AC16FGM Teccor Electronics, AC16FGM Datasheet - Page 188

• Manufacturer Part Number: AC16FGM
• Manufacturer: Teccor Electronics

AN1009
Characteristics Formulas for Phase Control Circuits
NOTE: Angle alpha ( ) is in radians.
Half-wave Resistive Load – Schematic
Full-wave Bridge – Schematic
Full-wave AC Switch Resistive Load – Schematic
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AC Switch
Half-wave
Full-wave
Full-wave
Resistive
Resistive
Circuit
Name
Bridge
Load
Load
Max Thyristor
E
Voltage
1.4 E
1.4 E
1.4 E
E
E
RMS
RMS
RMS
RMS
RMS
SCR
PRV
E
E
E
P
P
P
R
Load
R
Max. Load
Load
Load
E
E
E
E
E
E
Voltage
d
a
d
d
a
a
=Avg.
=RMS
=
=
L
R
=
=
2E
---------- -
E
------ -
E
------ -
E
------- -
1.4
2
P
P
P
P
AN1009 - 4
E
E
a
a
with Delayed Firing
=
E d
=
E
Half-wave Resistive Load – Waveform
Full-wave Bridge – Waveform
Full-wave AC Switch Resistive Load – Waveform
d
---------- -
2
---------- -
Load Voltage
E
E
=
2
=
P
P
---------- - 1
2
E
------ - 1
2
E
æ
è
æ
è
P
P
–
–
+
+
cos
+
+
cos
1
-- -
2
1
-- -
2
sin
sin
2
2
0
0
ö
ø
ö
ø
0
Avg. Amps
E
Max. Average Thyristor
E
------- -
E
------- -
E
------- -
P
R
R
R
or Rectifier Current
P
P
P
E
P
©2002 Teccor Electronics
Thyristor Product Catalog
E
P
Cond. Period
Application Notes
180
180
180