RM14D561KD14E100

A varistor has the volt-ampere characteristics in which current suddenly starts to flow through the device at a certain voltage. 壓敏電阻的作用：保護在電子線路中的電子元器件免受過電壓的影響。如下圖所示，壓敏電阻並聯在電路中起保護作用。當有脈衝(脈衝電流Is：由脈衝電壓Vs和阻抗Zs決定)施加在電路上时，脈衝電流（Is）限制脈衝電壓在壓敏電阻的限制電壓Vc之內。 The varistors are used to protect components in electronic and electric circuits from overvoltage. As shown in following figure, a varistor is inserted in parallel with a circuit to be protected. When a pulse is applied to the circuit, pulse current Is, which is determined by pulse voltage Vs and pulse impedance Zs, flows to limit the pulse voltage to the varistor limit voltage Vc.

• 符合RoHS 2.0、REACH及無鹵
• 标准型85℃到125℃降额系数为2.5%/℃
• 壓敏電壓溫度係數 0 to -0.05 %/℃ max
• 儲存溫度範圍 -55℃~+125℃
• 絕緣電壓2500V 60s (body Insulation)

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