SSOUSA M221

M221
1 Form A
Solid State Relay
DESCRIPTION
The M221 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline
package. 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. The output
MOS transistors are protected with free-wheeling diodes that can handle up to 5A of inrush current, making the relay ideal for switching
lamps and highly inductive loads.
FEATURES
APPLICATIONS
•
High input-to-output isolation
•
Telecom switching
•
Low input control power consumption
•
Tip/Ring control
•
140mA maximum continuous load current
•
PCMCIA modules
•
20 ohms maximum on-resistance
•
Multiplexers
•
Long life/high reliability
•
Meter reading systems
•
Ultra miniature 4-pin small outline package
•
Data acquisition
•
Medical equipment
•
Battery monitoring
•
Home/Safety security systems
OPTIONS/SUFFIXES
•
-TR
MAXIMUM RATINGS
PARAMETER
SCHEMATIC DIAGRAM
1
MIN
Load
IC
2
TYP
MAX
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
4
+ Input
- Input
UNIT
Tape and Reel
3
Load
Output Power Dissipation
6
mW
400
APPROVALS
•
rev 1.0
BABT CERTIFICATE #650192:
BS EN 60950, BS EN 41003, BS EN 60065
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
M221
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
On-Resistance
400
Io = 10uA
140
If = 5mA
Ω
15
20
Io = 140mA
Leakage Current
µA
0.2
10
Vo = 400V
Output Capacitance
pF
25
50
Vo = 25V, f = 1.0MHz
Offset Voltage
mV
0.2
If = 5mA
COUPLED SPECIFICATIONS
Isolation Voltage
V
Turn-On Time
ms
0.5
1
If = 5mA, Io = 140mA
ms
0.1
0.5
If = 5mA, Io = 140mA
Turn-Off Time
rev 1.0
Isolation Resistance
GΩ
Coupled Capacitance
pF
Contact Transient Ratio
V/
1500
T = 1 minute
100
3
µs
2000
7000
dV = 50V
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
M221
1 Form A
Solid State Relay
PERFORMANCE DATA
M221
M221
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
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
0.04 0.08 0.12 0.16 0.2 0.24 0.28
Turn-On Tim e (m s)
Turn-Off Tim e (m s)
M221
M221
Typical On-Resistance Distribution
N = 100, Ambient Temperature = 25°C
Typical Leakage Current Distribution
N = 100, Ambient Temperature = 25°C
Device Count
20
10
0
15.5
16
16.5
17
17.5
18
18.5
19
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4
On-Resistance (ohm s)
Leakage Current (uA)
M221
M221
Typical Blocking Voltage Distribution
N = 100, Ambient Temperature = 25°C
400 410 420 430 440 450 460 470
Blocking Voltage (V)
rev 1.0
50
0
20
0
100
0
10
150
-2
0
20
200
-4
0
30
Load Current (mA)
Device Count
40
Typical Load Current vs. Temperature
80
30
60
50
40
30
20
10
0
60
Device Count
40
40
Device Count
40
Tem perature (C)
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
M221
1 Form A
Solid State Relay
MECHANICAL DIMENSIONS
4 PIN SMALL OUTLINE PACKAGE
END VIEW
TOP VIEW
BACK VIEW
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com