BAV99T Surface Mount Switching Diodes SWITCHING DIODES 75 mAMPERES 85 VOLTS P b Lead(Pb)-Free Features: * Ultra-Small Surface Mount Package * Fast switching Speed * For General Purpose Switching Applications * High Conductance 3 1 2 Mechanical Data: SOT-523(SC-75) * Terminals: Solderable per MIL-STD-202, Method 208 * Polarity: See Diagrams Page.2 * Marking: See Diagrams Page.2 * Weight: 0.002 grams (approx) SOT-523 Outline Dimensions (SC-75) Unit:mm SC-75 A B TOP VIEW Dim A B C D E G H J K L M C D E G H K J WEITRON http://www.weitron.com.tw L M 1/3 Min 0.30 0.70 1.45 0.15 0.80 1.40 0.00 0.70 0.37 0.10 Max 0.50 0.90 1.75 0.50 0.40 1.00 1.80 0.10 1.00 0.48 0.25 12-Dec-2013 BAV99T Maximum Ratings (TA=25°C Unless otherwise noted) Symbol Value Unit VRRM VRRM VR 85 V Forward Continuous Current IO 75 mA Forward Power Dissipation Pd 150 mW Junction temperature Tj 150 ˚C TSTG -55 to + 150 °C Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Storage Temperature Range Electrical Characteristics (TA=25˚C Unless otherwise noted) Characteristic Reverse Breakdown Voltage IR=1µA Forward Voltage IF=1.0mA IF=10mA IF=50mA IF=150mA Total Capacitance VR=0V, f=1.0MHz Reverse Current VR=75V VR=25V Symbol Min Max Unit V(BR)R 85 - V VF - 715 855 1000 1250 mV CT - 1.5 PF IR - 2.0 0.03 µA Trr - 4.0 nS Reverse Recover Time IF=IR =10mA, Irr=0.1 x IR, RL=100Ω Device Marking Item BAV99T WEITRON http://www.weitron.com.tw Marking Eqivalent Circuit diagram JE 3 2/3 1 2 12-Dec-2013 BAV99T Electrical Characteristic curves(TA=25˚C) Characteristics 10000 100 3000 (nA) (mA) Forward 300 T= a 2 5℃ FORWARD CURRENT 10 REVERSE CURRENT IR IF T= a 1 00 ℃ 30 3 1 0.3 Reverse Characteristics Ta=100℃ 1000 300 100 30 Ta=25℃ 10 3 0.1 0.0 1 0.4 0.8 1.2 FORWARD VOLTAGE VF 1.6 0 20 (V) 40 60 REVERSE VOLTAGE 80 VR 100 (V) Power Derating Curve Capacitance Characteristics 1.6 200 (mW) f=1MHz 150 PD 1.4 1.2 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25℃ 1.0 0.8 0.6 100 50 0 0 4 8 12 REVERSE VOLTAGE WEITRON http://www.weitron.com.tw 16 VR 20 0 (V) 25 50 75 100 AMBIENT TEMPERATURE 3/3 125 Ta 150 (℃) 12-Dec-2013