onsemi KA2803B
$ 0.462
EOL
Historial de existencias
Tendencia de 3 meses: -1.80%
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Cadena de suministros
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date1999-01-01
Lifecycle StatusEOL (Last Updated: 1 day ago)
LTB Date2023-09-30
LTD Date2024-03-30
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 1 day ago)
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Descripciones
Descripciones de onsemi KA2803B suministradas por sus distribuidores.
KA2803B Series 20 V 400 µA Through Hole Earth Leakage Detector - DIP-8
Power Supply Support Circuit, Fixed, 1 Channel, BIPolar, PDIP8
IC,Ground Fault Interrupter,BIPOLAR,DIP,8PIN,PLASTIC
Earth Leakage Detector 8-Pin PDIP W Rail
KA2803 Tube Through Hole Earth Leakage Detector pmic power management device 9.2mm 12/16V -25C~80C 480muA
Analog Comparators Earth Leak Detector
Professional Power Management (PMIC)
The KA2803B is designed for use in earth leakage circuit interrupters, for operation directly off the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT (Zero Current Transformer). The amplified output of differential amplifier is integrated at external capacitor to gain adequate time delay specified in KSC4613. The level comparator generates a high level when earth leakage current is greater than the fixed level.
Alias de fabricantes
onsemi tiene diversas marcas a nivel mundial que los distribuidores pueden usar como nombres alternativos. onsemi también podría ser conocido por los siguientes nombres:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Historial de existencias
Tendencia de 3 meses: -1.80%
Modelos CAD
Descargar símbolo, footprint y 3D STEP
Componentes alternativos
0 piezas disponibles
Especificaciones técnicas
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Number of Terminals8
Weight851 mg
Technical
Max Operating Temperature80 °C
Max Supply Current580 µA
Max Supply Voltage20 V
Min Operating Temperature-20 °C
Min Supply Voltage12 V
Nominal Supply Current480 µA
Number of Channels1
Number of Circuits1
Operating Supply Current400 µA
Operating Supply Voltage16 V
Output Current800 µA
Output Current per Channel800 µA
Response Time4 ms
Schedule B8542390000
Temperature GradeCommercial Extended
Dimensions
Height3.3 mm
Height - Seated (Max)5.08 mm
Length9.2 mm
Terminal Pitch2.54 mm
Width7.62 mm
Cumplimiento
Clasificación ambiental
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Declaraciones de cumplimiento