Solid State Relay
OCMOS FET
PS7122A-1C,PS7122AL-1C
8-PIN DIP, 250 V BREAK DOWN VOLTAGE
TRANSFER TYPE
2-ch Optical Coupled MOS FET
−NEPOC
Series−
DESCRIPTION
and normally close (N.C.) contact on the output side.
The PS7122AL-1C has a surface mount type lead.
They are suitable for analog signal control because of their low offset and high linearity.
FEATURES
• 2 channel type (1 a + 1 b output)
• Low LED operating current (I
F
= 2 mA)
• Designed for AC/DC switching line changer
• Small package (8-pin DIP)
• Low offset voltage
<R>
<R>
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• BSI approved: No. 8245/8246
• Ordering number of taping product: PS7122AL-1C-E3, E4: 1 000 pcs/reel
• CSA approved: No. CA 101391
APPLICATIONS
• Exchange equipment
• FA/OA equipment
• Measurement equipment
DI
Document No. PN10275EJ02V0DS (2nd edition)
Date Published July 2006 NS CP(K)
SC
O
NT
The mark <R> shows major revised points.
IN
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.
UE
The PS7122A-1C and PS7122AL-1C are transfer type solid state relays containing normally open (N.O.) contact
D
PS7122A-1C,PS7122AL-1C
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
PS7122A-1C
PS7122AL-1C
PS7122AL-1C-E3
PS7122AL-1C-E4
PS7122A-1C-A
PS7122AL-1C-A
PS7122AL-1C-E3-A
PS7122AL-1C-E4-A
Pb-Free
Magazine case 50 pcs
Packing Style
Safety Standard
Approval
Application Part
Number
*1
Standard products PS7122A-1C
(UL, BSI, CSA
Embossed Tape 1 000 pcs/reel approved)
*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
NT
400
P
D
375
BV
P
T
T
A
1 500
850
−40
to +85
T
stg
−40
to +100
Symbol
I
F
V
F
MIN.
2
0
TYP.
10
MAX.
20
0.5
Data Sheet PN10275EJ02V0DS
(AC/DC Connection)
Power Dissipation
Isolation Voltage
*3
Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
O
*1
PW = 100
µ
s, Duty Cycle = 1%
*2
PW = 100 ms, 1 shot
RECOMMENDED OPERATING CONDITIONS (T
A
= 25°C)
Parameter
Unit
mA
V
DI
4
SC
LED Operating Current
LED Off Voltage
*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.
IN
mW/ch
A/ch
V
250
200
mA/ch
mA/ch
mW/ch
Vr.m.s.
mW
°C
°C
UE
Unit
mA/ch
V
D
PS7122A-1C,PS7122AL-1C
ELECTRICAL CHARACTERISTICS (T
A
= 25°C)
Parameter
Diode
Forward Voltage
Reverse Current
MOS FET
Off-state Leakage Current
Symbol
V
F
I
R
I
Loff
I
F
= 10 mA
V
R
= 5 V
Conditions
MIN.
TYP.
1.2
MAX.
1.4
5.0
Unit
V
µ
A
µ
A
N.C.: I
F
= 10 mA, V
D
= 250 V
Output Capacitance
C
out
N.O.: V
D
= 0 V, f = 1 MHz
N.C.: I
F
= 10 mA, V
D
= 0 V, f = 1 MHz
Coupled
LED On-state Current
LED Off-state Current
On-state Resistance
I
Fon
I
Foff
R
on1
N.O.: I
L
= 200 mA
N.C.: I
L
= 200 mA
UE
2.0
2.0
4.5
8.0
0.5
0.04
0.04
0.5
10
9
N.O.: I
F
= 10 mA, I
L
= 10 mA
N.C.: I
F
= 0 mA, I
L
= 10 mA
R
on2
N.O.: I
F
= 10 mA, I
L
= 200 mA, t
≤
10
ms
N.C.: I
F
= 0 mA, I
L
= 200 mA, t
≤
10 ms
Turn-on Time
*1, 2
t
on (N.O.)
t
on (N.C.)
I
F
= 10 mA, V
O
= 5 V, R
L
= 500
Ω,
PW
≥
10 ms
IN
Turn-off Time
*1, 2
t
off (N.O.)
t
off (N.C.)
R
I-O
C
I-O
NT
V
I-O
= 1.0 kV
DC
V = 0 V, f = 1 MHz
Data Sheet PN10275EJ02V0DS
Isolation Resistance
Isolation Capacitance
DI
SC
O
D
120
pF/ch
340
mA
mA
Ω
1.5
0.2
0.2
1.5
Ω
1.1
pF/ch
ms
N.O.: I
F
= 0 mA, V
D
= 250 V
0.03
1.0
5
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