1N4148W_13 Datasheet, PDF (1/7 Pages) Micro Commercial Components – High Speed Switching Diode 400mW

Two Terminals
SMD Switching Diodes
1N4148W 1N4448W
Two Terminals SMD Switching Diodes
Features
 Fast Switching Speed
 Electrically Identical to Standard JEDEC
 High Conductance
 RoHS Compliant and Halogen Free
Mechanical Data
SOD-123
Case:
SOD-123, Plastic Case
Terminals:
Solderable per MIL-STD-750, Method 2026
Weight:
0.01 gram
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
Description
1N4148W
1N4448W
Unit
Conditions
VR
VRRM
VRMS
VDC
IF(AV)
IFSM
PD
Marking Code
Reverse Voltage
Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Forward Average Current
Peak Forward Surge Current,
Pulse Width=1.0µs
Power Dissipation above 25°C
VF
Forward Voltage
Max. DC Reverse Current at
IR
Rated DC Blocking Voltage,
TJ=25°C
CD
Diode Capacitance
A2
A3
75
V
100
V
50
V
75
V
150
mA
4
A
410
500
mW
0.715 @ 0.001A
0.855@ 0.01A
1@ 0.05A
0.72 @ 0.005A
1@0.1A
V
1.25@ 0.15A
0.025
2.5
-
µA
2.5
1.5
4
pF
Trr
Reverse Recovery Time
4
ns
RθJA Typical
Junction to Ambient
450
°C/W
Thermal
RθJC _Resistance Junction to Case
125
°C/W
TJ,TSTG
Operating Junction and Storage
Temperature Range
-55 to +150
°C
Note 1: Part mounted on FR-4 PCB with minimum recommended pad layout.
2. Part mounted on PCB with 3.15 x 2.36 x 0.04” (80 x 60 x 1.0mm) copper pad area.
VR=20V
VR=75V
VR=0V, f=1MHz
From IF=10mA to IR=1mA,
VR=6V, RL=100Ω
Note 1
Note 2
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