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參數(shù)資料
| 型號(hào)： | KA2804 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Zero Voltage Switch(零電壓開關(guān)) |
| 中文描述： | 零電壓開關(guān)（零電壓開關(guān)） |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 74K |
| 代理商： | KA2804 |
KA2804 ZERO VOLTAGE SWITCH
ZERO VOLTAGE SWITCH
The KA2804 is a TRIAC controller providing a complete solution for
temperature controlled electric panel heaters, cookers, film processing
baths etc.
8 DIP
Switching occurs at the zero voltage point In order to minimize radio
frequency interference. The device is suitable for mains-on-line opera-
tion and regulators minimal components.
FEATURES
Easy operation either through the AC line or a DC supply.
Supply voltage control.
Very few external components.
Symmetrical burst control-No DC current components in the load circuit.
Negative output current pulse up to 250mA-short circuit protection.
Reference voltage output.
ORDERING INFORMATION
BLOCK DIAGRAM
Device
Package
Operating Temperature
KA2804N
8 DIP
-20 ~ + 70
1999 Fairchild Semiconductor Corporation
Rev. B
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PDF描述 |
|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA2804N | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:LINEAR INTEGRATED CIRCUIT |
| KA2807 | 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 |
| KA2807D | 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 |
| 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: |
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