SK12B - SK115B CREAT BY ART 1.0AMP Surface Mount Schottky Barrier Rectifier SMB/DO-214AA Pb RoHS COMPLIANCE Features For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classigication 94V-0 Epitaxial construction High temperature soldering guaranteed: 260℃/10s at terminals Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: Molded plastic Dimensions in inches and (millimeters) Marking Diagram Terminal: Pure tin plated, lead free SK1XB = Specific Device Code Polarity: Indicated by cathode band G = Green Compound Packaging: 8mm tape per EIA STD RS-481 Y = Year Weight: 0.093 grams M = Work Month Maximum Ratings and Electrical Chara Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SK 12B SK 13B SK 14B SK 15B SK 16B SK 19B SK 110B Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 150 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 105 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 150 V Maximum Average Forward Rectified Current at 75℃ IF(AV) 1 A Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) IFSM 30 A Type Number Maximum Instantaneous Forward Voltage (Note 1) @1A Maximum DC Reverse Current at Rated DC Blocking Voltage @ TA=25 ℃ @ TA=100℃ @ TA=125 ℃ Typical Junction Capecitance (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range VF 0.50 IR 10 0.75 0.85 0.5 TSTG 0.95 V - mA 2 110 RθJL TJ Units 0.1 5 Cj SK 115B pF O 25 - 55 to + 125 C/W - 55 to + 150 O C O - 55 to + 150 C Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Note 2: Measured at 1.0 MHz and Applies Reverse Voltage of 4.0V Version:E11 RATINGS AND CHARACTERISTIC CURVES (SK12B THRU SK115B) Fig.1- Maximum Forward Current Derating Curve Fig. 2 Maximum Non-Repetitive Forward Surge Current RESISTIVE OR INDUCTIVE LOAD 1 0.75 Peak Forward Surge Current (A) Average Forward Current (A) 1.25 SK15B-SK115B SK12B-SK14B 0.5 0.25 0 50 60 70 80 50 AT RATED TL 8.3ms Single Half Sine-Wave JEDEC Method 40 30 20 10 0 90 100 110 120 130 140 150 160 170 1 10 Number of Cycles at 60 Hz Lead Temperature (oC) 100 Fig. 4 Typical Reverse Characteristics 100 SK12B-SK14B SK15B-SK16B SK110B-SK115B Fig. 3 Typical Forward Characteristics 100 Instantaneous Reverse Current. (mA) Instantaneous Forward Current (A) 10 10 1 PULSE WIDTH=300us 1% DUTY CYCLE 0.1 SK12B-SK14B SK15B-SK16B SK110B-SK115B 1 0.1 TA=75℃ 0.01 TA=25℃ 0.001 0.01 0 0.2 0.4 0.6 0.8 1 Forward Voltage (V) 1.2 1.4 0 1.6 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage.(%) Fig. 6 Typical Transient Thermal Characteristics Fig. 5 Typical Junction Capacitance 100 1000 TA=25℃ f=1.0MHz Vsig=50mVp-p Transient Thermal Impedance (℃/W) Junction Capacitance (pF) TA=125℃ 10 100 10 1 0.1 0.1 1 10 Reverse Voltage (V) 100 0.01 0.1 1 10 t-Pulse Duration (sec) Version:E11 100