Description
S21ME8/S21ME8F S21ME8/S21ME8F s .
Features
* 1. High repetitive peak OFF-state voltage (VDRM : MIN. 800V) 2. Low minimum trigger current (IFT : MAX. 3mA) 3. Internal insulation distance : 0.5mm or more 4. Long creepage distance type
(Creepage distance : 8mm or more) 5. Built-in zero-cross circuit 6. High isolation voltage between input and out
Applications
* 1. For triggering medium/high power triac
s Absolute Maximum Ratings
(Ta=25˚C)
Parameter
* 1 Forward current Input Reverse voltage
* 1RMS ON-state current Output Peak one cycle surge current
Repetitive peak OFF-state voltage
Symbol IF VR IT Isurge
VDRM
Rating 15 6 0.1
* 3 1.2 800
Unit