SF25

MCC Micro Commercial Components TM
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# SF21 THRU SF28 2.0 Amp Super Fast Rectifier 50 to 600 Volts DO-15 • Features Finish/Rohs Compliant (Note1) ("P"Suffix designates Lead Free • • • Compliant. See ordering information) Low forward voltage drop Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Marking: Type Number • • • Maximum Ratings Operating Temperature: -55°C to +125 °C Storage Temperature: -55°C to +150 °C For capacitive load, derate current by 20% Maximum Maximum MCC Recurrent RMS Part Number Peak Reverse Voltage Voltage SF21 50V 35V SF22 100V 70V SF23 150V 105V SF24 200V 140V SF25 300V 210V SF26 400V 280V SF28 600V 420V Maximum DC Blocking Voltage 50V 100V 150V 200V 300V 400V 600V D Electrical Characteristics @ 25° C Unless Otherwise Specified Average Forward IF(AV) 2.0A TC = 55°C Current Peak Forward Surge IFSM 50A 8.3ms, half sine Current Maximum Instantaneous Forward Voltage IFM = 2.0A; SF21-SF24 VF 0.95V Ta = 25°C* SF25-SF26 1.30V SF28 1.70V Maximum DC 5.0uA TC = 25°C Reverse Current At IR 100uA TC = 100°C Rated DC Blocking Voltage Typical Junction Capacitance Measured at CJ SF21-SF24 60pF 1.0MHz, VR=4.0V SF25-SF28 30pF IF=0.5A, IR=1.0A, Maximum Reverse TRR 35nS Recovery Time IRR=0.25A *Pulse Test: Pulse width 300 usec, Duty cycle 1%. Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. A Cathode Mark B D C DIMENSIONS INCHES MIN .230 .104 .026 1.000 MM MIN 5.80 2.60 .70 25.40 DIM A B C D MAX .300 .140 .034 --- MAX 7.60 3.60 .90 --- NOTE www.mccsemi.com 1 of 4 Revision: A 2011/01/01 SF21 thru SF28 MCC Micro Commercial Components TM FIG.1- TYPICAL REVERSE CHARACTERISTICS 10000 FIG.2- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT. ( A) 1000 INSTANTANEOUS FORWARD CURRENT. (A) SF 21 ~S F2 4 10 100 S 1 5 F2 ~S F2 6 Tj=100 C 10 0 SF 28 0.1 1 Tj=25 0C Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0.01 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) 1.6 1.8 Figure 3 Forward Derating Curve 3.0 2.5 2.0 1.5 Amps 1.0 0.5 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 °C Average Forward Rectified Current Per Leg - Amperes versus Case Temperature - °C 100 125 150 www.mccsemi.com 2 of 4 Revision: A 2011/01/01 SF21 thru SF28 Figure 4 Maximum Non-repetitive Forward Surge Current 60 150 MCC Micro Commercial Components Figure 5 Typical Junction Capacitance JUNCTION CAPACITANCE.(pF) 125 100 TM PEAK FORWARD SURGE CURRENT. (A) 50 8.3ms Single Half Sine Wave JEDEC Method 40 Tj=25 0C 30 20 75 SF 21 50 SF ~S F2 4 25 ~S F2 8 10 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 25 0 .1 .5 1 2 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE. (V) Figure 6 Reverse Recovery Time Characteristic And Test Circuit Diagram 50Ω 10Ω trr +0.5A 0 25Vdc Pulse Generator Note 2 1Ω Notes: 1. Rise Time = 7ns max. Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max. Source impedance = 50 ohms 3. Resistors are non-inductive Oscilloscope Note 1 -0.25 -1.0 1cm Set Time Base for 20/100ns/cm www.mccsemi.com 3 of 4 Revision: A 2011/01/01 MCC Micro Commercial Components TM Ordering Information : Device Part Number-TP Part Number-BP Packing Tape&Reel: 4Kpcs/Reel Bulk: 25Kpcs/Carton ***IMPORTANT NOTICE* ** Micro Comme rcial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Comme rcial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Co mponents Corp . and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from A uthorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC' s quality standards for handling and storage. MCC will not pro vide any warranty coverage or o ther assistance for parts bought from Unau thorized Source s. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. www.mccsemi.com Revision: A 4 of 4 2011/01/01 1