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1N4148WS 参数 Datasheet PDF下载

1N4148WS图片预览
型号: 1N4148WS
PDF下载: 下载PDF文件 查看货源
内容描述: 表面装载快速开关二极管 [SURFACE MOUNT FAST SWITCHING DIODE]
分类和应用: 二极管开关光电二极管
文件页数/大小: 2 页 / 66 K
品牌: DIODES [ DIODES INCORPORATED ]
 浏览型号1N4148WS的Datasheet PDF文件第2页  
1N4148WS / BAV16WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
·
·
·
·
·
·
·
·
·
·
·
·
Fast Switching Speed
Ultra-Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
H
G
A
B
C
E
D
SOD-323
Dim
A
J
Min
2.30
1.60
1.20
0.25
0.20
0.10
Max
2.70
1.80
1.40
0.35
0.40
0.15
Mechanical Data
Case: SOD-323, Plastic
Plastic Material - UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020A
Polarity: Cathode Band
Terminals: Solderable per MIL-STD-202,
Method 208
Marking: T4, T6
Weight: 0.004 grams (approx.)
Ordering Information: See Page 2
B
C
D
1.05 Typical
a
E
G
H
J
a
0.05 Typical
All Dimensions in mm
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FSM
P
d
R
qJA
T
j
, T
STG
Value
100
75
53
300
150
2.0
1.0
200
625
-65 to +150
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage
Forward Voltage (Note 2)
@ T
A
= 25°C unless otherwise specified
Symbol
V
(BR)R
V
FM
Min
75
¾
Max
¾
0.715
0.855
1.0
1.25
1.0
50
30
25
2.0
4.0
Unit
V
V
mA
mA
mA
nA
pF
ns
Test Condition
I
R
= 1.0mA
I
F
= 1.0mA
I
F
= 10mA
I
F
= 50mA
I
F
= 150mA
V
R
= 75V
V
R
= 75V, T
j
= 150°C
V
R
= 25V, T
j
= 150°C
V
R
= 20V
V
R
= 0, f = 1.0MHz
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
Note:
I
RM
C
T
t
rr
¾
¾
¾
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our
website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30097 Rev. 4 - 2
1 of 2
1N4148WS / BAV16WS