SK22 FS | Alldatasheet
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TECH NICAL DATA SK22 ~ SK2B 2013 04 19 1/2Revision No : 0 Schottky Rectifier ■ Features ■ Outline Dimensions and Mark
- Io 2.0A
- VRRM 20V-100V
- High surge current capability
- Cases: Molded plastic ■ Applications
- Rectifier ■ Limiting Values (Absolute Maximum Rating) ■ Electrical Characteristics (Ta=25 Unless otherwise specified Item Symbol Unit Test Condition SK SK SK SK SK SK SK Peak Forward Voltage VF V IF =2.0A 0.50 0.70 0.85 IRRM1 Ta =25℃ 0.5 0.1 Peak Reverse Current IRRM2 mA V RM=VRRM Ta =100℃ 10 5.0 RθJ-A Between junction and ambient 751) Thermal Resistance(Typical) RθJ-L /W℃ Between junction and terminal 171) Notes: pad areas Dim ensions in inches and (m illim eters) DO-214 AA(SMB) .1 87(4. 75) .1 67(4. 25) .155(3.94) .130(3.30) .0 85(2. 15) .0 73(1. 85) .1 03(2. 61) .0 78(1. 99) .056(1.41) .035(0.90) .0 08(0. 20) .0 04(0. 10) .0 12(0. 31) .0 06(0. 15) 0.081(2. 072) 0. 228 (5.80) M ounti ng P ad Lay out 0. 069 (1. 76) 0.107 (2. 72) .220(5.59) .205(5.21) Item Symbol Unit Test Conditions SK SK SK SK SK SK SK Repetitive Peak Reverse Voltage VRRM V 20 30 40 50 60 90 100 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 Junction Te mperature TJ ℃ -55~+125 -55~+150 Storage Temperature TSTG ℃ -55 ~ +150
2013 04 19 2/2Revision No : 0 Characteristics(Typical) SK22 ~ SK2B 0 0 5 10 5 FIG.1: FORWARD CURRENT DERATING CURVE IO(A) Resistive or Inductive Load (5.0mm×5.0mm)Copper Pad Areas TL(℃) 100 0 5 1.0 1 5 2.0 2.5 25 75 125 SK22-SK24 SK25-SK2B IF(A) FIG.3: TYPICAL FORWARD CHARACTERISTICS 0 01 VF(V) 0.4 TJ=25℃ Pulse w dth=300us 1% Duty Cycle 0.1 1.0 100 0.6 0.8 1 0 1.2 1.4 SK22-SK24 SK25-SK26 SK29-SK2B 0.20 FIG.4：TYPICAL REVERSE CHARACTERISTICS Voltage(%) IR(mA) 0 20 40 60 80 100 0.001 Tj=25℃ Tj=75℃ 100 1.0 0.1 0 01 Tj=125℃ SK22-SK24 SK25-SK2B IFSM(A) Number of Cycles FIG 2: MAXIMUM NON-REPETITIVE FORWARD URGE CURRENT 8.3ms Single Half Sine Wave JEDEC Method 1 2 10 20 1000