LCA126 Datasheet, PDF (3/6 Pages) Clare, Inc. – Single Pole OptoMOS Relays

PERFORMANCE DATA*
LCA126
LCA126
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
I_F = 5mADC
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
LCA126
Typical I_F for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.3 0.5 0.7 0.9 1.1 1.3 1.5
LED Current (mA)
LCA126
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; I_F = 5mADC)
25
20
15
10
5
0
0.335 0.525 0.715 0.905 1.095 1.285 1.475
Turn-Off (ms)
LCA126
Typical Blocking Voltage vs. Temperature
350
345
340
335
330
325
320
315
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA126
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; I_F = 5mADC)
35
30
25
20
15
10
5
0
6.5
7.5
8.5
9.5
10.5
On-Resistance (Ω)
LCA126
Typical I_F for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.15
0.45 0.75 1.05 1.35 1.65 1.95
LED Current (mA)
LCA126
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
30
25
20
15
10
5
0
305 315 325 335 345 355 365
Blocking Voltage (V)
LCA126
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; I_F = 5mADC)
25
20
15
10
5
0
0.625 0.875 1.125 1.375 1.625 1.875 2.125
Turn-On (ms)
LCA126
Typical Load Current vs. Temperature
250
200
150
20mA
10mA
100
5mA
50
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
0.0250
LCA126
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
0.0200
0.0150
0.0100
0.0050
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LCA126
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
2.0
1.8
5mA
1.6
1.4
1.2
1.0
10mA
0.8
0.6
0.4
20mA
0.2
0
-40 -20 0
20 40 60
80 100
Temperature (°C)
0.700
LCA126
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
0.600
0.500
0.400
0.300
0.200
0.100
5mA
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
*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. 3
www.clare.com
3