SK24

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SMBG Plastic-Encapsulate Diodes SK22 THRU SK220 Schottky Rectifier Diodes Features ● IF(AV) 2A ● VRRM 20V-200V SMBG ●High surge current capability ● Polarity: Color band denotes cathode Applications ● Rectifier Marking ● SK2X X : From 2 To 20 Limiting Values(Absolute Maximum Rating) Item SK2 Symbol Unit Test Conditions 2 3 4 5 6 8 10 15 20 Repetitive Peak Reverse Voltage VRRM V 20 30 40 50 60 80 100 150 200 Maximum RMS Voltage V RMS V 14 21 28 35 42 56 70 105 140 Average Forward Current IF(AV) A 60Hz Half-sine wave， Resistance load , TL(Fig.1) 2.0 Surge(Non-repetitive)Forward Current IFSM A 60Hz Half-sine wave， 1 cycle，Ta=25℃ 50 TJ ℃ TSTG ℃ Junction Temperature Storage Temperature -55~+150 -55~+125 -55 ~ +150 Electrical Characteristics (T =25℃ Unless otherwise specified） Item Peak Forward Voltage Peak Reverse Current Thermal Resistance(Typical) Symbol Unit VF IRRM1 IRRM2 RθJ-A RθJ-L V mA ℃/ W SK2 Test Condition 2 IF =2.0A VRM=VRRM 3 4 0.55 Ta =25℃ Ta =100℃ 5 6 8 10 15 0.85 0.70 0.5 20 0.95 0.1 10 5.0 Between junction and ambient 75 Between junction and terminal 17 Notes: Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas www.jscj-elec.com 1 Rev. - 1.0 Typical Characteristics FIG.2: MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 2.4 IFSM(A) IO(A) FIG.1: FORWARD CURRENT DERATING CURVE 2.0 50 8.3ms Single Half Sine Wave JEDEC Method 40 1.6 SK25-SK220 30 1.2 SK22-SK24 20 0.8 10 0.4 Resistive or Inductive Load P.C.B. Mounted on 0.2"×0.2" 5.0mm×5.0mm)Copper Pad Areas 0 80 90 100 110 120 130 140 0 150 1 2 10 20 FIG.3: TYPICAL FORWARD CHARACTERISTICS FIG.4：TYPICAL REVERSE CHARACTERISTICS 100 IR(mA) IF(A) 100 Number of Cycles TL(℃) TJ=25℃ Pulse width=300us 1% Duty Cycle 100 SK 22-SK 26 SK 28-SK 220 10 10 Tj=125℃ 1.0 1.0 Tj=75℃ 0.1 SK SK SK SK 0.1 22-SK 25-SK 28-SK 215-SK 24 26 210 220 0.01 Tj=25℃ 0.01 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 20 40 60 80 100 Voltage(%) VF(V) www.jscj-elec.com 0 2 Rev. - 1.0 SMBG 0.155(3.94) 0.130(3.30) 0.087 (2.20) 0.071 (1.80) 0.180(4.57) 0.160(4.06) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.084(2.13) 0.060(1.52) 0.030(0.76) 0.008(0.203)MAX. 0.220(5.59) 0.205(5.21) Dimensions in inches and (millimeters) SMBG 4.26 1.8 NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein.JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 3 Rev. - 1.0 Reel Taping Specifications For Surface Mount Dev ices- SMBG FIG:CONFIGURATION OF SURFACE MOUNTED DEVICES TAPING SMBG 75 1.0 2.95 0.039 www.jscj-elec.com 4 Rev. - 1.0