星合电子 SK22 THRU S210 ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes FEATURES l Plastic package has Underwriters Laboratory Flammability Classification 94V-O l For surface mounted applications l Low profile package l Built-in strain relief l Metal to silicon rectifier majority carrier conduction l Low power loss, High efficiency l High current capability, low VF l High surge capacity l For use in low voltage high frequency inverters, free wheeling, and polarity protection applications l High temperature soldering guaranteed: 260 ¢J /10 seconds at terminals SMA(DO-214AC) 0.114(2.9) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.181(4.60) 0.157(3.99) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.078(1.98) 0.008(0.203) MAX 0.060(1.52) 0.030(0.76) 0.22(5.6) 0.189(4.80) MECHANICAL DATA Dimensions in inches and (millimeters) Case: JEDEC SMA(DO-214AC) molded plastic body Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Weight: 0.002ounce, 0.064 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ¢J ambient temperature unless otherwise specified. Resistive or inductive load. Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL (See Figure 1) Peak Forward Surge Current 8.3ms single half sinewave superimposed on rated load(JEDEC method) Maximum Instantaneous Forward Voltage at 2.0A (Note 1) Maximum DC Reverse Current TA=25 ¢J (Note 1) At Rated DC Blocking Voltage TA=100 ¢J Maximum Thermal Resistance (Note 2) SYMBOLS SK22 SK23 SK24 SK25 SK26 SK28 SK29 S210 UNITS 20 30 40 50 60 80 90 100 Volts VRRM 14 21 28 35 42 56 64 71 Volts VRMS 20 30 40 50 60 80 90 100 Volts VDC I(AV) 2.0 Amps IFSM 50.0 Amps VF Operating Junction Temperature Range Storage Temperature Range 0.50 0.70 0.85 Volts IR 0.5 20.0 mA R £KJL R £KJA TJ TSTG 17 75 ¢J /W -50 to +125 -50 to +150 ¢J ¢J NOTES: 1. Pulse Test with PW=300 £g sec, 2% Duty Cycle. 2 2. Mounted on P.C.Board with 8.0mm (.013mm thick) copper pad areas. 1 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７ SK22 THRU S210 ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes 20 1.5 1.0 RESISTIVE OR INDUCTIVE LOAD P.C. BOARD MOUNTED ON 8.0mm 2 COPPER LAND AREAS 0.5 50 INSTANTANEOUS FORWARD CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT AMPERES 星合电子 10 SK25 - 26 1 S210 0.1 0 50 60 70 80 .2 90 100 110 120 130 150 LEAD TEMPERATURE, ¢J .3 .4 .5 .6 .7 .8 .9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 100 CAPACITANCE, pF T J = 100 ¢J 1.0 10 TJ = 25 ¢J f = 1.0MHz Vsig = 50mVp-p 0.1 SK22-24 SK25-210 T J = 75 ¢J 1 0.1 0.4 TJ = 25 ¢J 0.01 1 4 10 40 80 100 REVERSE VOLTAGE VOLTS Fig. 4-TYPICAL JUNCTION CAPACITANCE SK22-SK24 SK25-S210 0.001 20 40 60 80 100 120 140 PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES SK22 - 24 TJ = 25 ¢J f = 1.0mHz Vsig = 50Mvp-p PERCENT OF RATED PEAK REVERSE VOLTAGE, % Fig. 3-TYPICAL REVERSE CHARACTERISTICS 60 50 8.3ms SINGLE HALF SINE-WAVE JEDEC METHOD 40 30 20 10 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７