LCA127 데이터 시트보기 (PDF) - Clare Inc => IXYS
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LCA127 Datasheet PDF : 6 Pages
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LCA127
Performance Data
LCA127
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
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)
LCA127
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.75 1.05 1.35 1.65 1.95 2.25
LED Current (mA)
LCA127
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
20
15
10
5
0
0.09
0.27
0.45
0.63
Turn-Off (ms)
LCA127
Typical Blocking Voltage vs. Temperature
350
300
250
200
150
100
50
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA127
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
20
15
10
5
0
6.0 6.4 6.8 7.2 7.6 8.0
On-Resistance (Ω)
LCA127
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.75 1.05 1.35 1.65 1.95 2.25
LED Current (mA)
LCA127
Typical Load Current vs. Temperature
300
250
200
20mA
150
10mA
5mA
100
50
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
LCA127
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
3.5
5mA
3.0
2.5
10mA
2.0
20mA
1.5
1.0
0.5
0
-40 -20
0 20 40 60
Temperat re (°C)
80 100
LCA127
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
25
20
15
10
5
0
262.5 267.5 272.5 277.5 282.5 287.5
Blocking Voltage (V)
LCA127
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
25
20
15
10
5
0
0.3 0.5 0.7 0.9 1.1 1.3
Turn-On (ms)
0.018
LCA127
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
0.016
0.014
0.012
0.01
0.008
0.006
0.004
0.002
0
-40 -20 0
20 40 60
80 100
Temperature (°C)
LCA127
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
5mA
0.05
0
-40 -20 0
20 40 60
80 100
Temperat re (°C)
*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.
Rev. 9
www.clare.com
3
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