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TS190L
www.clare.com
5
Rev. 4
PERFORMANCE DATA*
*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.
TS190L
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (
°
C)
L
1.8
1.6
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
120
100
30mA
20mA
TS190L
Typical(Load Current = 150mADC)
0.30
LED Forward Current (mA)
T
0
5
10
15
20
25
30
35
40
45
0.25
0.20
0.15
0.10
0.05
0
50
TS190L
Typical Turn-Off vs. LED Forward Current
(Load Current = 150mADC)
0.07
Forward Current (mA)
T
0
5
10
15
20
25
30
35
40
45
0.06
0.05
0.04
0.03
0.02
0.01
50
TS190L
Typical On-Resistance vs. Temperature
(Load Current = 150mADC; I
F
= 5mADC)
30
Temperature (
°
C)
O
)
-40
25
20
15
10
5
-20
0
20
40
60
80
100
TS190L
Typical I
F
for Switch Operation vs. Temperature
(Load Current = 150mADC)
4.0
Temperature (
°
C)
L
-40
3.5
3.0
2.5
2.0
1.5
1.0
-20
0
20
40
60
80
100
TS190L
Typical I
F
for Switch Dropout vs. Temperature
(Load Current = 150mADC)
4.0
Temperature (
°
C)
L
-40
3.5
3.0
2.5
2.0
1.5
1.0
-20
0
20
40
60
80
100
TS190L
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25
°
C; I
F
= 5mA)
150
Load Voltage (V)
L
100
50
0
-50
-100
-150
-2.5
-1.5
-2.0
-1.0 -0.5
0.5
1.5
1.0
2.0 2.5
0
TS190L
Energy Rating Curve
Time
L
10
μ
s
1.2
1.0
0.8
0.6
0.4
0.2
0
1ms
100
μ
s
100ms
1s
10ms
10s
100s
TS190L
Typical Current Limiting Characteristics
vs. Temperature
I
F
= 5mA
350
Temperature (
°
C)
C
-40
300
250
200
150
100
-20
0
20
40
60
80
100
TS190L
Typical Normalized CTR vs. Forward Current
(V
CE
= 0.5V)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
I
F
(mA)
N
0
2
4
6
8
10
12
14
16
18
20
TS190L
Typical Normalized CTR vs. Temperature
(V
CE
= 0.5V)
8
Temperature (
°
C)
N
7
6
5
4
3
2
1
0-40
-20
0
20
40
60
80
120
100
1mA
TS190L
Typical Collector Current vs. Forward Current
(V
CE
= 0.5V)
12
I
F
(mA)
I
C
0
2
4
6
8
12
10
14
16
18
20
10
8
6
4
2
0