Q2004L31V
| Model | Q2004L31V |
| Description | Thyristor Product Catalog |
| PDF file | Total 224 pages (File size: 3M) |
| Chip Manufacturer | TECCOR |
Application Notes
AN1010
Ballast
3.3 µF
47 k
240 V ac
Line
Input
1N4004
0.047 µF
50 V
HT-32
470 k
MT2
Q601E4
G
MT1
Lamp
40 W
Optional
Charging
Network
Figure AN1010.4
240 V ac Triac/Diac Circuit
Figure AN1010.5 illustrates a circuit using a sidac phase control
network to ignite a 240 V ac fluorescent lamp. This circuit works
basically the same as the 120 V circuit shown in Figure
AN1010.3, except that component values are changed to com-
pensate for higher voltage. The one major change is that two
K2400E devices in series are used to accomplish high firing volt-
age for a fluorescent lamp.
Ballast
3.3 µF
240 V ac
Line
Input
47 k
K2400E
Sidac
K2400E
Sidac
1N4004
Lamp
40 W
Optional
Charging
Network
Figure AN1010.5
240 V ac Sidac Circuit
©2002 Teccor Electronics
Thyristor Product Catalog
AN1010 - 3
http://www.teccor.com
+1 972-580-7777
