BAT43WS-7-F Diodes Incorporated

BAT42WS / BAT43WS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features Mechanical Data Low Forward Voltage Drop Case: SOD323 Fast Switching Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Ultra-Small Surface Mount Package Moisture Sensitivity: Level 1 per J-STD-020 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Leads: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Halogen and Antimony Free. Green Device (Notes 3 & 4) Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approximate) SOD323 Top View Ordering Information (Note 5) Part Number Case Packaging BAT42WS-7-F SOD323 3000/Tape & Reel BAT43WS-7-F SOD323 3000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See BAT42WS / BAT43WS Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 30 V RWM DC Blocking Voltage V R RMS Reverse Voltage V 21 V R(RMS) Forward Continuous Current (Note 6) I 200 mA FM Repetitive Peak Forward Current (Note 6) t < 1.0s 500 mA I FRM Non-Repetitive Peak Forward Surge Current t < 10ms 4.0 A I FSM Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 6) 200 mW P D Thermal Resistance Junction to Ambient Air (Note 6) R 625 C/W JA Operating and Storage Temperature Range T , T -55 to +125 C J STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 7) V 30 V I = 100A (BR)R R Both Types 1.0 I = 200mA F BAT42WS 0.40 I = 10mA F Forward Voltage Drop BAT42WS 0.65 V V I = 50mA F F BAT43WS 0.26 0.33 I = 2.0mA F BAT43WS 0.45 I = 15mA F 500 nA V = 25V R Reverse Current (Note 7) I R 100 A V = 25V, T = 100C R J Total Capacitance C 10 pF V = 1.0, f = 1.0MHz T R I = I = 10mA, F R Reverse Recovery Time t 5.0 ns rr I = 0.1 x I , R = 100 rr R L Notes: 6. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website at