AD8C111-L

AD8C111-L
1 Form A
Solid State Relay
DESCRIPTION
The AD8C111-L is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace
electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged
source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. This device also includes currentlimiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the current down, protecting
downstream components.
FEATURES
APPLICATIONS
•
High input-to-output isolation
•
Telecom switching
•
Low input control power consumption
•
Tip/Ring control
•
110mA maximum continuous load current
•
PCMCIA modules
•
40 ohms maximum on-resistance
•
Multiplexers
•
Long life/high reliability
•
Meter reading systems
•
Current limiting
•
Data acquisition
•
Medical equipment
•
Battery monitoring
•
Home/Safety security systems
OPTIONS/SUFFIXES
•
-S
Surface Mount Option
•
-TR
Tape and Reel
SCHEMATIC DIAGRAM
MAXIMUM RATINGS
PARAMETER
UNIT
MIN
Storage Temperature
°C
-55
125
Operating Temperature
°C
-40
85
Continuous Input Current
mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
Output Power Dissipation
TYP
MAX
6
mW
500
APPROVALS
rev 1.0
•
BABT CERTIFICATE #608204:
BS EN 60950, BS EN 41003, BS EN 60065
•
CSA CERTIFICATE #LR111581-1
•
UL FILE #E90096
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
AD8C111-L
1 Form A
Solid State Relay
ELECTRICAL CHARACTERISTICS - 25°
PARAMETER
UNIT
MIN
TYP
MAX
1.2
1.5
TEST CONDITIONS
INPUT SPECIFICATIONS
LED Forward Voltage
V
LED Reverse Voltage
Turn-On Current
Turn-Off Current
mA
If = 10mA
V
6
12
Ir = 10uA
mA
5
2.5
Io = 110mA
0.5
OUTPUT SPECIFICATIONS
Blocking Voltage
V
Continuous Load Current
mA
Current Limit
mA
400
120
Io = 10uA
110
If = 5mA
150
180
If = 5mA
40
Io = 110mA
10
Vo = 400V
50
Vo = 25V, f = 1.0MHz
0.2
If = 5mA
On-Resistance
Ω
30
Leakage Current
µA
0.2
Output Capacitance
pF
25
Offset Voltage
mV
COUPLED SPECIFICATIONS
Isolation Voltage
-H Suffix
rev 1.0
Turn-On Time
V
2500
V
3750
T = 1 minute
T = 1 minute
ms
0.5
1
If = 5mA, Io = 110mA
Turn-Off Time
ms
0.1
0.5
If = 5mA, Io = 110mA
Isolation Resistance
GΩ
Coupled Capacitance
pF
Contact Transient Ratio
V/
100
3
µs
2000
7000
dV = 50V
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
AD8C111-L
1 Form A
Solid State Relay
PERFORMANCE DATA
AD8C111-L
AD8C111-L
Typical Turn-On Time Distribution
N = 100, Ambient Temperature = 25°C
Typical Turn-Off Time Distribution
N = 100, Ambient Temperature = 25°C
40
Device Count
30
20
10
0
30
20
10
0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.04
0.08
Turn-On Tim e (m s)
0.28
AD8C111-L
Typical Leakage Current Distribution
N = 100, Ambient Temperature = 25°C
Device Count
30
20
10
0
25
26
27
28
29
30
31
60
50
40
30
20
10
0
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4
Leakage Current (uA)
AD8C111-L
AD8C111-L
0
380 400 420 440 460 480 500 520
Blocking Voltage (V)
50
0
0
10
100
-2
0
20
150
-4
0
30
Load Current (mA)
40
Typical Load Current vs. Temperature
80
40
60
Device Count
0.24
AD8C111-L
Typical Blocking Voltage Distribution
N = 100, Ambient Temperature = 25°C
Device Count
0.2
Typical On-Resistance Distribution
N = 100, Ambient Temperature = 25°C
On-Resistance (ohm s)
rev 1.0
0.16
Turn-Off Tim e (m s)
50
24
0.12
40
0.1
20
Device Count
40
Tem perature (C)
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
AD8C111-L
1 Form A
Solid State Relay
MECHANICAL DIMENSIONS
8 PIN DUAL IN-LINE PACKAGE
rev 1.0
8 PIN SURFACE MOUNT DEVICE
END VIEW
END VIEW
TOP VIEW
TOP VIEW
BOTTOM VIEW/
BOARD PATTERN
BOTTOM VIEW/
BOARD PATTERN
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com