IMBD4448 Datasheet, PDF (1/4 Pages) General Semiconductor – Small Signal Diodes

SOT-23
.122 (3.1)
.118 (3.0)
.016 (0.4)
3
Top View
1
2
.037(0.95) .037(0.95)
IMBD4448
Small Signal Diodes
FEATURES
♦ _{Silicon Epitaxial Planar Diodes}
♦ Fast switching diode in case SOT-23,
especially suited for automatic insertion.
♦ This diode is also available in other case
styles including: the DO-35 case with the
type designation 1N4448, the Mini-MELF case with
the type designation LL4448, and the SOD-123 case
with the type designation 1N4448W
.016 (0.4) .016 (0.4)
.102 (2.6)
.094 (2.4)
Dimensions in inches and (millimeters)
Marking
A3
3
Top View
1
2
MECHANICAL DATA
Case: SOT-23 Plastic Package
Weight: approx. 0.008 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Reverse Voltage
Peak Reverse Voltage
Rectified Current (Average)
Half Wave Rectification with Resist. Load
at T_amb = 25 °C and ≥ f ≥ 50 Hz
Surge Forward Current at t < 1 s and T_j = 25 °C
Power Dissipation at T_amb = 25 °C
Junction Temperature
Storage Temperature Range
1) _{Device on fiberglass substrate, see layout}
Symbol
V_R
V_RM
I₀
I_FSM
P_tot
T_j
T_S
Value
Unit
75
V
100
V
150¹⁾
mA
500
mA
350¹⁾
mW
150
°C
–65 to +150
°C
4/98