RV4140AN ,Low Power Two-Wire Ground Fault Interrupter ControllerFeatures Description• Powered from the AC line The RV4140A is a low power controller for AC outlet ..
RV4141AM ,Low Power Ground Fault Interrupt ControllerFeaturesThe RV4141A is a low power controller for AC receptacle • Powered from the AC lineground fa ..
RV4141AMT ,Low Power Ground Fault Interrupt ControllerFeatures not found in other GFCI controllers include a low offset voltage sense amplifier eliminatin ..
RV4141AN ,Low Power Ground Fault InterrupterFeaturesThe RV4141A is a low power controller for AC receptacle • Powered from the AC lineground fa ..
RV4145 ,Low Power Ground Fault InterrupterElectrical Characteristics (I = 1.5mA and T = +25°C)S AParameters Test Conditions Min Typ Max Unit ..
RV4145 ,Low Power Ground Fault InterrupterFeatures• No potentiomenter required • Grounded neutral fault detection• Direct interface to SCR • ..
S5295J ,Fast Recovery Diode Silicon Diffused Type High Speed Rectifier Applications (fast recovery)S5295B,S5295G,S5295J TOSHIBA Fast Recovery Diode Silicon Diffused Type S5295B, S5295G, S5295J ..
S5389 , T1/CEPT/ISDN-PRI TRANSFORMER
S553-0013-00 , SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications
S553-0013-02 , SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications
S553-0013-06 , SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications
S553-0013-07 , SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications
RV4140AM-RV4140AN
Low Power Two-Wire Ground Fault Interrupter Controller
Features Powered from the AC line Built-in bridge rectifier Direct interface to SCR 350 mA quiescent current Adjustable trip current Adjustable time delay Minimum external components Meets UL 943 requirements Specifically for two-wire systems For use with 110V or 220V systems
DescriptionThe RV4140A is a low power controller for AC outlet
appliance leakage circuit interrupters. These devices detect
hazardous current paths to ground such as an appliance
falling into water. The interrupter then open circuits the line
before a harmful or lethal shock occurs.
Internally, the RV4140A has a diode bridge rectifier, zener
shunt regulator, op amp, current reference, time delay circuit,
latch and SCR driver.
An external sense transformer, SCR, relay, two resistors
and three capacitors complete the design of the circuit
interrupter. The simple layout and minimum component
count ensure ease of application and long term reliability.
