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PK55HB120资料 | |
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PK55HB120 PDF Download |
File Size : 116 KB
Manufacturer:SanRex Description:This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the op amps to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3 VDC (at 25 C). Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15 VDC, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers. Human body model, 1.5K Ohms in series with 100pF. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | 110 | ||||
型 号:PK55HB120 厂 家:SanRex 封 装:模块 批 号:11+12+ 数 量:1000 说 明: 特征 芯片与底板电气绝缘
交直流电机控制
PK-FG系列 Dual Thyristors Modules(可控硅模块) PK(PD,PE)25FG PK(PD,PE40)FG PK(PD,PE)55FG pK(PD,PE)70FG PK(PD,PE)90FG PK(PD,PE)110FG PK25HB120 |
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运 费:10.00元(快递) 所在地:昆山市 新旧程度:全新 |
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联系人:林志胜 |
电 话:4006333495,0512-50111678 |
手 机:18602223500,18962647678 |
QQ:5178133,4006333495 |
MSN: |
传 真:0512-82092268(自动),50111789(手动) |
EMail:qiwodz@vip.qq.com |
公司地址: 江苏省昆山市开发区前进东路233号 |
江浙沪地区:首重1KG 5.00 元 续重1KG 1.00元 其他地区:首重 1KG 10.00元 续重1KG 5.00元 如需顺丰快递请在订购前说明,谢谢! |