BAS20DW-BAS21DW SURFACE MOUNT HIGH VOLTAGE DUAL SWITCHING DIODE Features Mechanical Data Fast Switching Speed Case: SOT363 Surface Mount Package Ideally Suited for Automated Insertion Case Material: Molded Plastic, Green Molding Compound. High Reverse Breakdown Voltage UL Flammability Classification Rating 94V-0 Low Leakage Current Moisture Sensitivity: Level 1 per J-STD-020 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Terminal Connections: See Diagram Halogen and Antimony Free. Green Device (Note 3) Terminals: Finish Matte Tin Annealed over Alloy 42 e3 Qualified to AEC-Q101 Standards for High Reliability Leadframe. Solderable per MIL-STD-202, Method 208 PPAP Capable (Note 4) Weight: 0.003 grams (Approximate) SOT363 Top View Top View Internal Schematic Ordering Information (Note 5) Part Number Qualification Case Packaging BAS20DW-7 Commercial SOT363 3,000/Tape & Reel BAS20DW-13 Commercial SOT363 10,000/Tape & Reel BAS20DWQ-13 Automotive SOT363 10,000/Tape & Reel BAS21DW-7 Commercial SOT363 3,000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See BAS20DW-BAS21DW Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol BAS20DW BAS21DW Unit Repetitive Peak Reverse Voltage V 200 250 V RRM Working Peak Reverse Voltage V RWM 150 200 V DC Blocking Voltage V R RMS Reverse Voltage 106 141 V V R(RMS) Forward Continuous Current (Note 8) 400 mA I FM Average Rectified Output Current (Note 8) I 200 mA O Non-Repetitive Peak Forward Surge Current t = 1.0s 2.5 I A FSM t = 1.0s 0.5 Repetitive Peak Forward Surge Current I 625 mA FRM 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 -65 to +150 C J STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 7) BAS20DW 200 V V I = 100A (BR)R R BAS21DW 250 1.0 I = 100mA F Forward Voltage V V F 1.25 I = 200mA F Reverse Current 100 nA T = +25C J I R Rated DC Blocking Voltage (Note 7) 15 A T = +100C J Total Capacitance C 5.0 pF V = 0, f = 1.0MHz T R I = I = 30mA, F R Reverse Recovery Time t 50 ns RR I = 0.1 x I , R = 100 RR R L Notes: 6. Part mounted on FR-4 substrate, 2 oz Cu pad layout board with recommended pad layout, which can be found on our website at