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PDF 1N4448W Data sheet ( Hoja de datos )
| Número de pieza | 1N4448W | |
| Descripción | Two Terminals SMD Switching Diodes | |
| Fabricantes | TAITRON | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 1N4448W (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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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
100
50
75
150
4
410
0.715 @ 0.001A
0.855@ 0.01A
1@ 0.05A
1.25@ 0.15A
0.025
2.5
1.5
500
0.72 @ 0.005A
-
2.5
4
V
V
V
V
mA
A
mW
V
µA
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
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.
°C
VR=20V
VR=75V
VR=0V, f=1MHz
From IF=10mA to IR=1mA,
VR=6V, RL=100Ω
Note 1
Note 2
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. F/CH
Page 1 of 7
1 page  
Packing Information:
Carrier Tape Dimensions (in mm)
Two Terminals SMD Switching Diodes
1N4148W 1N4448W
Product Type
SOD-123
D
1.55±0.05
B1
4.0±0.10
Reel Dimensions (in mm)
P0
4.0±0.10
T
0.20±0.05
P
4.0±0.10
T2
1.2±0.1
W
8.0+0.15/-0.3
D1
1.0±0.10
E
1.75±0.10
F
3.5±0.05
A0
1.55±0.10
K0
1.55±0.10
B0
3.95±0.10
P2
2.0±0.05
A
178.0±2.0
C
13.5±1.0
G
9.9 max.
N
50 min.
T
14.4 max.
www.taitroncomponents.com
Rev. F/CH
Page 5 of 7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 1N4448W.PDF ] | |
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