S2006FS221V Teccor Electronics, Inc., S2006FS221V Datasheet - Page 191

• Manufacturer Part Number: S2006FS221V
• Description: Thyristor Product Catalog
• Manufacturer: Teccor Electronics, Inc.

Application Notes
Figure AN1010.4
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-
Figure AN1010.5
©2002 Teccor Electronics
Thyristor Product Catalog
240 V ac
Input
Line
240 V ac
Input
Line
240 V ac Triac/Diac Circuit
240 V ac Sidac Circuit
Ballast
Ballast
3.3 µF
3.3 µF
Lamp
40 W
Lamp
40 W
AN1010 - 3
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.
1N4004
47 k
1N4004
47 k
Charging
Optional
Network
Charging
Optional
Network
0.047 µF
470 k
50 V
HT-32
G
K2400E
K2400E
http://www.teccor.com
Sidac
Sidac
MT2
MT1
[phone]
Q601E4
AN1010