SP541-X - Solid State Optronics

SP541-X
1 Form A
Solid State Relay
DESCRIPTION
The SP541-X is a single-pole, single-throw, normally open multipurpose DC solid-state relay. It is designed to replace electromechanical
relays in critical applications that require fast switching and solid state reliability. The relay consists of an integrated circuit that drives an
enhancement type DMOS transistor. The integrated circuit is optically coupled to a light emitting diode. A 300-ohm input resistor in series
with the LED is also provided in this circuit.
FEATURES
APPLICATIONS
•
High input-to-output isolation
•
Telecom switching
•
Low input control power consumption
•
Tip/Ring control
•
1.1A maximum continuous load current
•
PCMCIA modules
•
1 ohm maximum on-resistance
•
Multiplexers
•
Long life/high reliability
•
Meter reading systems
•
Data acquisition
•
Medical equipment
•
Battery monitoring
•
Home/Safety security systems
OPTIONS/SUFFIXES
•
-H
High Output Isolation
•
-TR
Tape and Reel
SCHEMATIC DIAGRAM
MAXIMUM RATINGS
PARAMETER
UNIT
MIN
TYP
MAX
Storage Temperature
°C
-55
120
Operating Temperature
°C
-40
85
Continuous Input Current
mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
Output Power Dissipation
W
6
1.2
APPROVALS
rev 1.0
•
CSA CERTIFICATE #LR 111581-1
•
UL FILE #E90096
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
SP541-X
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
LED Reverse Voltage
V
6
V
Input Resistor
Ω
Turn-On Current
mA
Turn-Off Current
mA
12
If = 10mA
Ir = 10uA
300
5
2.5
Io = 1.1A
0.5
OUTPUT SPECIFICATIONS
Blocking Voltage
V
Continuous Load Current
A
60
Io = 10uA
1.1
If = 5mA
Ω
0.7
1
Io = 1.1A
Leakage Current
µA
0.2
10
Vo = 60V
Output Capacitance
pF
25
50
Vo = 25V, f = 1.0MHz
0.2
If = 5mA
On-Resistance
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 = 1.1A
Turn-Off Time
ms
0.1
0.5
If = 5mA, Io = 1.1A
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
SP541-X
1 Form A
Solid State Relay
SP541-X
SP541-X
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
Device Count
0.1
0.2
0.3
0.4
0.5
0.6
0.7
60
50
40
30
20
10
0
0.8
0
0.03 0.05 0.08 0.1 0.13 0.15 0.18
Turn-On Tim e (m s)
Turn-Off Tim e (m s)
SP541-X
SP541-X
Typical On-Resistance Distribution
N = 100, Ambient Temperature = 25°C
Typical Leakage Current Distribution
N = 100, Ambient Temperature = 25°C
100
Device Count
30
20
10
0
80
60
40
20
0
0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9
0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
On-Resistance (ohm s)
Leakage Current (uA)
SP541-X
SP541-X
Typical Blocking Voltage Distribution
N = 100, Ambient Temperature = 25°C
62
64
66
68
70
Blocking Voltage (V)
rev 1.0
72
74
0
80
60
60
0
500
0
10
1000
-2
0
20
1500
-4
0
30
Load Current (mA)
Device Count
40
Typical Load Current vs. Temperature
40
Device Count
40
20
Device Count
PERFORMANCE DATA
Tem perature (C)
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com
SP541-X
1 Form A
Solid State Relay
MECHANICAL DIMENSIONS
16 PIN SINGLE IN-LINE PACKAGE
END VIEW
SIDE VIEW
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com