DATA SHEET
Solid State Relay
OCMOS FET
PS7341C-1A,PS7341CL-1A
CURRENT LIMIT TYPE
6-PIN DIP, HIGH ISOLATION VOLTAGE
1-ch Optical Coupled MOS FET
DESCRIPTION
The PS7341C-1A and PS7341CL-1A are solid state relays containing GaAs LEDs on the light emitting side (input
side) and MOS FETs including current control circuit on the output side. Current control circuit of OCMOS FET
protects this device from thermal breakdown and output circuit.
They are suitable for analog signal control because of their low offset and high linearity.
The PS7341CL-1A has a surface mount type lead.
−NEPOC
Series−
FEATURES
• Limit current (I
LMT
= 125 to 250 mA)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• 1 channel type (1 a output)
• Low LED operating current (I
F
= 2 mA)
• Designed for AC/DC switching line changer
• Small package (6-pin DIP)
• Low offset voltage
• Ordering number of taping product : PS7341CL-1A-E3, E4: 1 000 pcs/reel
<R>
<R>
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• BSI approved: No. 8252/8253
• CSA approved: No. CA 101391
• SEMKO approved: No. 606398
• DEMKO approved: No. 309836
• NEMKO approved: No. P00100964
• FIMKO approved: No. FI 15188
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
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. PN10308EJ02V0DS (2nd edition)
Date Published September 2006 NS CP(K)
Printed in Japan
The mark <R> shows major revised points.
1997, 2006
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PS7341C-1A,PS7341CL-1A
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
*2
*1
Symbol
I
F
V
R
P
D
I
FP
V
L
Connection A
Connection B
Connection C
I
L
Ratings
50
5.0
50
1
400
120
120
240
Unit
mA
V
mW
A
V
mA
Pulse Load Current
*3
I
LP
120
mA
(AC/DC Connection)
Power Dissipation
Isolation Voltage
*4
P
D
BV
P
T
T
A
T
stg
560
3 750
610
−40
to +85
−40
to +125
mW
Vr.m.s.
mW
°C
°C
Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
µ
s, Duty Cycle = 1%
*2
Conditions: I
F
≥
2 mA. The following types of load connections are available.
1
2
3
1
2
3
1
2
3
1
2
3
6
5
4
6
5
4
6
5
4
6
5
4
I
L
I
L
L
L
I
L
+ I
L
I
L
–
+ V
L
(DC)
+
V
L
(DC)
–
I
L
V
L
(AC/DC)
L
L
+
V
L
(DC)
–
Connection A
I
L
Connection B
Connection C
*3
PW = 100 ms, 1 shot
*4
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output
Pins 1-3 shorted together, 4-6 shorted together.
Data Sheet PN10308EJ02V0DS
5
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