DATA SHEET
Solid State Relay
OCMOS FET
PS7141E-2A,PS7141EL-2A
8-PIN DIP, 400 V BREAK DOWN VOLTAGE
NORMALLY OPEN TYPE
2-ch Optical Coupled MOS FET
DESCRIPTION
The PS7141E-2A and PS7141EL-2A are solid state relays containing GaAs LEDs on the light emitting side (input
side) and MOS FETs on the output side.
They are suitable for analog signal control because of their low offset and high linearity.
The PS7141EL-2A has a surface mount type lead.
−NEPOC
Series−
FEATURES
• 2 channel type (1 a + 1 a output)
• Low LED operating current (I
F
= 5 mA)
• Designed for AC/DC switching line changer
• Small package (8-pin DIP)
• Low offset voltage
• Ordering number of taping product: PS7141EL-2A-E3, E4
• Pb-Free product
• Safety standards
<R>
• UL approved: File No. E72422
• BSI awaiting approval
1
2
8
7
PIN CONNECTION
(Top View)
6
5
3
4
1.
2.
3.
4.
5.
6.
7.
8.
LED Anode
LED Cathode
LED Anode
LED Cathode
MOS FET
MOS FET
MOS FET
MOS FET
APPLICATIONS
• Exchange equipment
• Measurement equipment
• FA/OA equipment
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10580EJ02V0DS (2nd edition)
Date Published June 2006 NS CP(K)
Printed in Japan
The mark <R> shows major revised points.
2005, 2006
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PS7141E-2A,PS7141EL-2A
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS7141E-2A
PS7141EL-2A
PS7141EL-2A-E3
PS7141EL-2A-E4
PS7141E-2A-A
PS7141EL-2A-A
PS7141EL-2A-E3-A
PS7141EL-2A-E4-A
Embossed Tape 1 000 pcs/reel
Pb-Free
Magazine case 50 pcs
Packing Style
Safety Standard
Approval
Application Part
Number
*1
Standard products PS7141E-2A
(UL approved)
BSI awaiting
approval
*1
For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation
Peak Forward Current
MOS FET
Break Down Voltage
Continuous Load Current
Pulse Load Current
*2
*1
Symbol
I
F
V
R
P
D
I
FP
V
L
I
L
I
LP
Ratings
50
5.0
50
1
400
100
200
Unit
mA/ch
V
mW/ch
A/ch
V
mA/ch
mA/ch
(AC/DC Connection)
Power Dissipation
Isolation Voltage
*3
P
D
BV
P
T
T
A
T
stg
375
1 500
850
−40
to +85
−40
to +100
mW/ch
Vr.m.s.
mW
°C
°C
Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
µ
s, Duty Cycle = 1%
*2
PW = 100 ms, 1 shot
*3
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output
Pins 1-4 shorted together, 5-8 shorted together.
RECOMMENDED OPERATING CONDITIONS (T
A
= 25°C)
Parameter
LED Operating Current
LED Off Voltage
Symbol
I
F
V
F
MIN.
5
0
TYP.
10
MAX.
20
0.5
Unit
mA
V
4
Data Sheet PN10580EJ02V0DS
PS7141E-2A,PS7141EL-2A
ELECTRICAL CHARACTERISTICS (T
A
= 25°C)
Parameter
Diode
Forward Voltage
Reverse Current
MOS FET
Off-state Leakage Current
Output Capacitance
Coupled
LED On-state Current
On-state Resistance
Symbol
V
F
I
R
I
Loff
C
out
I
Fon
R
on1
R
on2
Turn-on Time
Turn-off Time
*1, 2
Conditions
I
F
= 10 mA
V
R
= 5 V
V
D
= 400 V
V
D
= 0 V, f = 1 MHz
I
L
= 100 mA
I
F
= 10 mA, I
L
= 10 mA
I
F
= 10 mA, I
L
= 100 mA, t
≤
10 ms
I
F
= 10 mA, V
O
= 5 V, R
L
= 500
Ω,
PW
≥
10 ms
V
I-O
= 1.0 kV
DC
V = 0 V, f = 1 MHz
MIN.
TYP.
1.2
MAX.
1.4
5.0
Unit
V
µ
A
µ
A
pF/ch
0.01
36
1.0
5.0
36
25
0.4
0.07
10
9
mA
Ω
50
35
1.0
0.2
t
on
t
off
R
I-O
C
I-O
ms
*1, 2
Isolation Resistance
Isolation Capacitance
Ω
1.1
pF/ch
*1
Test Circuit for Switching Time
I
F
Pulse Input
V
L
Input
50%
0
V
O
= 5 V
Input monitor
R
in
R
L
V
O
monitor
90%
Output
10%
t
on
t
off
*2
The turn-on time and turn-off time are specified as input-pulse width
≥
10 ms.
Be aware that when the device operates with an input-pulse width less than 10 ms, the turn-on time and turn-off
time will increase.
Data Sheet PN10580EJ02V0DS
5
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