1N4148WS

BL Galaxy Electrical Silicon Epitaxial Planar Diode FEATURES Fast Switching Speed:trr=4ns(Typ) Surface Mount Package Ideally Suited For Automatic Insertion For General Purpose Switching Applications High Conductance Available in Lead Free Version Production specification 1N4148WS Pb Lead-free APPLICATIONS Surface mount fast switching diode SOD-323 ORDERING INFORMATION Type No. 1N4148WS Marking T4 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 53 300 150 2.0 1.0 200 625 -65 to+150 V mA mA A mW ℃/W ℃ Document number: BL/SSSDB002 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Silicon Epitaxial Planar Diode Production specification 1N4148WS ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Characteristic Reverse Breakdown Voltage Forward Voltage Symbol V(BR)R VF Min 75 0.62 Max 0.715 0.855 1.0 1.25 1.0 25 2.0 4.0 Unit V V Test Condition IR=1.0μA IF=1.0mA IF=10mA IF=50mA 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 IR CT trr - μA nA pF ns TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSDB002 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Silicon Epitaxial Planar Diode PACKAGE OUTLINE Plastic surface mounted package Production specification 1N4148WS 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 1N4148WS INFORMATION Package SOD-323 Shipping 3000/Tape&Reel Document number: BL/SSSDB002 Rev.A www.galaxycn.com 3