Photomos /
Solid State Relays
* IF = 10mA
Model Number
Parameters
V PEAK
mA
mA
Ω
Ω
GΩ
µA
µA
ms
ms
pF
pF
µV
VRMS
pF
mW
Notes:
Input Characteristics
LED Forward Current - Turn on
LCB110 LCB126 LBB110 LBB126
LED Forward Current - Turn off
Recommended Forward Current
Sym. Test Conditions Units 1 Form B 1 Form B Dual Form B Dual Form B
Maximum Input Ratings
LED Forward Current
LED Reverse Voltage Withstand
mADC
mADC
mADC
I
L
= 100mA, t = 10ms
I
L
= 0.2mA, V
L
= (Note 1)
I
Fon
I
Foff
I
F
V
F
I
F = 20mA VDC
Max
Max
Max
Max
Max
Max
Max
Max
Min
Min
Min
Typ
Typ
Max
Max
Min
Typ
Max
Typ
Max
Max
Max
Typ
Typ
Typ
Min
Typ
Max
mADC
I
R = 10mA
I
L = 50mA
(Note 2)
(Note 3)
I
F = 0mA,
I
L = 50mA
I
F = 0mA,
I
L = 50mA
I
F = 5mA, VL = 100V
I
F = 5mA, VL = 100V
I
F = 5mA, VL = Max
I
F = 0mA, IL = 50mA
I
F = 5mA, IL = 50mA
I
F = 0mA, VL = 1V
I
F = 0mA, VL = 50V
I
F = 5mA
t = 60sec
I
F
V
R
V
L
I
L
R
on
R
on
R
off
I
off
I
off
T
on
T
off
P
Diss
Output Characteristics
LED Forward Voltage
Switching Voltage
Switching Current
On Resistance (Note 2)
On Resistance (Note 4)
Off State Resistance
Turn On Time
Turn Off Time
Capacitance - Across Output
Thermal Offset Voltage
General Characteristics
Dielectric Strength - Input to Output
Capacitance - Input to Output
Power Dissipation
Page 1 of 2
Schematic Top View:
Mold mark on top of relay indicates Pin #1
FORM B
VDC
330
5.0
3.0
0.1
1.8
10
30
1.1
1.4
50
10
350
165
20
5.0
0.1
1.4
0.07
1.0
5.0
1.0
200
20
0.2
3750
0.8
500
1.0
400
5.0
3.0
0.1
1.8
10
30
1.1
1.4
50
10
250
200
13
3.25
0.1
1.4
0.07
1.0
5.0
1.0
170
25
0.2
3750
0.8
500
1.0
120
5.0
3.0
0.1
1.8
10
30
1.1
1.4
50
10
350
170
20
n/a
0.1
1.4
0.07
1.0
5.0
1.0
200
20
0.2
3750
1.2
600
1.0
140
5.0
3.0
0.1
1.8
10
30
1.1
1.4
50
10
250
200
13
n/a
0.1
1.4
0.07
1.0
5.0
1.0
170
25
0.2
3750
1.2
600
1.0
Off State Leakage
1: VL for LED Forward Current - Turn off is 50 Volts less than "Switching
Voltage : Max"
2: For LCB110 and LCB126: Output connected to pins 4 and 6.
For LBB110 and LBB126: Each channel.
3: For LCB110 and LCB126: Output connected to pin 5(-) and pins 4 & 6(+).
For LBB110 and LBB126: Both channels switching simultaneously
4: For LCB110 and LCB126: Output connected to pin 5(-) and pins 4 & 6(+).
5: Specifications subject to change without notice
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
0
50
100
150
200
-40-20020406080
Temperature (Deg. C)
Load Current (mA)
LCB126
LBB126
LCB110
LBB110
I(F) = 0 m A
250
300
350
400
450
500
550
600
-40-20020406080
Temperature (Deg. C)
MOSFET Breakdown Voltage (Volts)
LCB126
LBB126
LCB110
LBB110
I(F) = 5 m A
-40%
-30%
-20%
-10%
0%
10%
20%
30%
40%
50%
-40-20020406080
Temperature (Deg. C)
Change in On Resistance (%)
Normalized to 25 ˚ C
LCB126
LBB126
LCB110
LBB110
I(F) = 0 m A
I(L) = 5 0 m A
0.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
0 20 40 60 80 100 120
Bias Voltage (Volts)
Capacitance (
ρF)
LCB126
LBB126
LCB110
LBB110
I(F) = 5 m A
f = 1 MHz
T = 25 deg. C
-100%
-50%
0%
50%
100%
150%
200%
-40-200 20406080
Temperature (Deg. C)
Change in Turn On Time (%)
Normalized to 25 ˚ C
LCB110
LCB126
LBB110
LBB126
I(F) = 5 m A
I(L) = 5 0 m A
-80%
-60%
-40%
-20%
0%
20%
40%
60%
80%
100%
120%
-40-200 20406080
Temperature (Deg. C)
Change in Turn Off Time (%)
Normalized to 25 ˚ C
LCB126
LBB126
LCB110
LBB110
I(F) = 5 m A
I(L) = 5 0 mA
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
0 5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
Turn On Time (
µSec.)
LCB126
LBB126
LCB110
LBB110
T = 25 deg. C
I(L) = 5 0 m A
15
20
25
30
35
40
45
50
55
0 5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
Turn Off Time (µSec.)
LCB126
LBB126
LCB110
LBB110
T = 25 deg. C
I(L) = 5 0 mA
A. Load Current vs. Ambient Temperature B. Output MOSFET BV vs. Ambient Temperature
C. On-Resistance vs.Ambient Temperature D. Output Capacitance vs. Applied Voltage
E. On Time vs. Ambient Temperature F. Turn Off Time vs. Ambient Temperature
G. Turn On Time vs. LED Forward Current H. Turn Off Time vs. LED Forward Current
Photomos / FORM B
Page 2 of 2
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
