MMBD4448DW

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-363 Plastic-Encapsulate Diodes MMBD4448DW Switching Diode SOT-363 FEATURES z Fast Switching Speed z Ultra-Small Surface Mount Package z For General Purpose Switching Applications z High Conductance Power Dissipation MARKING:KA3 NC NC KA3 KA3 NC NC 6 5 4 1 2 3 Solid dot = Pin1 indicate. 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 75 V DC Blocking Voltage VR RMS Reverse Voltage VR(RMS) 53 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 200 mW RθJA 625 ℃ /W TJ,TSTG -55 ~+150 ℃ Thermal Resistance from Junction to Ambient Operation Junction and Storage Temperature Range Electrical Ratings @Ta=25℃ Parameter Symbol Min V (BR)R 75 VF1 0.62 Typ Max Unit Conditions V = IR 10μA 0.72 V IF=5mA VF2 0.855 V IF=10mA VF3 1.0 V IF=50mA VF4 1.25 V IF=150mA IR1 2.5 μA VR=75V IR2 25 nA VR=20V Capacitance Between Terminals CT 4 pF VR=0V,f=1MHz Reverse Recovery Time trr 4 ns Reverse Breakdown Voltage Forward Voltage Reverse Current www.jscj-elec.com 1 IF=IR=10mA Irr=0.1XIR,RL=100Ω Rev. - 2.0 Typical Characteristics Forward Characteristics Reverse Characteristics 10000 (nA) 100 REVERSE CURRENT IR T= a 2 5℃ T= a 1 00 ℃ FORWARD CURRENT IF (mA) 300 10 1 0.0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE 1.2 1.4 100 Ta=25℃ 10 1 1.6 Ta=100℃ 1000 20 0 VF (V) 40 60 REVERSE VOLTAGE 80 VR 100 (V) Power Derating Curve Capacitance Characteristics 1.1 250 Ta=25℃ (mW) 200 PD 0.9 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 1.0 0.8 0.7 0.6 0 4 8 12 REVERSE VOLTAGE www.jscj-elec.com 16 VR 150 100 50 0 20 (V) 0 25 50 75 AMBIENT TEMPERATURE 2 100 125 150 Ta ( ℃ ) Rev. - 2.0 SOT-363 Package Outline Dimensions Symbol A A1 A2 b c D E E1 e e1 L L1 θ Dimensions In Millimeters Min Max 0.900 1.100 0.000 0.100 0.900 1.000 0.150 0.350 0.100 0.150 2.000 2.200 1.150 1.350 2.150 2.400 0.650 TYP 1.200 1.400 0.525 REF 0.260 0.460 0° 8° Dimensions In Inches Min Max 0.035 0.043 0.000 0.004 0.035 0.039 0.006 0.014 0.004 0.006 0.079 0.087 0.045 0.053 0.085 0.094 0.026 TYP 0.047 0.055 0.021 REF 0.010 0.018 0° 8° SOT-363 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-363 Tape and Reel www.jscj-elec.com 4 Rev. - 2.0