TH97/10561QM SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SOD-123FL PRV : 20 - 100 Volts IO : 1.0 Ampere 2.5(0.098) 2.9(0.114) 0.8(0.031) 1.2(0.047) High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Low leakge Pb Free / RoHS Compliant 0.05(0.002) 0.25(0.010) 1.55(0.061) 1.95(0.077) FEATURES : * * * * * * * * IATF 0060636 SGS TH07/1033 0.6(0.024) 1.0(0.039) SMK12 - SMK1B TW00/17276EM max0.1(0.004) 0.5(0.020) 1.1(0.043) 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) 3.5(0.138) 3.9(0.154) Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. RATING SYMBOL Marking SMK SMK SMK SMK SMK SMK SMK 12 13 14 15 16 18 1B K2 K3 K4 K5 K6 K8 KB UNIT 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) 1.0 A IFSM 35 A 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 VF Maximum Reverse Current at Ta = 25 °C IR 1.0 mA Rated DC Blocking Voltage Ta = 100 °C IR(H) 10 mA RӨJA 50 °C/W Typical Thermal Resistance Operating Junction Temperature Range Storage Temperature Range TJ TSTG 0.55 - 65 to + 125 0.70 0.85 - 65 to + 150 - 65 to + 150 V °C °C Note : (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 1%. Page 1 of 2 Rev. 01 : January 12, 2009 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( SMK12 - SMK1B0 ) 1.0 SMK15 - SMK1B 0.8 0.6 SMK12 - SMK14 0.4 0.2 0 0 25 50 75 100 125 150 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG.1 - FORWARD CURRENT DERATING CURVE 175 50 40 30 20 10 0 1 LEAD TEMPERATURE, (°C) 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 100 SMK12 - 14 10 SMK15 - 16 1.0 SMK18 - 1B TJ = 25 °C Pulse Width = 300 μs 1% Duty Cycle 0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 INSTANTANEOUS FORWARD VOLTAGE, (V) 1.9 2.1 INSTANTANEOUS REVERSE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT, (A) 2 10 1.0 TJ = 125 °C 0.1 TJ = 25 °C 0.01 SMK12 - 14 SMK15 - 1B 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Page 2 of 2 Rev. 01 : January 12, 2009