LAA120 Clare, LAA120 Datasheet - Page 4

• Manufacturer Part Number: LAA120
• Description: RELAY OPTO 2 CHANNEL NO/NO 8-DIP
• Manufacturer: Clare
• Series: LAA, OptoMOS®r

Specifications of LAA120

• Circuit: DPST (2 Form A)
• Output Type: AC, DC
• On-state Resistance: 20 Ohm
• Load Current: 170mA
• Voltage - Input: 1.2VDC
• Voltage - Load: 0 ~ 250 V
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Package / Case: 8-DIP (0.300", 7.62mm)
• Load Voltage Rating: 250 V
• Load Current Rating: 170 mA
• Relay Type: Dual Pole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CLA170

LAA120L
4
*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.
-100
-150
-200
200
150
100
-50
1.8
1.6
1.4
1.2
1.0
0.8
50
60
50
40
30
20
10
0
0
-2.5
(Load Current = 170mADC; I
Typical On-Resistance vs. Temperature
-40
-40
Typical Load Current vs. Load Voltage
-2.0
(Ambient Temperature = 25°C)
-20
Typical LED Forward Voltage
-20
-1.5
0
-1.0
0
vs. Temperature
Temperature (°C)
Load Voltage (V)
Temperature (°C)
I
20
-0.5
F
LAA120L
LAA120L
LAA120L
20
= 5mADC
40
0
40
0.5
60
1.0
60
F
80
= 5mADC)
1.5 2.0
80
100
100
120
2.5
3.000
2.500
2.000
1.500
1.000
0.500
PERFORMANCE DATA*
0.40
0.35
0.30
0.25
0.20
0.15
0.10
1.2
1.0
0.8
0.6
0.4
0.2
Typical Turn-On vs. LED Forward Current
0
0
10µs
-40
0
Typical I
2
100µs
www.clare.com
-20
(Load Current = 170mADC)
(Load Current = 170mADC)
4
LED Forward Current (mA)
Energy Rating Curve
1ms
0
vs. Temperature
6
F
Temperature (°C)
for Switch Operation
LAA120L
LAA120L
10ms
8
LAA120L
20
Time
10 12 14 16 18
100ms 1s
40
60
80
10s 100s
100
20
0.160
0.150
0.140
0.130
0.120
0.110
0.100
3.000
2.500
2.000
1.500
1.000
0.500
400
350
300
250
200
150
100
50
Typical Turn-Off vs. LED Forward Current
0
Typical Current Limiting vs. Temperature
0
-40
-40
0
2
Typical I
-20
-20
(Load Current = 170mADC)
(Load Current = 170mADC)
4
LED Forward Current (mA)
0
0
6
vs. Temperature
Temperature (°C)
F
Temperature (°C)
I
F
LAA120L
for Switch Dropout
8
LAA120L
LAA120L
20
= 5mADC
20
10 12 14 16 18
40
40
60
60
80
80
100
100
20
Rev. 4