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DATA SHEET
SEMICONDUCTOR
500 mW DO-34 Hermetically Sealed Glass Fast Switching Diodes
1N4448M
AXIAL LEAD DO34
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD Power Dissipation
500 mW
TSTG Storage Temperature Range
-65 to +200
°C
TJ Operating Junction Temperature
+175
°C
WIV Working Inverse Voltage
75 V
IO Average Rectified Current
150 mA
IFM Non-repetitive Peak Forward Current
450
mA
IFSURGE
Peak Forward Surge Current
2A
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Device (TRR <4.