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SK34AL Elektronische Bauelemente VOLTAGE 40V Low VF & Low Ir Types 3.0AMP Surface Mount Schottky Barrier Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free SMA FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Super low forward voltage drop & Low Ir MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.063 grams Dimensions in Dimensions in Inches 0.049 0.157 0.098 0.078 0.002 0.188 0.030 0.006 0.065 0.181 0.114 0.096 0.008 0.208 0.060 0.012 A B D C A B Millimeters 1.25 3.99 2.50 1.98 0.051 4.78 0.76 0.152 1.65 4.60 2.90 2.44 0.203 5.28 1.52 0.305 H C D E F G H E G F MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, 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 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 at Rated DC Blocking Voltage Thermal Resistance, Junction to Ambient * Operating Temperature Range TJ Storage Temperature Range TSTG Ta=80 RJ A SK34AL 40 40 40 3 90 0.45 0.15 5 88 -25 ~ +125 -50 ~ +150 UNITS V V V A A V mA mA /W *Device mounted on FR-4 PCB 0.013 mm. http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2006 Rev. C Page 1 of 2 SK34AL Elektronische Bauelemente VOLTAGE 40V Low VF & Low Ir Types 3.0AMP Surface Mount Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES Typical Forward Current Derating Curve 10 Typical Forward Characteristic Average Forward Current (A) Instantaneous Forward Current (A) 3 100J 2 1 1 75J 25J 0 20 50 100 150 0.1 190 Tc, Case Temperature (J) 50J Typical Junction Capacitance 800 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage (V) Junction Capacitance (pF) 600 400 Typical Reverse Characteristic 200 10 0 0.1 1 10 100 100J Revise Voltage (%) 1 Reverse Current(mA) Maximum Non- Repetitive Forward Surge Current 100 75J Peak Forwad surge Current (A) 50J 0.1 80 Tj=25J 8.3mS Single half Sine Wave JEDEC Method 60 40 0.01 25J 20 0.001 5 0 0 10 100 10 20 30 40 50 Reverse Voltage(V) Number of Cycles at 60Hz http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2006 Rev. C Page 2 of 2 |
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