PM1205 Datasheet, PDF (1/5 Pages) Clare, Inc. – AC Power Switch

PM1205
AC Power Switch
AC Operating
Voltage
Load Current
On State
Voltage Drop
PM1205
240
500
1.4
Units
V
mA
V_RMS
(at I_L = 500 mA)
Features
• Load Current up to 0.5A
• 500V Blocking Voltage
• 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
• Contractors
• Large Relays
• Solenoids
• Motors
• Heaters
Description
The PM1205 is a AC Solid State Switch using optical cou-
pling with dual power SCR outputs to produce an alter-
native to optocoupler and Triac circuits. The PM1205
switches are robust enough to provide a blocking voltage
of up to 500V. In addition, tightly controlled zero cross cir-
cuitry ensures switching of AC loads without the genera-
tion of transients. The input and output circuits are
optically coupled to provide 3750V of isolation and noise
immunity between control and load circuits. As a result
the PM1205 is well suited for industrial environments
where electromagnetic interference could disrupt the
operation of electromechanical relays.
Approvals
• UL recognized file #: E69938
• CSA certified file #: LR 43639-8
Ordering Information
Part #
PM1205
PM1205S
PM1205STR
Description
6 Pin Dip (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
PM1205 Pinout
1
+ LED
Ð LED ²
3
6
AC Load
ZC
5 _{AC Load}
4
DS-PM1205-R5
www.clare.com
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