SK22BL / SK24BL Low VF & Low IR 2.0 Amp Surface Mount Schottky Barrier Rectifiers Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free SMB FEATURES Ideal for surface mount applications Easy pick and place Built-in strain relief B A C 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 H D G Millimeter Min. Max. 1.91 2.20 4.06 4.70 3.30 3.94 2.13 2.44 REF. A B C D PACKAGE INFORMATION Package MPQ Leader Size SMB 3K 13 inch E F REF. E F G H Millimeter Min. Max. 0.203 5.08 5.59 0.76 1.52 0.15 0.305 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%.) Parameter Symbol Rating SK22BL SK24BL Unit Peak Repetitive Peak reverse voltage VRRM 20 40 V Working Peak Reverse Voltage VRWM 20 40 V Maximum DC Blocking Voltage VR 20 40 V Average Forward Current IF(AV) 2 A Peak Forward Current @ 8.3 ms Half Sine IFSM 50 A Maximum Instantaneous Forward Voltage @ IF=2A VF 0.45 V Maximum DC Reverse Current At Rated DC Blocking TA=25°C IR TA=80°C 1 mA 5 Typical Thermal Resistance 1 RθJA 50 °C/W 2 RθJC 20 °C/W TJ ,TSTG -25~125, -50~150 °C Typical Thermal Resistance Operating And Storage Temperature Range Notes: 1. Thermal Resistance Junction to Ambient 2. Thermal Resistance Junction to Case 3. Pulse Test：Pulse Width = 300 μs, Duty Cycle ≦ 2.0%. http://www.SeCoSGmbH.com/ 24-Feb-2012 Rev. B Any changes of specification will not be informed individually. Page 1 of 2 SK22BL / SK24BL Elektronische Bauelemente Low VF & Low IR 2.0 Amp Surface Mount Schottky Barrier Rectifiers RATINGS AND CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 24-Feb-2012 Rev. B Any changes of specification will not be informed individually. Page 2 of 2