參數(shù)資料
型號(hào)： KA2807D
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 電源管理
英文描述： Earth Leakage Detector
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： LEAD FREE, SOP-8
文件頁數(shù)： 1/6頁
文件大?。?/td> 47K
代理商： KA2807D
2002 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.0
Features
Full Advantage of the UL943
Built-In Voltage Regulator
Sense Coil: 1000:1
GND/Neutral Coil: 200:1
Trip Time in Normal Fault and Ground Neutral Fault is
18ms Typ
Wide Operating Temperature Range
Excellent ESD Characteristic
1mA Output Current Pulse to Trigger SCR
Description
The KA2807 is a IC for ground fault circuit interrupters
which are intended to provide an electrical shock hazard pro-
tection from line to ground fault currents on grounded cir-
cuits of 120V supplies.
Internal Block Diagram
8
5
6
7
1
4
3
2
V.REG.
TIMING CONTROL
AMP
_
LATCH
VCC
AMP OUT
TIMING
RESISTOR
TIMING
CAPACITOR
TRIGGER OUT
GND
+INPUT
-INPUT
+
K A2807
Earth Leakage Detec tor
8-DIP
1
8-SOP
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA2807DTF 功能描述:SCR Earth Leak Detector RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
KA-2809-1 制造商:TE Connectivity 功能描述:
KA-2810ACGSK 制造商:Kingbright Corporation 功能描述:LED SMD 2.8 X 0.8MM SIDE-VI 制造商:Kingbright Corporation 功能描述:LED, SMD, 2.8 X 0.8MM, SIDE-VIEW, GRN 制造商:Kingbright Corporation 功能描述:LED, GREEN, 2.8 X 0.8MM, 60MCD, 570NM; LED Color:Green; Luminous Intensity:60mcd; Viewing Angle:110; Forward Current If:20mA; Forward Voltage:2.1V; LED Mounting:SMD; Lens Shape:Rectangular; Wavelength Typ:570nm ;RoHS Compliant: Yes
KA-2810AQBS-D 制造商:Kingbright Corporation 功能描述:LED SMD 2.8 X 0.8MM SIDE-VI 制造商:Kingbright Corporation 功能描述:LED, SMD, 2.8 X 0.8MM, SIDE-VIEW, BLUE 制造商:Kingbright Corporation 功能描述:LED, BLUE, 2.8 X 0.8MM, 150MCD, 470NM; LED Color:Blue; Luminous Intensity:150mcd; Viewing Angle:110; Forward Current If:20mA; Forward Voltage:3.3V; LED Mounting:SMD; Lens Shape:Rectangular; Wavelength Typ:470nm ;RoHS Compliant: Yes
KA-2810AQBS-G 制造商:Kingbright Corporation 功能描述:LED SMD 2.8 X 0.8MM SIDE-VI 制造商:Kingbright Corporation 功能描述:LED, SMD, 2.8 X 0.8MM, SIDE-VIEW, BLUE 制造商:Kingbright Corporation 功能描述:LED, BLUE, 2.8 X 0.8MM, 300MCD, 465NM; LED Color:Blue; Luminous Intensity:300mcd; Viewing Angle:110; Forward Current If:20mA; Forward Voltage:3.3V; LED Mounting:SMD; Lens Shape:Rectangular; Wavelength Typ:465nm ;RoHS Compliant: Yes
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