SK12B_11

CREAT BY ART 1.0AMP Surface Mount Schottky Barrier Rectifier SMB/DO-214AA SK12B - SK115B 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 Terminal: Pure tin plated, lead free Polarity: Indicated by cathode band Packaging: 8mm tape per EIA STD RS-481 Weight: 0.093 grams Dimensions in inches and (millimeters) Marking Diagram SK1XB = Specific Device Code G Y M = Green Compound = Year = 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% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at 75 ℃ Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) @1A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capecitance (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle @ TA=25 ℃ @ TA=100℃ @ T =125 ℃ A Symbol VRRM VRMS VDC IF(AV) IFSM VF SK 12B 20 14 20 SK 13B 30 21 30 SK 14B 40 28 40 SK 15B 50 35 50 1 30 SK 16B 60 42 60 SK 19B 90 63 90 SK 110B 100 70 100 SK 115B 150 105 150 Units V V V A A 0.50 0.5 0.75 0.85 0.1 0.95 V IR Cj RθJL TJ TSTG 10 - 5 110 25 2 mA pF O C/W O O - 55 to + 125 - 55 to + 150 - 55 to + 150 C C 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 1.25 Average Forward Current (A) RESISTIVE OR INDUCTIVE LOAD Peak Forward Surge Current (A) Fig. 2 Maximum Non-Repetitive Forward Surge Current 50 40 30 20 10 0 1 10 Number of Cycles at 60 Hz 100 AT RATED TL 8.3ms Single Half Sine-Wave JEDEC Method 1 0.75 0.5 0.25 0 50 60 70 80 SK12B-SK14B SK15B-SK115B 90 100 110 120 130 140 150 160 170 Lead Temperature (oC) Fig. 4 Typical Reverse Characteristics 100 SK12B-SK14B SK15B-SK16B SK110B-SK115B TA=125℃ Fig. 3 Typical Forward Characteristics 100 10 Instantaneous Reverse Current. (mA) Instantaneous Forward Current (A) 10 1 1 PULSE WIDTH=300us 1% DUTY CYCLE 0.1 SK12B-SK14B SK15B-SK16B SK110B-SK115B 0.1 TA=75℃ 0.01 TA=25℃ 0.01 0 0.2 0.4 0.6 0.8 1 Forward Voltage (V) 1.2 1.4 1.6 0.001 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage.(%) Fig. 5 Typical Junction Capacitance 1000 Junction Capacitance (pF) TA=25℃ f=1.0MHz Vsig=50mVp-p Fig. 6 Typical Transient Thermal Characteristics 100 Transient Thermal Impedance (℃/W) 100 10 100 1 10 0.1 1 10 Reverse Voltage (V) 0.1 0.01 0.1 1 t-Pulse Duration (sec) 10 100 Version:E11