SL22-SL23 SMD Schottky Barrier Rectifiers VOLTAGE RANGE: 20 - 30 V CURRENT: 2.0 A SMB Features 4.7± 0.25 3.6± 0.3 2.0± 0.15 For surface mounted applications Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropnol and similar solvents 5.4± 0.2 2.3± 0.15 The plastic material carries U/L recognition 94V-0 Mechanical Data 0.2± 0.05 1.3± 0.2 0.203MAX Case: JEDEC SMB,molded plastic Polarity: Color band denotes cathode end Weight: 0.003 ounces, 0.093grams Mounting position: Any Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. SL22 SL23 UNITS Maximum recurrent peak reverse voltage VRRM 20 30 V Maximum RMS voltage VRMS 14 21 V Maximum DC blocking voltage VDC 20 30 V Average forward rectified current IF(AV) 2.0 A IFSM 100 A VF 0.395 0.440 V Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load Maximum instantaneous @ 1.0 A forward voltage (Note1) @ 2.0A Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 Typical thermal resistance (Note2) Operating temperature range Storage temperature range RθJL 0.4 10 17 RθJA 75 Tj - 55 -- +125 TSTG - 55 -- +150 IR NOTE: 1.Pulse test: 300 µs pulse width.1%duty cycle 2.P.C.B. mounted with 0.2×0.2〞(5.0×5.0mm) copper pad areas http://www.luguang.cn mail:[email protected] mA /W SL22-SL23 SMD Schottky Barrier Rectifiers Ratings AND Charactieristic Curves Fig. 2 — Maximum Non-Repetitive Peak Forward Surge Current Fig. 1 — Forward Derating Curve 120 Peak Forward Surge Current (A) Average Forward Current (A) 2.0 1.5 1.0 0.5 0 100 80 60 40 20 0 1 50 60 70 80 90 100 110 120 130 140 150 160 Fig. 3 — Typical Instantaneous Forward Characteristics 50 TJ = 125°C 10.0 TJ = 25°C 1 0.1 0.01 0 0.2 0.6 0.4 0.8 1.0 1.2 1.4 1.6 Instantaneous Forward Voltage (V) Junction Capacitance (pF) 5000 10 Number of Cycles at 60HZ 100 10 TA = 100°C 1 0.1 0.01 TA = 25°C 0.001 0 100 80 60 40 20 Percent of Rated Peak Reverse Voltage (%) Fig. 5 — Typical Junction Capacitance 1000 100 0.1 1 10 100 Reverse Voltage (V) http://www.luguang.cn 100 Fig. 4 — Typical Reverse Current Characteristics Instantaneous Reverse Current (mA) IF -- Instantaneous Forward Current (A) Lead Temperature (°C) mail:[email protected]