TLP5431J能用哪个光电耦合代替

只看该作者 · 2010-6-17 14:43

大家帮帮忙，这个TLP5431J的光电耦合的芯片是可控硅触发的。能用什么芯片来代替呢，
   peak off-state voltage :600V  min
   trigger LEDcurrent :10mA max
   on-state current :150mA max
   isolation voltage :2500Vrms min.
替换的芯片参数要优于以上参数。

只看该作者 · 2010-6-19 13:26

自己顶一下
刚刚找了份资料TLP665的
Peak off−state voltage: 600 V (min.)
Trigger LED current: 10 mA (max.)
On−state current: 100 mA (max.)
UL recognized: UL1577, file no. E67349
Isolation voltage: 5000 Vrms (min.)
Option (D4) type
VDE approved: DIN VDE0884 / 08.87,
Certificate no. 68383
Maximum operating insulation voltage: 630VPK
Highest permissible over voltage: 6000VPK
帮忙看一下能替换吗