BAS40/-04/-05/-06 Surface Mount Schottky Barrier Diodes Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES z z z z Low Turn-on Voltage Low Forward Voltage Very Low Capacitance Less Than 5.0pF @ 0V For high speed switching application, circuit protection SOT-23 3 Collector 1 Base 2 Emitter A L MECHANICAL DATA z z z z z 3 1 K 3 Case: SOT-23, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.008 grams (approx.) Mounting Position: Any B S Top View 1 2 V C G BAS40 Marking: 43 Min Max A 2.800 3.040 B 1.200 1.400 C 0.890 1.110 D 0.370 0.500 G 1.780 2.040 H 0.013 0.100 J 0.085 0.177 K 0.450 0.600 L 0.890 1.020 S 2.100 2.500 V 0.450 0.600 All Dimension in mm 3 2 1 H D 3 2 J Dim 1 BAS40-04 Marking: 44 3 2 2 1 BAS40-05 Marking: 45 BAS40-06 Marking: 46 ABSOLUTE MAXIMUM RATINGS at Ta = 25°C Parameter Symbol Ratings Unit Reverse Voltage VR 40 V Forward Continuous Current IF 200 mA 600 mA Single Forward Current, t≦10 ms Thermal Resistance IFSM (Note 1) 508 RθJA Junction−to−Ambient (Note 2) Forward Power Dissipation @ TA = 25°C 325 mW 1.8 mW / °C -55 ~ +150 °C PF Derate above 25°C Junction, Storage Temperature °C/W 311 TJ, TSTG ELECTRICAL CHARACTERISTICS (at Ta = 25°C unless otherwise specified) Parameters Reverse Breakdown Voltage Reverse Current Forward Voltage Diode Capacitance Reverse Recovery Time http://www.SeCoSGmbH.com 22-Sept-2008 Rev.C Symbol Min. Max. Unit V(BR)R 40 - V Test Conditions IR = 10 μA IR - 200 nA VR = 30V VF1 - 380 mV IF = 1mA VF2 - 1000 mV IF = 40mA CTOT - 5.0 pF VR = 0, f=1MHz tRR - 5 nS IRR = 1 mA, IR=IF=10mA, RL=100Ω Any changes of specification will not be informed individually. Page 1 of 2 BAS40/-04/-05/-06 Surface Mount Schottky Barrier Diodes Elektronische Bauelemente RATINGS AND CHARACTERISTIC CURVES 100 IR , Reverse Current (μA) IF, Forward Current (mA) 100 10 150 C 1.0 1 25 C 85 C 25 C 0.1 0.1 125 C 10 85 C 1.0 0.1 25 C 0.01 -40 C 0 TA = 150 C 0.2 0.3 -55 C 0.4 0.5 0.6 0.7 0.001 0.8 0 5 10 VF, Forward Voltage (V) Figure 1. Typical Forward Voltage 15 20 25 VR, Reverse Voltage (V) 30 35 40 Figure 2. Reverse Current versus Reverse Voltage 3.5 C T, Capacitance (pF) 3.0 2.5 2.0 1.5 1.0 0.5 0 0 5.0 10 15 20 25 30 35 40 V R, Reverse Voltage (V) Figure 3. Typical Capacitance http://www.SeCoSGmbH.com 22-Sept-2008 Rev.C Any changes of specification will not be informed individually. Page 2 of 2