BAS40T /-04T /-05T /-06T SURFACE MOUNT SCHOTTKY BARRIER DIODE Features Mechanical Data Low Forward Voltage Drop Case: SOT-523 Fast Switching Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Ultra-Small Surface Mount Package Moisture Sensitivity: Level 1 per J-STD-020D PN Junction Guard Ring for Transient and ESD Protection Terminals: Solderable per MIL-STD-202, Method 208 Lead, Halogen and Antimony Free, RoHS CompliantGree Device (Notes 3, 4 and 5) Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: See Diagrams Below Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.002 grams (approximate) Top View BAS40T BAS40-04T BAS40-05T BAS40-06T Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 40 V RWM DC Blocking Voltage V R RMS Reverse Voltage V 28 V R(RMS) Forward Continuous Current (Note 1) I 200 mA FM Non-Repetitive Peak Forward Surge Current t = 1.0s 600 mA I FSM Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 1) 150 mW P D Thermal Resistance Junction to Ambient (Note 1) 833 R C/W JA Operating Temperature Range T -55 to +125 C J Storage Temperature Range -65 to +150 T C STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 2) 40 V V I = 10A (BR)R R 380 mV I = 1.0mA, t < 300s F p Forward Voltage V F 1000 mV I = 40mA, t < 300s F p Leakage Current (Note 2) I 200 nA V = 30V R R Total Capacitance 5.0 pF C V = 0, f = 1.0MHz T R I = I = 10mA, F R Reverse Recovery Time 5.0 ns t rr I = 0.1 x I , R = 100 rr R L Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at BAS40T /-04T /-05T /-06T 1 10,000 1,000 0.1 100 0.01 10 0.001 1 0.0001 0.1 0.2 0.4 0.6 0 0.8 1.0 0 10 20 30 40 V , INSTANTANEOUS FORWARD VOLTAGE (V) V , INSTANTANEOUS REVERSE VOLTAGE (V) F R Fig. 1 Typical Forward Characteristics Fig. 2 Typical Reverse Characteristics 200 3 150 2 100 1 50 0 0 0 10 30 40 0 40 80 120 160 200 20 T , AMBIENT TEMPERATURE (C) V , DC REVERSE VOLTAGE (V) A R Fig. 4 Power Derating Curve, Total Package Fig. 3 Total Capacitance vs. Reverse Voltage Ordering Information (Note 6) Part Number Case Packaging BAS40T-7-F SOT-523 3000/Tape & Reel BAS40-04T-7-F SOT-523 3000/Tape & Reel BAS40-05T-7-F SOT-523 3000/Tape & Reel BAS40-06T-7-F SOT-523 3000/Tape & Reel Notes: 6. For packaging details, go to our website at