MMBD4448HTC

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-523 Plastic-Encapsulate Diodes SWITCHING DIODE MMBD4448HT/HTA/HTC/HTS SOT-523 FEATURES z Fast Switching Speed z For General Purpose Switching Applications z High Conductance MMBD4448HT MMBD4448HTA MMBD4448HTC MMBD4448HTS MARKING:A MARKING:A6 MARKING:A7 MARKING:AB A3 A6 A7 AB Solid dot = Green molding compound device, if none,the normal device. 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 80 V DC Blocking Voltage VR RMS Reverse Voltage VR(RMS) 57 V Forward Continuous Current IFM 500 mA Average Rectified Output Current IO 250 mA Non-Repetitive Peak Forward Surge Current @t=8.3ms IFSM 2.0 A Power Dissipation Pd 150 mW RθJA 833 ℃ /W TJ ,TSTG -55 ~+150 ℃ Thermal Resistance from Junction to Ambient Operation Junction and Storage Temperature Range Electrical Ratings @Ta=25℃ Parameter Symbol Min Typ Max Unit Conditions V IR=2.5 μA 0.72 V IF=5mA VF2 0.855 V IF=10mA VF3 1.0 V IF=100mA VF4 1.25 V IF=150mA IR1 0.1 μA VR= 70V IR2 25 nA VR=20V Capacitance between terminals CT 3.5 pF VR=6V,f=1MHz Reverse recovery time trr 4 ns Reverse breakdown voltage Forward voltage Reverse current www.jscj-elec.com VR 80 VF1 0.62 1 IF=IR=10mA Irr=0.1XIR,RL=100Ω Rev. - 2.0 Typical Characteristics Forward Characteristics (nA) 100 REVERSE CURRENT IR T= a 2 5℃ T= a 1 00 ℃ FORWARD CURRENT 10 1 0.1 0.0 0.4 0.8 1.2 FORWARD VOLTAGE VF Characteristics Ta=100℃ 1000 100 Ta=25℃ 10 1 1.6 0 20 (V) 40 REVERSE VOLTAGE Capacitance Characteristics 1.6 Reverse 10000 IF (mA) 500 60 VR 80 (V) Power Derating Curve 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 0 4 8 12 REVERSE VOLTAGE www.jscj-elec.com 16 VR 100 50 0 20 (V) 0 25 50 75 100 AMBIENT TEMPERATURE 2 125 Ta 150 (℃) Rev. - 2.0 SOT-523 Package Outline Dimensions Symbol A A1 A2 b1 b2 c D E E1 e e1 L L1 θ Dimensions In Millimeters Min. Max. 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 NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 3 Rev. - 2.0 SOT-523 Tape and Reel www.jscj-elec.com 4 Rev. - 2.0