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CPC1943
Optically Coupled
I NTEGRATED C IRCUITS D IVISION
AC Power Switch
Parameter
Blocking Voltage
Load Current
On State Voltage Drop
Rating
400
500
1.4
Units
V P
mA rms
V rms (at I L = 500mA rms )
Description
The CPC1943 is an AC Solid State Switch using
optical coupling with dual power SCR outputs to
produce an alternative to optocoupler and Triac
circuits. The CPC1943 switches are robust enough to
provide a blocking voltage of up to 400V P . In addition,
Features
? Load Current up to 0.5A rms
? 400V P 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
? Machine Insertable, Wave Solderable
? Flammability classification rating of V-0
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
CPC1943 is well suited for industrial environments
where electromagnetic interference could disrupt the
operation of electromechanical relays.
Approvals
? UL 508 Certified Component: File E69938
? CSA Certified Component: File 043639
Applications
? Programmable Control
? Process Control
Ordering Information
? Power Control Panels
? Remote Switching
? Gas Pump Electronics
? Contactors
? Large Relays
? Solenoids
? Motors
Part #
CPC1943G
CPC1943GS
CPC1943GSTR
Description
6-Pin Dip (50/Tube)
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1000/Reel)
? Heaters
Pin Configuration
+ LED
1
6
AC Load
- LED
2
ZC
5
AC Load
3
4
DS-CPC1943-R08
www.ixysic.com
1
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相关代理商/技术参数
CPC1943GS 功能描述:三极与 SCR 输出光电耦合器 AC Switch RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel
CPC1943GSTR 功能描述:三极与 SCR 输出光电耦合器 AC Switch RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel
CPC1945 制造商:IXYS Integrated Circuits Division 功能描述:SSR, PCB MOUNT, 120VAC, 1.4V, 1A; Operating Voltage Min:0.9VDC; Operating Voltage Max:1.4VDC; Control Voltage AC Min:20Vrms; Control Voltage AC Max:120Vrms; Contact Configuration:-; Load Current:1A; Switching Mode:Zero Crossing ;RoHS Compliant: Yes
CPC1945G 功能描述:三极与 SCR 输出光电耦合器 AC Switch RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel
CPC1945G_1 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:AC Solid State Relay
CPC1945G_11 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:AC Solid State Relay
CPC1945Y 功能描述:三极与 SCR 输出光电耦合器 AC Switch RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel
CPC1945Y_1 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:AC Solid State Relay