Photomos
/
2 F
ORM
A
Solid State Relays
Model Number
Parameters
Input Characteristics
LED Forward Current - Turn on
LED Forward Current - Turn off
Recommended Forward Current
LED Forward Voltage
LCA220
Sym.
I
Fon
Test Conditions
I
L
= 100mA, t = 10ms
I
L
= 0.2mA, V
L
= (Note 1)
Units
mADC
mADC
mADC
Max
Typ
Min
Typ
Min
Max
Min
Max
2 Form A
10
3.4
0.1
3.0
15
40
1.1
1.4
50
10
15
250
150
n/a
n/a
8
0.5
5000
200
0.5
1
1.5
.
0.5
40
-
0.2
3750
1.2
600
I
Foff
I
F
V
F
I
F
= 20mA
VDC
Maximum Input Ratings
LED Forward Current
LED Reverse Voltage Withstand
I
F
V
R
I
R
= 10mA
mADC
VDC
Max
Max
Output Characteristics
Switching Voltage
Switching Current
V
L
I
L
I
Lmt
I
L
= 50mA
V PEAK
Max
Max
Max
Min
Max
Current Limit
On Resistance
Off State Resistance
Off State Leakage
Turn On Time
Turn Off Time
Capacitance Across Output
Thermal Offset Voltage
Each Channel
Both Ch.'s Simultaneously
I
F
= 5mA, t = 5ms
mA
mA
mA
R
on
R
off
I
off
I
off
T
on
T
off
I
F
= 5mA/0mA,
I
L
= 50mA
I
F
= 0mA,
V
L
= 15V
I
F
= 0mA,
V
L
= 15V
I
F
= 0mA,
V
L
= Max
I
F
= 10mA, I
L
= 50mA
I
F
= 10mA, I
L
= 50mA
I
F
= 0mA, V
L
= 1V
I
F
= 0mA, V
L
= 50V
I
F
= 10mA
W
GW
nA
mA
ms
ms
pF
pF
mV
Max
Min
Typ
Max
Typ
Max
Max
Max
Typ
Typ
Typ
General Characteristics
Dielectric Strength - Input to Output
t = 60sec
VRMS
pF
Min
Typ
Max
Capacitance - Input to Output
Power Dissipation
Notes:
P
Diss
mW
1: VL for LED Forward Current - Turn Off is 50 Volts less than "Switching
Voltage Max".
2: Specifications subject to change without notice.
Schematic Top View:
Mold mark on top of relay indicates Pin #1
For recommended applications and more information contact:
USA: Sales Support
(877) 502-5500
Tech Support
(877) 702-7700
FAX
(619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email:
sales@crydom.com
WEB SITE:
http://www.crydom.com
UK:
+44 (0)1202 365070 •
FAX
+44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE,
Email:
intsales@crydom.com.
GERMANY:
+49 (0)180 3000 506
Page 1 of 2
Photomos
/
2 F
ORM
A
MOSFET Breakdown Voltage (Volts)
500
450
400
350
300
250
200
150
100
50
0
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature (Deg C)
Temperature (Deg C)
I(F) = 0 mA
LCA220
250
Load Current (mA)
200
150
100
50
0
LCA220
I(F) = 5 mA
A. Load Current vs. Ambient Temperature
Change in On Resistance (%)
Normalized to 25 ˚ C
140%
115%
90%
65%
40%
15%
-10%
-35%
-60%
-40
-20
0
20
LCA220
B. Output MOSFET BV vs. Ambient Temperature
I(F) = 5 mA
I(L) = 50 mA
40
60
80
Temperature (Deg C)
C. On-Resistance vs. Ambient Temperature
140%
Change in Turn On Time (%)
Normalized to 25 ˚ C
Change in Turn Off Time (%
)
Normalized to 25 ˚ C
240%
LCA220
190%
140%
90%
40%
-10%
-60%
-40
-20
0
20
Temperature (Deg C)
40
60
80
I(F) = 5 mA
I(L) = 50 mA
90%
40%
-10%
-60%
-110%
-40
-20
0
20
40
60
80
Temperature (Deg C)
I(F) = 5 mA
I(L) = 50 mA
LCA220
D. On Time vs. Ambient Temperature
90
5000
80
Turn On Time ( Sec.)
µ
4000
3000
2000
1000
0
0
5
10
15
20
25
30
35
40
45
50
55
LCA220
Turn Off Time (µSec.)
T = 25 deg. C
I(L) = 50 mA
70
60
50
40
30
E. Turn Off Time vs. Ambient Temperature
T = 25 deg. C
I(L) = 50 mA
LCA220
0
5
10
15
20
25
30
35
40
45
50
55
LED Forward Current (mA)
LED Forward Current (mA)
F. Turn On Time vs. LED Forward Current
G. Turn Off Time vs. LED Forward Current
For recommended applications and more information contact:
USA: Sales Support
(877) 502-5500
Tech Support
(877) 702-7700
FAX
(619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email:
sales@crydom.com
WEB SITE:
http://www.crydom.com
UK:
+44 (0)1202 365070 •
FAX
+44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE,
Email:
intsales@crydom.com.
GERMANY:
+49 (0)180 3000 506
Page 2 of 2
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