1N4448W

BL Galaxy Electrical Fast switching Diode FEATURES Fast Switching Speed. Surface Mount Package Ideally Suited For Automatic Insertion. For General Purpose Switching Applications High Conductance Production specification 1N4448W Pb Lead-free APPLICATIONS Surface mount fast switching diode SOD-123 ORDERING INFORMATION Type No. 1N4448W Marking T5 Package Code SOD-123 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Reverse Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Non-Repetitive Peak Forward Surge Current @t=1.0 μs @t=1.0 s Power Dissipation Thermal Resistance Junction to Ambient Air Operating and Storage Temperature Rage Symbol VRM VRRM VRWM VR VR(RMS) IFM Io IFSM Pd RθJA Tj,TSTG Value 100 75 Unit V V 53 500 250 4.0 2.0 350 357 -65 to+150 V mA mA A mW ℃/W ℃ Document number: BL/SSSDA003 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Fast switching Diode ELECTRICAL CHARACTERISTICS @ Ta=25℃ Characteristic Reverse Breakdown Voltage Forward Voltage Symbol V(BR)R VF1 VF2 VF3 VF4 IR1 IR2 CT trr Min 75 0.62 Production specification 1N4448W unless otherwise specified Max 0.72 0.855 1.0 1.25 2.5 25 4.0 4.0 Unit V V Test Condition IR=1.0μA IF=5mA IF=10mA IF=100mA IF=150mA VR=75V VR=20V VR=0,f=1.0MHz IF=IR=10mA, Irr=0.1×IR,RL=100Ω Reverse Current Capacitance between terminals Reverse Recovery Time - μA nA pF ns TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSDA003 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Fast switching Diode PACKAGE OUTLINE Plastic surface mounted package Production specification 1N4448W SOD-123 K B C SOD-123 Dim A B A Min 1.4 2.55 Max 1.8 2.85 D H E J C D E H J K 1.15 Typical 0.5 0.3 0.02 0.6 0.4 0.10 0.1 Typical 3.55 3.85 All Dimensions in mm SOLDERING FOOTPRINT Unit：mm PACKAGE Device 1N4448W INFORMATION Package SOD-123 Shipping 3000/Tape&Reel Document number: BL/SSSDA003 Rev.A www.galaxycn.com 3