AD8C211-L

AD8C211-L
1 Form A
Solid State Relay
DESCRIPTION
The AD8C211-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
•
140mA maximum continuous load current
•
PCMCIA modules
•
25 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
AD8C211-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 = 140mA
0.5
OUTPUT SPECIFICATIONS
Blocking Voltage
V
Continuous Load Current
mA
Current Limit
mA
400
180
Io = 10uA
140
If = 5mA
220
250
If = 5mA
25
Io = 140mA
10
Vo = 400V
50
Vo = 25V, f = 1.0MHz
0.2
If = 5mA
On-Resistance
Ω
18
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 = 140mA
Turn-Off Time
ms
0.1
0.5
If = 5mA, Io = 140mA
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
AD8C211-L
1 Form A
Solid State Relay
AD8C211-L
AD8C211-L
Typical Turn-On Time Distribution
N = 100, Ambient Temperature = 25°C
Typical Turn-Off Time Distribution
N = 100, Ambient Temperature = 25°C
60
50
40
30
20
10
0
50
Device Count
40
30
20
10
0
0
0.05 0.1 0.15 0.2 0.25 0.3 0.35
0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08
Turn-On Tim e (m s)
Turn-Off Tim e (m s)
AD8C211-L
AD8C211-L
Typical On-Resistance Distribution
N = 100, Ambient Temperature = 25°C
Typical Leakage Current Distribution
N = 100, Ambient Temperature = 25°C
50
Device Count
10
0
17
17.5
18
18.5 19
19.5
20
30
20
10
0
20.5
0.25 0.28 0.3 0.33 0.35 0.38 0.4 0.43
On-Resistance (ohm s)
Leakage Current (uA)
AD8C211-L
AD8C211-L
Typical Blocking Voltage Distribution
N = 100, Ambient Temperature = 25°C
0
380 400 420 440 460 480 500 520
Blocking Voltage (V)
rev 1.0
100
50
0
0
10
150
-2
0
30
20
200
-4
0
40
Load Current (mA)
Device Count
50
Typical Load Current vs. Temperature
80
20
40
60
30
40
Device Count
40
20
Device Count
PERFORMANCE DATA
Tem perature (C)
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
AD8C211-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
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