA. 1.0 (25.4) 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) SYMBOL SF21 SF22 SF23 SF24 SF25 SF26 SF27 UNITS 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 VDC 50 100 150 200 300 400 600 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o at T A = 55 C IO 2.0 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) I FSM 75 Amps Current Squarad Time I2 t 23.3 A /Sec R JA 40 R JL 15 Typical Thermal Resistance (Note 3) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range 2 0 CJ pF 30 50 T J, T STG C/W 0 -55 to + 150 C ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 100 o C Maximum Reverse Recovery Time (Note 1) SYMBOL VF SF21 SF22 SF23 SF24 0.95 SF25 SF26 1.25 SF27 UNITS 1.50 Volts 5.0 IR uAmps 100 trr 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)" 35 50 nSec 2009-09 REV:A R A T ING A N D C H A R A C T E R ISTIC S C U R V E S ( S F 21 T H R U S F 27 ) trr 50 NONINDUCTIVE (+) 25 Vdc (approx) (-) +0.5A 10 NONINDUCTIVE (-) D.U.T 0 PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) -0.25A (+) NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. -1.0A 2. Rise Time = 10ns max. Source Impedance = 50 ohms. 1cm SET TIME BASE FOR 10/1 ns/cm AVERAGE FORWARD CURRENT, (A) 2.5 2 1.5 1 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.5 0 0 25 50 75 100 125 150 O AMBIENT TEMPERATURE, ( C) FIG.2 TYPICAL FORWARD CURRENT TING CURVE DERAT 175 INSTANTANEOUS REVERSE CURRENT, (MA) FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 1000 100 TA = 100 OC 10 1.0 T = 25 OC A 0.1 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.3 TYPICAL REVERSE CHARACTERISTICS 140 TJ = 25 OC 3.0 SF27 1.0 SF25~SF26 0.3 0.1 SF21~SF24 0.03 0.01 Pulse Width=300uS 1% Duty Cycle 0 0.5 1.0 1.5 2.0 2.5 200 PEAK FORWARD SURGE CURRENT, (A) 20 10 3.0 8.3ms Single Half Sine-Wave (JEDED Method) 100 50 30 20 10 3.5 5 1 INSTANTANEOUS FORWARD VOLTAGE, (V) 10 TJ = 25 OC 100 SF21~SF24 60 40 20 SF25~SF27 10 6 4 2 0.1 0.2 100 FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 200 1 50 NUMBER OF CYCLES AT 60Hz FIG.4 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS JUNCTION CAPACITANCE, (pF) INSTANTANEOUS FORWARD CURRENT, (A) RATING AND CHARACTERISTICS CURVES ( SF21 THRU SF27 ) 0.4 1.0 2 4 10 20 40 REVERSE VOLTAGE, (V) FIG.6 TYPICAL JUNCTION CAPACITANCE 100 RECTRON Attachment information about SF2X 1. Internal Circuit Anode Cathode 2. Marking on the body Cathode Band Plant - code Rectron Logo Part No. V X S F 2 X X Year - code (Y: Last digit of year & A:2010,B:2011......) Month - code (M:1~9,O,N,D) Voltage-code 1-------50V 2-------100V 3-------150V 4-------200V 5------300V 6-------400V 7-------600V RECTRON Attachment information about SF2X 4. Items marked on the reel box and carton 4.1 On the reel (for -T) CUSTOMER TYPE QUANTITY LOT NO. Q.A. REMARK 4.2 On the box (for -E & -F) TYPE QUANTITY LOT NO. Q.A. 4.3 On the carton CUSTOMER TYPE QUANTITY LOT NO. REMARK PACKAGING OF DIODE AND BRIDGE RECTIFIERS BULK PACK PACKAGE PACKING CODE DO-15 -B EA PER BOX INNER BOX SIZE (mm) 500 194*84*21 CARTON SIZE EA PER CARTON (mm) 415*220*255 25,000 GROSS WEIGHT(Kg) 12.74 REEL PACK PACKAGE DO-15 PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER GROSS SPACE INNER REEL CARTON WEIGHT(Kg) CODE (mm) (mm) (mm) (mm) BOX -T 4,000 4,000 5.0 52 330 355*350*335 16,000 10.05 AMMO PACK PACKAGE PACKING CODE REEL ( EA ) DO-15 -F 1,500 COMPONENT TAPE SPACE SPACE(mm) (mm) 5.0 52 BOX SIZE (mm) CARTON SIZE(mm) 255*73*100 400*268*225 CARTON ( EA ) 15,000 GROSS WEIGHT (Kg) 8.8 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. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Rectron: SF24-T SF23-T SF23-B SF25-T SF21-T SF25-B SF21-B SF24-B SF26-B SF22-B SF22-T SF26-T SF23 SF27 SF27-T SF27-B