SK52S EIC | Alldatasheet
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SK52S - SK5BS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS PRV : 20 - 100 Volts IO : 5.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * High efficiency * Low power loss * Low cost * Low forward voltage drop MECHANICAL DATA : * Case : SMB (DO-214AA) 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 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%. SYMBOL SK 52S SK 53S SK 54S SK 55S SK 56S SK 57S SK 58S SK 59S SK 5BS UNIT Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 70 80 90 100 Volts Maximum RMS Voltage VRMS 14 21 28 35 42 49 56 63 70 Volts Maximum DC Blocking Voltage VDC 20 30 40 50 60 70 80 90 100 Volts Maximum Average Forward Current See Fig.1 IF(AV) 5.0 Amps. Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) IFSM 150 Amps. Maximum Reverse Current at Ta = 25 °C IR 0.5 mA Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 50 25 mA Junction Temperature Range TJ - 65 to + 125 - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Notes : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%. UPDATE : MAY 10, 1999 RATING 2.3 ± 0.2 5.4 ± 0.15 4.8 ± 0.15 3.6 ± 0.15 SMB (DO-214AA) 1.1 ± 0.3 Dimensions in millimeter
RATING AND CHARACTERISTIC CURVES ( SK52S - SK5BS ) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 120 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 1.0 0.01 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) TJ= 100 °C TJ = 25 °C REVERSE CURRENT, MILLIAMPERES SK52S SK53S SK54S SK55S THRU SK5BS 1.0 0.1 FORWARD CURRENT, AMPERES FORWARD VOLTAGE, VOLTS SK55S SK56S SK57S TJ = 25 °C PULSE WIDTH = 300µs DUTY CYCLE = 2% SK52S SK53S SK54S SK58S SK59S SK5BS