SMK12 EIC | Alldatasheet
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SMK12 - SMK1B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PRV : 20 - 100 Volts IO : 1.0 Ampere FEATURES : * High current capability * High surge current capability * High reliability * High efficiency * Low power loss * Low forward voltage drop * Low leakge * Pb Free / RoHS Compliant MECHANICAL DATA : * Case: JEDEC SOD-123FL, molded plastic over passivated chip * Terminals: Solder Plated, solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes cathode end * Mounting position : Any * Weight: 0.02 gram (Approximate) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. SYMBOL SMK SMK SMK SMK SMK SMK SMK 1B UNIT Marking K2 K3 K4 K5 K6 K8 KB Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current IF(AV) Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at I F = 1.0 A V F 0.55 0.70 0.85 V Maximum Reverse Current at Ta = 25 °C IR 1.0 mA Rated DC Blocking Voltage Ta = 100 °C IR(H) 10 mA Typical Thermal Resistance RӨJA 50 °C/W Operating Junction Temperature Range TJ - 65 to + 125 - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Note : (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 1%. Page 1 of 2 Rev. 01 : January 12, 2009 A A RATING IFSM 1.0 Dimensions in millimeters SOD-123FL 1.55(0.061) 1.95(0.077) 0.6(0.024) 1.0(0.039) 2.5(0.098) 2.9 (0.114) 0.8(0.031) 1.2(0.047) 0.05(0.002) 0.25(0.010) 3.5(0.138) 3.9 (0.154) 0.5(0.020) 1.1 (0.043) max0.1(0.004) IATF 0060636 SGS TH07/1033 TW00/17276EM TH97/10561QM
RATING AND CHARACTERISTIC CURVES ( SMK12 - SMK1B0 ) 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 0 20 40 60 80 100 120 140 Page 2 of 2 Rev. 01 : January 12, 2009 0.8 0.6 0.4 0.2 1.0 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 100 0.1 1.0 PERCENT OF RATED REVERSE VOLTAGE, (%) TJ = 125 °C INSTANTANEOUS REVERSE CURRENT, (mA) SMK12 - SMK14 SMK15 - SMK1B 1.0 INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS FORWARD VOLTAGE, (V) 100 TJ = 25 °C Pulse Width = 300 μs 1% Duty Cycle 0.1 0.01 0.001 TJ = 25 °C SMK15 - 16 SMK12 - 14 SMK12 - 14 SMK15 - 1B SMK18 - 1B IATF 0060636 SGS TH07/1033 TW00/17276EM TH97/10561QM