JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-523 Plastic-Encapsulate Diode MMBD4148T/BAS16T SWITCHING DIODE SOT-523 FEATURES Fast Switching Speed For General Purpose Switching Applications z z High Conductance z 1 MARKING: 3 MMBD4148T:KA2 2 BAS16T:A2 KA2 A2 Solid dot = Green molding compound device, if none,the normal device. KA2 A2 Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Parameter Symbol Limit Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Peak Reverse Voltage VRRM Working Peak Reverse Voltage VRWM 75 V DC Blocking Voltage VR RMS Reverse Voltage VR(RMS) 53 V Forward Continuous Current IFM 300 mA Average Rectified Output Current IO 150 mA Non-Repetitive Peak Forward Surge Current @t=8.3ms IFSM 2.0 A Power Dissipation Pd 200 mW RθJA 625 ℃/W Junction Temperature Tj 150 ℃ Storage Temperature TSTG -55~+150 ℃ Thermal Resistance Junction to Ambient Electrical Ratings @Ta=25℃ Parameter Reverse breakdown voltage Symbol Min V (BR) 75 Typ Max Unit Conditions V IR=1μA VF1 0.715 V IF=1mA VF2 0.855 V IF=10mA VF3 1.0 V IF=50mA VF4 1.25 V IF=150mA IR1 1 μA VR=75V IR2 25 nA VR=20V Capacitance between terminals CT 2 pF VR=0V,f=1MHz Reverse recovery time trr 4 ns Forward voltage Reverse current www.cj-elec.com 1 IF=IR=10mA Irr=0.1XIR,RL=100Ω B,Oct,2014 Typical Characteristics Forward Characteristics T= a 2 5℃ REVERSE CURRENT IR T= a 1 00 ℃ (nA) (mA) IF FORWARD CURRENT 10 1 0.1 0.0 Reverse 10000 150 100 Characteristics Ta=100℃ 1000 100 Ta=25℃ 10 1 0.4 0.8 1.2 FORWARD VOLTAGE VF 1.6 0 20 (V) 40 REVERSE VOLTAGE 60 VR 75 (V) Power Derating Curve Capacitance Characteristics 1.6 250 (mW) f=1MHz 200 PD 1.4 1.2 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25℃ 1.0 0.8 0.6 150 100 50 0 0 4 8 12 REVERSE VOLTAGE www.cj-elec.com 16 VR 20 0 (V) 25 50 75 100 AMBIENT TEMPERATURE 2 125 Ta 150 (℃) B,Oct,2014 SOT-523 Package Outline Dimensions Symbol A A1 A2 b1 b2 c D E E1 e e1 L L1 θ Dimensions In Millimeters Max. Min. 0.700 0.900 0.000 0.100 0.700 0.800 0.150 0.250 0.250 0.350 0.100 0.200 1.500 1.700 0.700 0.900 1.450 1.750 0.500 TYP. 0.900 1.100 0.400 REF. 0.260 0.460 0° 8° Dimensions In Inches Min. Max. 0.028 0.035 0.000 0.004 0.028 0.031 0.006 0.010 0.010 0.014 0.004 0.008 0.059 0.067 0.028 0.035 0.057 0.069 0.020 TYP. 0.035 0.043 0.016 REF. 0.010 0.018 0° 8° SOT-523 Suggested Pad Layout www.cj-elec.com 3 B,Oct,2014 SOT-523 Tape and Reel www.cj-elec.com 4 B,Oct,2014