CPC1945Y(2001) 查看數據表（PDF） - Clare Inc => IXYS
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CPC1945Y Datasheet PDF : 4 Pages
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CPC1945Y
PERFORMANCE DATA*
CPC1945Y
Typical LED Forward Voltage Drop
(Ambient Temperature = 25oC)
IF = 5mADC
35
30
25
20
15
10
5
0
1.17
1.19
1.21
1.23
1.25
LED Forward Voltage Drop (V)
CPC1945Y
Typical IF for Switch Operatoion
(Ambient Temperature = 25˚C)
25
20
15
10
5
0
0.21 0.22 0.23 0.24 0.25 0.26 0.27
LED Current (mA)
CPC1945Y
Typical Blocking Voltage
vs. Temperature
$#
$"
$!
$
$
$
#'
# " ## % &#
Temperature (˚C)
CPC1945Y
Maximum Surge Current (non-repetitive)
(TJ=50oC max)
&
$
"
$
#
Pulse Duration (mS)
CPC1945Y
Typical On-State Output
Forward Voltage Distribution
(Ambient Temperature = 25oC)
35
30
25
20
15
10
5
0
1.05 1.06 1.07 1.08 1.09 1.10 1.11
Output Forward Voltage
CPC1945Y
Typical Maximum Load
Current vs. Temperature
1.6
1.4
1.2
1.0
IF =5mA
0.8
0.6
0.4
0.2
0
-40 -20 0 20 40 60 80 100 120
Temperature (oC)
CPC1945Y
Typical Output VF vs. Temperature
1.100
1.080
1.060
1.040
1.020
1.000
0.980
0.960
25 40 55 70 85
Temperature (˚C)
0.400
CPC1945Y
Typical IF for Switch Operation
Over Temperature
0.350
0.300
0.250
0.200
0.150
0.100
0.050
0.000
25 40 55 70 85
Temperature (˚C)
CPC1945Y
Typical Blocking Voltage Distriobution
(Ambient Temperature = 25˚C)
25
20
15
10
5
0
600 605 610 615 620 625 630
Blocking Voltage
0.278
CPC1945Y
Typical Leakage vs. Temperature
@ Maximum Rated Load Voltage
0.276
0.274
0.272
0.270
0.268
0.266
0.264
25 40 55 70 85
LED Forward Current (mA)
CPC1945Y
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
50mA
30mA
1.2
20mA
10mA
5mA
1.0
0.8
-40
-20
0
20
40
60
80 100 120
Temperature (oC)
The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
Mechanical Dimensions
8 Pin SIP
3.302 ± .051
(.130 ± .002)
19.202 ± .381
(.756 ± .015)
6.350 TYP.
(.250)
8.99
(.354)
5.944 TYP.
(.234)
10.160
(.400)
5.080
(.200)
3.30
(.130)
.508 TYP.
(.020)
Dimensions
mm
(inches)
Rev. 1
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