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参数资料
| 型号： | SF400CE40E |
| 元件分类： | 插座 |
| 英文描述： | RELAY SOCKET |
| 文件页数： | 2/13页 |
| 文件大小： | 920K |
| 代理商： | SF400CE40E |
The diode + resistor network
It eliminates the inconvenience of the resistor alone, explained above, and it limits the action of a single diode. It is now
preferred to used the diode + zener network.
The diode + zener network
Like the resistor, the zener allows a faster decurrent decay. In addition it introduces a threshold level for current conduction
which avoids the recycling of energy released during contact movement.
The lower curve on the opposite record demonstrates those characteristics. Voltage limitation occurs at 42V. The two
voltages spikes generated by internal movement are at lower levels than zener conduction. As a result, no current is recycled
in the coil.
The opening time phases are as follows:
- time to start the movement 2.6ms
- total motion time 2.4ms
- transfer time 1.4ms
The release time is slightly increased. The contacts' opening speed remains unchanged.
Date of issue: 6/00
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相关PDF资料 |
PDF描述 |
|---|---|
| SF402-1F | RELAY SOCKET |
| SF402CE40E | RELAY SOCKET |
| SF50N13 | 78.5 A, 1000 V, SCR |
| SF50Q13 | 78.5 A, 1200 V, SCR |
| SF50D13 | 78.5 A, 200 V, SCR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SF400-G | 功能描述:INTELLIGENT SMS SERVER 4PORT RoHS:是 类别:计算机，办公室 - 元件，配件 >> 集线器，服务器 系列:MultiModem® iSMS 标准包装:1 系列:MultiConnect™ SE 类型:服务器，串行至以太网 特点:- 尺寸:3.50" L X 2.10" W x 0.98" H（88.9mm x 53.3mm x 24.9mm） 适用于相关产品:- |
| SF400G26 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1600V 400A |
| SF400J26 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1600V 400A |
| SF400L26 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1600V 400A |
| SF400L4B1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FLAT PACKAGE THYRISTOR STACK |
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