CA3059

Manufacturer Part NumberCA3059
DescriptionZERO VOLTAGE CROSSING SWITCH
ManufacturerIntersil
CA3059 datasheet
 


Specifications of CA3059

Rohs StatusRoHS non-compliant  
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tems of comparable capability. In addition, the system
incorporates solid-state reliability while being neater, more
120 VAC
HIGH TEMP
60Hz
R
P
CW
100 F
15VDC
+
LOW TEMP
-
NTC
R
TH
SENSOR
NOTE:
1. For proportional operation open terminals 10, 11 and 13, and connect positive ramp voltage to terminal 13.
2. SCR selected for I
= 6mA maximum.
GT
FIGURE 38. INTEGRAL CYCLE TEMPERATURE CONTROLLER IN WHICH HALF CYCLING EFFECT IS ELIMINATED
120 VAC
HIGH TEMP
60Hz
R
P
CW
100 F
15VDC
+
LOW TEMP
-
NTC
R
TH
THERMISTOR
NOTE:
1. For proportional operation open terminals 9, 10 and 11, and connect positive ramp voltage to terminal 9.
2. SCR selected for I
GT
FIGURE 39. CA3059 INTEGRAL CYCLE TEMPERATURE CONTROLLER THAT FEATURES A PROTECTION CIRCUIT AND NO HALF
CYCLING EFFECT
Application Note 6182
easily calibrated, and containing less costly system wiring.
5K
5W
5
6
3
2
SCR
14
(NOTE 2)
ZVS
4
9
560
8
1/2W
7
12
13 10
11
1
(NOTE 1)
5K
5W
560
1/2W
5
6
3
2
14
4
CA3059
9
10K
8
1/2 W
7
12
13 10
11
1
(NOTE 1)
= 6mA maximum.
18
MT
2
2.2K
5 W
Y
2
IN4003
MT
G
1
1K
1/2W
IN4003
A
Y
1
C
IN4003
G
1K
5KW
2 W
LOAD
(HEATER)
R
L
0.5 F
C
200V
DC
Y
MT
2
2.2K
5W
IN4003
MT
G
1K
A
1/2W
IN4003
SCR
Y
1
(NOTE 2)
C
G
IN4003
Q
6
2N6975
1K
5KW
2W
LOAD
(HEATER)
R
L
0.5 F
C
200V
DC
2
Y
2
1