1N4448WS

BL Galaxy Electrical Surface mount fast switching Diode FEATURES Fast Switching Speed. Surface Mount Package Ideally Suited For Automatic Insertion For General Purpose Switching Applications High Conductance Production specification 1N4448WS Pb Lead-free APPLICATIONS Surface mount fast switching diode SOD-323 ORDERING INFORMATION Type No. 1N4448WS Marking T5 Package Code SOD-323 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 2.0 200 625 -65 to+150 V mA mA A mW ℃/W ℃ Document number: BL/SSSDB003 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Surface mount fast switching Diode ELECTRICAL CHARACTERISTICS @ Ta=25℃ Characteristic Reverse Breakdown Voltage Forward Voltage Symbol V(BR)R VF Min 75 0.62 0.72 0.855 1.0 1.25 2.5 25 4.0 4.0 Production specification 1N4448WS unless otherwise specified 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 Max Reverse Current Capacitance between terminals Reverse Recovery Time IR CT trr - μA nA pF ns TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSDB003 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Surface mount fast switching Diode PACKAGE OUTLINE Plastic surface mounted package Production specification 1N4448WS SOD-323 K B SOD-323 C Dim A Min 1.275 1.675 Max 1.325 1.725 D A B C D E H 0.9 Typical 0.25 0.27 0.02 0.35 0.37 0.1 J E H J K 0.1 Typical 2.6 All Dimensions in mm 2.7 SOLDERING FOOTPRINT Unit ：mm PACKAGE Device 1N4448WS INFORMATION Package SOD-323 Shipping 3000/Tape&Reel Document number: BL/SSSDB003 Rev.A www.galaxycn.com 3