PD1201
AC Power Switch
Parameter
AC Operating Voltage
Load Current
On-State Voltage Drop
(I
L
=1A
rms
)
Rating
120
1
1.2
Units
V
rms
A
rms
V
rms
Features
•
Load Current up to 1A
rms
•
Blocking Voltages up to 400V
P
•
3750V
rms
Input to Output Isolation
•
5mA Sensitivity
•
Zero-Crossing Detection
•
DC Control, AC Output
•
Optically Isolated
•
TTL and CMOS Compatible
•
Low EMI and RFI Generation
•
High Noise Immunity
•
VDE compatible
•
Machine Insertable, Wave Solderable
Applications
•
Programmable Control
•
Process Control
•
Power Control Panels
•
Remote Switching
•
Gas Pump Electronics
•
Contactors
•
Large Relays
•
Solenoids
•
Motors
•
Heaters
Description
The PD1201 is an AC Solid State Switch using optical
coupling with dual power SCR outputs to produce an
alternative to optocoupler and Triac circuits. The
PD1201 switches are robust enough to provide a
blocking voltage of up to 400V
P
and max surge
current rating of 20A. In addition, tightly controlled
zero-cross circuitry ensures switching of AC loads
without the generation of transients. The input and
output circuits are optically coupled to provide
3750V
rms
of isolation and noise immunity between
control and load circuits. As a result the PD1201
is well suited for industrial environments where
electromagnetic interference would disrupt the
operation of electromechanical relays.
Approvals
•
UL Recognized Component: UL 508 File E69938
•
CSA Certified Component: Certificate LR43639-8
Ordering Information
Part #
PD1201
Description
4-Pin (16-Pin Body) DIP Package (25/Tube)
Pin Configuration
1
- LED
16
+ LED
ZC
10
8
AC Load
AC Load
Pb
RoHS
2002/95/EC
e
3
www.clare.com
1
DS-PD1201-R12
CLARE [ CLARE, INC. ]
