1N4148W [MCC]
High Speed Switching Diode 500mW; 高速开关二极管500mW的
| 型号： | 1N4148W |
| 厂家： | 
Micro Commercial Components |
| 描述： | High Speed Switching Diode 500mW |
| 文件： | 总2页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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1N4148W
Features
High Speed
Switching Diode
500mW
l
l
l
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
For General Purpose Switching Applications
l High Conductance
Mechanical Data
SOD123
l Case: SOD-123, Molded Plastic
l Terminals: Solderable per MIL-STD-202, Method 208
l Polarity: Indicated by Cathode Band
l Weight: 0.01 grams ( approx.)
A
B
C
E
Maximum Ratings @ 25oC Unless Otherwise Specified
Characteristic
Symbol
Value
Unit
VRM
Non-Repetitive Peak Reverse Volt.
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
100
V
H
D
VRRM
VRWM
VR
75
V
J
G
VR(RMS)
IFM
RMS Reverse Voltage
53
V
mA
mA
A
DIMENSIONS
Forward Continuous Current(Note1)
Average Rectified Output Current
Non-Repetitive Peak @ t<=1.0s
Forward Surge Current @ t=10us
Power Dissipation(Note 1)
300
DIM
INCHES
MM
NOTE
Io
150
MIN
MAX
MIN
3.55
2.55
1.40
-----
0.30
0.15
-----
-----
MAX
3.85
2.85
1.80
1.35
.78
-----
.25
.15
IFSM
2
A
B
C
D
E
G
H
J
.140
.100
.055
-----
.012
.006
-----
-----
.152
.112
.071
.053
.031
-----
.01
1
500
A
Pd
R
mW
K/W
oC
Thermal Resistance(Note 1)
Operation/Storage Temp. Range
315
Tj, TSTG
-55 to +150
.006
Electrical Characteristics @ 25oC Unless Otherwise Specified
Charateristic
Symbol Max Unit
0.715
Test Cond.
IF=1.0mA
SUGGESTED SOLDER
PAD LAYOUT
0.093
Maximum Forward
Voltage Drop
VFM
0.855
1
V
IF=10mA
IF=50mA
IF=150mA
1.25
0.048”
Maximum Peak
Reverse Current
IRM
5.0
50
25
4
uA VR=75V Tj=25oC
uA VR=25V Tj=150oC
nA VR=20V
0.036”
Junction Capacitance
Cj
trr
pF VR=0V, f=1.0MHz
IF=IR=50mA, Irr=0.1IR,
RL=100 OHM
Reverse Recovery Time
4
ns
Note: 1. Valid provided that terminals are kept at ambient temperature
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M C C
1N4148W
1000
100
10
10,000
1000
100
1.0
10
0.1
VR = 20V
1
0.01
0
0
100
200
1
2
Tj, JUNCTION TEMPERATURE (°C)
Fig. 2 Leakage Current vs Junction Temperature
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Forward Characteristics
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相关型号：
1N4148W-E3-18
Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT PACKAGE-2
VISHAY
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