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HCPL-J312-000E 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。
电气规范(DC)
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
高电平输出电流IOH0.2 VO = VCC-42 5
0.4 0.5武= VCC-103 2
低电平输出电流IOL的VO = VEE2.5 0.20.4 55
0.4 0.5 VO = VEE+10 62
高电平输出电压VOH VCC-4 VCC-1.8 V IO= -100毫安的1678910
低电平输出电压VOL0.4 V IO =100毫安时4
高级电源电流ICCH0.7毫安IO = 0毫安,8月15日
低电平电源电流ICCL1.23毫安IO =0毫安
阈值输入电流
由低到高
IFLH5毫安IO= 0毫安时,VO> 5 V9,15
阈值电压
高至低
VFHL0.8 V
输入正向电压VF1.2 1.51.8 V IF= 10 mA时的16
温度系数
输入正向电压
VF / TA-1.2的毫伏/亱Ç
输入反向击穿
电压
BVR10 V IR =100兪一个
70 PF的输入电容CIN F = 1兆赫,
VF= 0 V
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