參數(shù)資料
型號： CMBD4448
廠商： Continental Device India Limited
英文描述： SILICON PLANAR SWITCHING DIODE
中文描述： 硅平面開關(guān)二極管
文件頁數(shù)： 1/3頁
文件大小： 133K
代理商： CMBD4448
SILICON PLANAR SWITCHING DIODE
CMBD4448
SOT-23
Formed SMD Package
Marking
CMBD4448 - CA2
For General Purpose Switching Applications
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Non Repetitive Peak Reverse Voltage
V
RM
Peak Repetitive Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non Repetitive Peak Forward Surge
Current @ t=1
m
s
Non Repetitive Peak Forward Surge
Current @ t=1s
Power Dissipation @ T
a
=25oC
Operating and Storage Junction
Temperature Range
SYMBOL
UNIT
V
V
mA
mA
V
R
*I
FM
*I
O
I
FSM
A
I
FSM
A
*P
D
mW
T
j
, T
stg
o
C
THERMAL RESISTANCE
Junction to Ambient in free air
*R
th (j-a)
K/W
* Valid provided that terminals are kept at ambient temperature
ELECTRICAL CHARACTERISTICS (T
a
=25oC unless specified otherwise)
DESCRIPTION
Forward Voltage
SYMBOL
V
F
TEST CONDITION
I
F
= 5 mA
I
F
= 10 mA
I
F
= 100 mA
I
F
= 150 mA
MAX
0.720
0.855
1.0
1.250
UNIT
V
V
V
V
μ
A
μ
A
Reverse Voltage Leakage Current
I
R
V
R
=75V
2.5
V
R
=75V, T
j
=150oC
50
V
R
=25V, T
j
=150oC
V
R
=20V
V
R
=0V, f=1MHz
I
F
=I
R
=10mA,
I
rr
=0.1xI
R
, R
L
=100
30
25
4.0
μ
A
nA
pF
Diode Capacitance
C
d
Reverse Recovery Time
t
rr
4.0
ns
- 65 to + 150
357
0.62
MIN
VALUE
100
75
500
250
350
4
2
Pin Configuration
1 =
2 = NC
3 =
CATHODE
ANODE
3
1
2
Continental Device India Limited
Data Sheet
Page 1 of 3
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
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