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| ELECTRONICS INDUSTRY (USA) CO., LTD. 103 MOO 4, LATKRABANG EXPORT PROCESSING ZONE, LATKRABANG, BANGKOK 10520, THAILAND TEL. : (66 2) 326-0102, 739-4580 FAX. : (66 2) 326-0933 E-mail : eicfirst @ iname.com http. : // www.eicsemi.com SK22 - SK2B PRV : 20 - 100 Volts IO : 2.0 Amperes FEATURES : * * * * * * * High current capability High surge current capability High reliability High efficiency Low power loss Low cost Low forward voltage drop SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS SMB (DO-214AA) 1.1 0.3 5.4 0.15 4.8 0.15 2.0 0.1 3.6 0.15 2.3 0.2 0.22 0.07 MECHANICAL DATA : * Case : SMB Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.093 gram Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 2.0 Amps. (Note 1) Maximum Reverse Current at Rated DC Blocking Voltage (Note 1) Junction Temperature Range Storage Temperature Range See Fig.1 SYMBOL VRRM VRMS VDC IF(AV) SK 22 20 14 20 SK 23 30 21 30 SK 24 40 28 40 SK 25 50 35 50 SK 26 60 42 60 2.0 SK 27 70 49 70 SK 28 80 56 80 SK 29 90 63 90 SK 2B 100 70 100 UNIT Volts Volts Volts Amps. IFSM VF 0.5 60 0.74 0.79 Amps. Volt. IR TJ TSTG - 65 to + 125 0.5 - 65 to + 150 - 65 to + 150 mA C C Notes : (1) Pulse Test : Pulse Width = 300 s, Duty Cycle = 2%. UPDATE : SEPTEMBER 12, 1998 ELECTRONICS INDUSTRY (USA) CO., LTD. 103 MOO 4, LATKRABANG EXPORT PROCESSING ZONE, LATKRABANG, BANGKOK 10520, THAILAND TEL. : (66 2) 326-0102, 739-4580 FAX. : (66 2) 326-0933 E-mail : eicfirst @ iname.com http. : // www.eicsemi.com RATING AND CHARACTERISTIC CURVES ( SK22 - SK2B ) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 2.5 SK25 THRU SK2B SK22 SK23 SK24 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 75 PEAK FORWARD SURGE CURRENT, AMPERES 2.0 60 1.5 45 1.0 30 0.5 15 0 0 0 25 50 75 100 125 150 175 0 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 20 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MILLIAMPERES 10 TJ= 100 C FORWARD CURRENT, AMPERES 10 SK22 SK23 SK24 SK28 SK29 SK2B 1.0 1.0 SK25 SK26 SK27 0.1 TJ = 25 C TJ = 25 C PULSE WIDTH = 300s DUTY CYCLE = 2% 0.1 0.1 0.01 0 20 40 60 80 100 120 140 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, VOLTS |
Price & Availability of SK23
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