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Address: B1309 Xin Zhong Fa Building Zhongguancun Street, No. 32 Haidian Beijing
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HCPL-J312-500E 产品描述
HCPL-J312 门驱动光电耦合器内含 AlGaAs LED,通过光学耦合到带有功率级输出的集成电路,这些宽工作温度光电耦合器非常适合用来宽工作温度驱动电机控制变频应用中的功率 IGBT 和 MOSFET。
输出级的高工作电压范围提供了门控器件所需的驱动电压,这些光电耦合器提供的电压和电流非常适合用来直接推动规格达到 1,200V/100A 的 IGBT,HCPL-J312 拥有 VDE 0844 中 VIORM = 891Vpeak 的最高绝缘电压。
开关规格(AC)
在推荐的工作条件,除非另有规定。
参数符号最小值典型值。最大。单位测试条件图。注意
传播延迟时间
高输出电平
TPLH0.1 0.20.7兪小号RG =47兑,
CG =3 NF,
F = 10千赫,
占空比= 50%,
IF =8毫安,
VCC= 30 V
10,11,
12,13,
14
传播延迟时间
低输出电平
tPHL0.1 0.30.7兪的14,17
传播延迟
之间的任何差异
两个声部或通道
一PDD-0.5 0.5兪的10
上升时间TR50纳秒的
下降时间TF50纳秒的
输出高电平通用
模瞬态抗扰度
| CMH |25 35千伏/兪S TA= 25亱Ç,
VCM =1.5千伏
18 11,
12
输出低电平通用
模瞬态抗扰度
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