8 PIN DIP 400 V
BREAKDOWN VOLTAGE, TRANSFER TYPE
2-CH OPTICAL COUPLED MOSFET
FEATURES
• 2 CHANNEL TYPE:
1a + 1b output
• LOW LED OPERATING CURRENT:
I
F
= 2 mA
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• SMALL PACKAGE:
8 Pin DIP
• LOW OFFSET VOLTAGE
• SURFACE MOUNT TYPE LEAD AVAILABLE:
PS7142L-1C
PS7142-1C
PS7142L-1C
DESCRIPTION
PS7142-1C and PS7142L-1C are transfer type solid state
relays containing normally open (N.O.) contacts and normally
closed contacts on the output side.
They are suitable for analog signal control because of their low
offset and high linearity.
APPLICATIONS
• EXCHANGE EQUIPMENT
• MEASUREMENT EQUIPMENT
• FA/OA EQUIPMENT
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
= 10 mA
Reverse Current, V
R
= 5 V
Off-State Leakage Current, N.O.: I
F
= 0 mA, V
D
= 400 V
N.C.: I
F
= 10 mA, V
D
= 400 V
C
OUT
I
Fon
I
Foff
R
on1
Output Capacitance, N.O.: V
D
= 0 V, f = 1 MHz
N.C.: I
F
= 10 mA, V
D
= 0 V, f = 1 MHz
LED On-state Current, N.O.: I
L
= 200 mA
LED Off-state Current, N.C.: I
L
= 200 mA
On-State Resistance,
N.O.: I
F
= 10 mA, I
L
= 10 mA
N.C.: I
F
= 0 mA, I
L
= 10 mA
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
, I
F
= 10 mA, V
O
= 5 V, PW
≥
10 ms
Turn-Off Time
1
, I
F
= 10 mA, V
O
= 5 V, PW
≥
10 ms
Isolation Resistance, V
in-out
= 1.0 kV
DC
Isolation Capacitance, V = 0 V, f = 1 MHz
pF/ch
pF/ch
mA
mA
Ω
8
7
7
7
0.3
0.03
ms
Ω
pF/ch
10
9
PS7142-1C, PS7142L-1C
UNITS
V
µA
µA
0.03
140
430
2.0
2.0
12
12
10
10
2.0
0.2
0.2
2.0
MIN
TYP
1.2
MAX
1.4
5.0
1.0
Diode
V
F
I
R
I
Loff
MOSFET
Coupled
R
on2
t
on (N.O.)
t
on (N.C.)
t
off (N.O.)
t
off (N.C.)
R
l-O
C
l-O
ms
0.03
0.6
1.1
Note:
1. Test circuit for Switching Time
I
F
Pulse Input
V
L
Input
50%
0
Input
50%
0
PS7142-1C, PS7142L-1C
8
7
6
5
V
O
= 5 V
90%
V
O
= 5 V
Output
90%
Input Monitor
R
in
R
L
V
O
Monitor
Output
10%
t
on
t
off
10%
t
off
t
on
1
2
3
4
California Eastern Laboratories
CEL [ CALIFORNIA EASTERN LABS ]
