CPC1908 Datasheet, PDF (4/7 Pages) Clare, Inc. – i4-PAC™ Power Relay

INTEGRATED CIRCUITS DIVISION
CPC1908
3 Performance Data @ 25°C (Unless Otherwise Noted)
Typical LED Forward Voltage Drop
(N=50, I_F=10mA, I_L=1A_DC)
35
30
25
20
15
10
5
0
1.30 1.31 1.32 1.33 1.34
LED Forward Voltage Drop (V)
Typical Turn-On Time
(N=50, I_F=10mA, I_L=1A_DC)
25
20
15
10
5
0
11 13 15 17 19 21
Turn-On (ms)
Typical Turn-Off Time
(N=50, I_F=10mA, I_L=1A_DC)
25
20
15
10
5
0
0.11 0.13 0.15 0.17 0.19 0.21
Turn-Off (ms)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
1.4
I_F=50mA
1.2
I_F=20mA
I_F=10mA
1.0
0.8
-40 -20
0 20 40 60 80 100 120
Temperature (ºC)
Typical I_F for Switch Operation
vs. Temperature
(I_L=1A_DC)
10
9
8
7
6
5
4
3
2
1
0
-40 -20 0
20 40 60
80 100
Temperature (ºC)
Typical On-Resistance Distribution
(N=50, I_F=10mA, I_L=1A_DC)
35
30
25
20
15
10
5
0
0.078 0.082 0.086 0.090 0.094 0.098
On-Resistance (Ω)
40
35
30
25
20
15
10
5
0
0
Typical Turn-On Time
vs. LED Forward Current
(I_L=1A_DC)
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
0.36
0.32
0.28
0.24
0.20
0.16
0.12
0.08
0.04
0
0
Typical Turn-Off Time
vs. LED Forward Current
(I =1A )
L
DC
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
Typical Turn-On Time vs. Temperature
(I_F=10mA, I_L=1A_DC)
21
18
15
12
9
6
3
0
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Typical Turn-Off Time vs. Temperature
(I_F=10mA, I_L=1A_DC)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-40 -20
0 20 40 60
Temperature (ºC)
80 100
Unless otherwise specified, all performance data was acquired without the use of a heat sink.
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.
R10
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