參數(shù)資料
型號: MUR140RL
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: SILICON, SIGNAL DIODE
文件頁數(shù): 2/6頁
文件大?。?/td> 115K
代理商: MUR140RL
MUR120 MUR140 MUR160
2
Rectifier Device Data
MUR120
Figure 1. Typical Forward Voltage
vF, INSTANTANEOUS VOLTAGE (VOLTS)
0.3
0.6
0.4
0.8
3.0
0.01
0.03
0.02
0.2
0.1
10
2.0
0.7
0.3
0.05
0.5
5.0
,INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(AMPS)
F
1.3
VR, REVERSE VOLTAGE (VOLTS)
060
40
100
120
100
0.01
0.001
1.0
10
TJ = 175°C
I R
20
80
200
Figure 2. Typical Reverse Current*
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
0
1.0
2.0
3.0
4.0
5.0
P
F(A
V)
0
0.5
1.0
1.5
2.0
2.5
TA, AMBIENT TEMPERATURE (°C)
050
0
2.0
1.0
3.0
5.0
4.0
I
250
Figure 3. Current Derating
(Mounting Method #3 Per Note 1)
Figure 4. Power Dissipation
0
10
30
50
5.0
10
20
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Capacitance
0.5
0.07
1.0
7.0
1.0
1.2
100
°C
TJ = 175°C
25
°C
160
180
140
0.1
,REVERSE
CURRENT
(
A)
100
°C
25
°C
150
100
200
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these same curves if VR is sufficiently below
rated VR.
C,
CAP
ACIT
ANCE
(pF)
,A
VERAGE
POWER
DISSIP
A
TION
(W
A
TTS)
TJ = 25°C
i
,A
VERAGE
FOR
W
ARD
CURRENT
(AMPS)
F(A
V)
30
40
50
7.0
20
TJ = 175°C
RATED VR
RqJA = 50°C/W
dc
SQUARE WAVE
m
(CAPACITIVE LOAD)
I
PK
I
AV
+ 20
SQUARE WAVE
dc
5.0
10
0.7
0.9
1.1
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