1N4448W Datasheet, PDF (1/4 Pages) Transys Electronics – FAST SWITCHING SURFACE MOUNT DIODE

1N4448W
Small Signal Diodes
SOD-123
.022 (0.55)
Cathode Mark
Top View
FEATURES
♦ Silicon Epitaxial Planar Diode
♦ Fast switching diode.
♦ This diode is also available in other case styles including:
the DO-35 case with the type designation 1N4448, the
MiniMELF case with the type designation LL4448, and
the SOT23 case with the type designation IMBD4448.
.067 (1.70)
.055 (1.40)
min. .010 (0.25)
MECHANICAL DATA
Case: SOD-123 Plastic Case
Weight: approx. 0.01 g
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Value
Unit
Reverse Voltage
V_R
75
V
Peak Reverse Voltage
V_RM
100
V
Rectified Current (Average)
Half Wave Rectification with Resist. Load
at T_amb = 25 °C and f ≥ 50 Hz
I₀
150¹⁾
mA
Surge Forward Current at t < 1 s and T_j = 25 °C
I_FSM
500
mA
Power Dissipation at T_amb = 25 °C
P_tot
500¹⁾
mW
Junction Temperature
T_j
175
°C
Storage Temperature Range
T_S
–65 to +175
°C
1) _{Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.}
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