Series Datasheet
standexelectronics.com
31 Series Photo-MOSFET Relay
➢
Features: General Purpose Photo MOSFET Relay, switching
up to 350V DC or Peak AC
➢
THT, SMD or SOP
➢
UL listed, RoHS Compliance
➢
Applications: Automatic Test Equipment, Battery
Management Systems, I/O Modules, Telephone Equipment
➢
Markets: Automotive, Telecommunication, Test &
Measurement, Security
Part Description:
Number
of Poles
1, 2
Contact
Form
A
SMP-XA31-XXX-X
Series
Number
31
Number
of Pins
4, 6, 8
Mounting
Type
D, S, P
Package
Special
Style
Features
Tube, Reel
Nil, Q, R
See page 7 for Glossary
Maximum Ratings @ Ambient Temperature = 25
0
C
Parameters
Symbol
1A31-4P
Continuous LED Current
Peak LED Current
LED Reverse Voltage
Input Power Dissipation
Load Voltage
Load Current
Peak Load Current
Output Power Dissipation
Total Power Dissipation
I/O Breakdown Voltage
I/O Breakdown Voltage
Operating Temperature
Storage Temperature
I
F
I
FP
V
R
P
IN
V
L
I
L
I
PEAK
P
OUT
P
T
V
I/O
V
I/O
T
OPR
T
STG
50
500
5
75
350
120
600
300
350
1500
3750
-40/+85
-40/+100
2A31-8P
50
500
5
75
350
100
600
450
500
1500
3750
-40/+85
-40/+100
Value
1A31-4D, S 2A31-8D, S 1A31-6D, S
INPUT SPECIFICATIONS
50
500
5
75
350
130
600
50
500
5
75
350
110
600
50
500
5
75
350
130
600
450
500
3750
5000
-40/+85
-40/+100
mA
mA
V
mW
DC or Peak AC
mA
mA
mW
mW
V
RMS
V
RMS
0
C
0
C
Units
Condition
-
f=100Hz, 1% Duty Cycle
-
-
-
1 ms, 1 shot
-
-
-
Suffix R
-
-
OUTPUT SPECIFICATIONS
450
600
GENERAL SPECIFICATIONS
500
3750
5000
-40/+85
-40/+100
650
3750
5000
-40/+85
-40/+100
R E A C H
COMPLIANT
Version 02
Page 1
02 Feb 2019
D. Stastny
USA: +1 866.782.6339 | salesusa@standexmeder.com
EMEA: +49 7731/8399-0 | info@standexmeder.com
APAC: +86 21/37606000 | salesasia@standexmeder.com
Series Datasheet
standexelectronics.com
31 Series Photo-MOSFET Relay
Maximum Ratings @ Ambient Temperature = 25
0
C
Parameters
LED Forward Voltage
Operation LED Current
Recovery LED Voltage
On Resistance: Drain to Drain
Off-State Leakage Current
Output Capacitance
Turn-On Time
Turn-Off Time
Turn-On Time
Turn-Off Time
I/O Insulation Resistance
I/O Capacitance
Symbol
V
F
I
F ON
V
F OFF
R
ON
I
LEAK
C
OUT
T
ON
T
OFF
T
ON
T
OFF
R
I/O
C
I/O
Min
1.0
-
0.5
-
-
Typ
Max
INPUT SPECIFICATIONS
1.17
0.8
1.5
3.0
Units
V
mA
V
Ω
μA
ρF
ms
ms
ms
ms
Ω
ρF
Condition
I
F
= 10mA
-
-
I
F
= 5mA, I
L
=Rating (within 1 sec.)
V
L
=350V
V
L
=0V, f=1MHz
1.0
-
OUTPUT SPECIFICATIONS
20
-
24
1.0
-
55
-
TRANSMISSION SPECIFICATIONS
-
-
-
-
10
9
-
0.25
0.05
0.2
0.5
0.2
1.0
I
F
= 5mA, I
L
=Rating (for SOP type)
I
F
= 10mA, I
L
=Rating (for DIP/SMD type)
0.05
0.5
COUPLED SPECIFICATIONS
-
1.3
-
-
-
f=1MHz
Photo-MOSFET Relay Dimensions (Tolerances acc. to ISO 2768-mp)
DIP4
DIP6
DIP8
Version 02
Page 2
02 Feb 2019
D. Stastny
USA: +1 866.782.6339 | salesusa@standexmeder.com
EMEA: +49 7731/8399-0 | info@standexmeder.com
APAC: +86 21/37606000 | salesasia@standexmeder.com
Series Datasheet
standexelectronics.com
31 Series Photo-MOSFET Relay
Photo-MOSFET Relay Dimensions (Tolerances acc. to ISO 2768-mp)
SMD4
SMD6
SMD8
Photo-MOSFET Relay Dimensions (Tolerances acc. to ISO 2768-mp)
SOP4
SOP8
Photo MOSFET Relay Pin-Out (Top View)
4 PIN
6 PIN
8 PIN
Version 02
Page 3
02 Feb 2019
D. Stastny
USA: +1 866.782.6339 | salesusa@standexmeder.com
EMEA: +49 7731/8399-0 | info@standexmeder.com
APAC: +86 21/37606000 | salesasia@standexmeder.com
Series Datasheet
standexelectronics.com
31 Series Photo-MOSFET Relay
Photo MOSFET Relay Recommended PCB Pad Layout (Tolerances acc. to ISO 2768-mp)
DIP4 (Bottom View)
DIP6 (Bottom View)
DIP8 (Bottom View)
SMD4 (Top View)
SMD6 (Top View)
SMD8 (Top View)
SOP4 (Top View)
SOP8 (Top View)
Version 02
Page 4
02 Feb 2019
D. Stastny
USA: +1 866.782.6339 | salesusa@standexmeder.com
EMEA: +49 7731/8399-0 | info@standexmeder.com
APAC: +86 21/37606000 | salesasia@standexmeder.com
Series Datasheet
standexelectronics.com
31 Series Photo-MOSFET Relay
Photo-MOSFET Relay Load Connection Method
TYPE
LOAD
CONNECTION
FEATURE
4-PIN
AC OR DC
Control bi-directional signal
AC OR DC
Control bi-directional signal
On-Resistance is 1/2 of
connection 1
6-PIN
DC
2-Make-contacts
(Source Common)
DC
On-Resistance is 1/2 of
connection 2
2 inputs and 2 outputs
8-PIN
AC OR DC
1 input and 2 outputs
Version 02
Page 5
02 Feb 2019
D. Stastny
USA: +1 866.782.6339 | salesusa@standexmeder.com
EMEA: +49 7731/8399-0 | info@standexmeder.com
APAC: +86 21/37606000 | salesasia@standexmeder.com
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