SK12F CHENDA | Alldatasheet
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Technical content
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current -
1.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. VOLTS VOLTS VOLTS SYMBOLS UNITS Amp Amps Volts VRRM VRMS VDC I(AV) IFSM VF 1.0 30.0 0.70 Operating junction temperature range Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) IR 0.5 RθJA CJ TJ, TSTG 88.0 90 pF C mA Typical thermal resistance (NOTE 2) C/W Storage temperature range C-50 to +150 -50 to +125 -50 to +150 10.0 5.0 0.55 0.85
FEATURES
SK12F SK13F SK15FSK14F SK16F SK110FSK18F 100 100 110 SK1200F 200 140 200 SK1150F 150 105 150 0.95 0.2 2.0 MDD Catalog Number Dimensions in inches and (millimeters) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed:
260 C/10 seconds at terminals
Case: JEDEC SMAF molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0018 ounce, 0.064 grams SMAF Cathode Band Top View 0.130(3.3) 0.146(3.7) 0.193(4.90) 0.173(4.40) 0.106(2.70) 0.094(2.40) 0.051(1.30) 0.063(1.60) 0.051(1.30) 0.043(1.10) 0.0091(0.23) 0.0071(0.18) 0.051(1.30) 0.039(1.0)
RATINGS AND CHARACTERISTIC CURVES SK12F THRU SK1200F 1.0 0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 175 0.1 1.0 10 100 0.01 0.1 1 10 100 100 0.1 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. FIG. 5-TYPICAL JUNCTION CAPACITANCE FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERES JUNCTION CAPACITANCE, pF PEAK FORWARD SURGE CURRENT, AMPERES 1 10 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 200 400 0 20 40 60 80 100 100 0.1 0.01 0.001 TJ=75 C TJ=25 C TJ=100 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES TRANSIENT THERMAL IMPEDANCE, C/W AMBIENT TEMPERATURE, C SK12F-SK16F SK18F-SK1200F Single Phase Half Wave 60Hz Resistive or inductive Load FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,AMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25 C SK12F-SK14F SK15F-SK1200F 10.0 0.1 0.01 SK12F-SK14F SK15F-SK16F SK18F-SK1150F TJ=25 C SK1200F The cruve g ra p h is for reference onl y , can't be the basis for j ud g ment 曲线图仅供参考