首页 > 产品中心| Leakage Current Detector | |||||
| Part No. | Features | VCC | Package | ||
| PD(mW) | |||||
| GF2140 |
Low Power 2-Wire Ground Fault Interrupter * Directly powered from the AC line * Build-in bridge rectifer * Interface to SCR * Adjustable trip current and time delay * Minimum external components * For two-wire system * Be used in 110V or 220V system |
6.5V Regulated | SOP-8 | ||
| 500mW | |||||
| GF4146 |
GROUND FAULT INTERRUPTER * For Two-Wire ALCI and RCD Applications * Precision Sense Amplifier and Bandgap Reference * Built-in AC Rectifier * Direct DC Coupled to Sense Coil * Low-Voltage SCR Disable * Adjustable Sensitivity * Built-in Noise Filter * SCR Gate Driver * Minimum External Components * Meets UL 943B Requirements * Ideal for 120V or 220V Systems |
AC 120V~220V | TYP=15mA | - | SOT-26 |
| - | 0.5mA | - | |||
| M54133 |
Earth Leakage Current Detector( EIOH1&2 = ±20%) * Improvement of ability against unwanted tripping by lightning-surge and lightning impulse. Two times counting system adopted. * Improvement of ability against unwanted tripping by inverter-noise. Built-in operational amplifier (of low current dissipation) for active low-pass filter. Improved high-frequency, high harmonic superposition performance * Internal time delay function * An external capacitor is used to set the delay time. * High input sensitivity: VT=11.5mVrms Typ. * Low-current dissipation (at RIREF=180kΩ) In stand-by condition: IS=610μA Typ. * High stabilities design Adopt the circuits that is not affected by fluctuations of supply voltage/ambient temperature. |
7.0V ~ 12.0V | SOP-16 | ||
| 200mW | |||||
| M54133A |
Earth Leakage Current Detector( EIOH1&2 = ±10%) * Improvement of ability against unwanted tripping by lightning-surge and lightning impulse. Two times counting system adopted. * Improvement of ability against unwanted tripping by inverter-noise. Built-in operational amplifier (of low current dissipation) for active low-pass filter. Improved high-frequency, high harmonic superposition performance * Internal time delay function * An external capacitor is used to set the delay time. * High input sensitivity: VT=11.5mVrms Typ. * Low-current dissipation (at RIREF=180kΩ) In stand-by condition: IS=610μA Typ. * High stabilities design Adopt the circuits that is not affected by fluctuations of supply voltage/ambient temperature. |
7.0V ~ 12.0V | SOP-16 SOP-16N | ||
| 200mW | |||||
| M54134 |
Earth Leakage Current Detector( EIOH1&2 = ±10%) * Improvement of ability against unwanted tripping by lightning-surge and lightning impulse. Two times counting system adopted. * Improvement of ability against unwanted tripping by inverter-noise. Built-in operational amplifier (of low current dissipation) for active low-pass filter. Improved high-frequency, high harmonic superposition performance * Internal time delay function * An external capacitor is used to set the delay time. * High input sensitivity: VT=11.5mVrms Typ. * Low-current dissipation (at RIREF=180kΩ) In stand-by condition: IS=610μA Typ. * High stabilities design Adopt the circuits that is not affected by fluctuations of supply voltage/ambient temperature. |
7.0V ~ 12.0V | SOP-16 SOP-16N | ||
| 200mW | |||||
| M54123L |
Earth Leakage Current Detector * With good input sensitivity current temperature characteristics * High input sensitivity :VT=6.1mV (Typ.) * Only need low external component count * High noise and surge-proof * Low power dissipation :PD=5mW (Typ.) * May be used both as 100V and 200V. * Wide temperature range : from -20 °C to +80°C |
Vz=12.0V(Min) | DIP-8 SOP-8 SIP-8 | ||
| 200mW | |||||
| M54223 |
Earth Leakage Current Detector * With good input sensitivity current temperature characteristics * High input sensitivity :VT=6.1mV (Typ.) * Only need low external component count * High noise and surge-proof * Low power dissipation :PD=5mW (Typ.) * May be used both as 100V and 200V. * Wide temperature range : from -20 °C to +80°C |
Vs=12.0V(Min) | DIP-8 SOP-8 | ||
| 200/350mW | |||||
| GM1851 |
Ground Fault Interrupter * Internal power supply shunt regulator * Externally programmable fault current threshold * Externally programmable fault current integration time * Direct interface to SCR * Operates under line reversal; both load vs line and hot vs neutral * Detects neutral line faults |
VZ=26.0V(Typ) | DIP-8 SOP-8 | ||
| 1250mW | |||||
| GV4145A |
Low Power Ground Fault Interrupter * No potentiomenter required * Direct interface to SCR * Supply voltage derived from AC line-26V shunt * Adjustable sensitivity * Grounded neutral fault detection * Meets U.L.943 standards * 450μA quiescent current * I deal for 120V or 220V systems |
VZ=26.0V(Typ) | DIP-8 SOP-8 | ||
| 500mW | |||||
| M54147G* | Earth Leakage Current Detector | 4.6V~4.9V | SOP-8 | ||
| - | |||||
| M54149G* | Earth Leakage Current Detector | 4.6V~4.9V | SOP-14 | ||
| - | |||||
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