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SMD Type
Switching Diodes 1N4448W
■ Features
● Fast Switching Speed ● For General Purpose Switching Applications. ● High Conductance
SOD-123
2.7 +0.1 -0.1
3.7 +0.1 -0.1
0.50
0.35
+0.1 0.55 -0.1
+0.1 1.6 -0.1
Diodes
Unit: mm 1.1 +0.05
-0.05
0.1max
+0.05 0.1 -0.02
■ Absolute Maximum Ratings Ta = 25℃
Parameter Reverse Voltage Peak Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current Forward Continuous Current Peak Forward Surge Current @ t=1us
@t =1s Power Dissipation Thermal Resistance Junction to Ambient Junction Temperature Storage Temperature range
Symbol VRM VRRM VRWM VR
VR(RMS) IO IFM
IFSM
Pd RθJA
TJ Tstg
Rating 100
75
53 250 500
4 1.