Veichi AC310 - Page 12

AC310 Universal AC Drive Service Manual
11
4. Damage-prone devices
Driver optocoupler, voltage regulator
5. Device bit number and specification
Driver Resistors
R126=R127=R128=R129=R130=R131=68R0
/1206
R42=R50=R60=R67=R46=R53=1000/1206
Gate Resistor/Capacitor
R43/R54/R61/R68/R47/R55=1002/080
5
C41/C45/C49/C52/C43/C47=472/0805
Voltage regulator
BZT52C16
Z2/Z3/Z4/Z5/Z6/Z7/Z8/Z9/Z10/Z11/Z12/Z13
Driver Optocoupler
ACPL-W314-500E
O40/O42/O44/O45/O41/O43
Thyristor
MBR0540T1G D40/D42/D44/D45/D41/D43
1N4148WS D17/D18/D19/D20/D21/D22
Other
R40/R48/R56/R65/R44/R51=3000/080
5
R41/R49/R57/R66/R45/R52=5101/080
5
C40/C44/C48/C51/C42/C46=104/0805