CA3059 Intersil, CA3059 Datasheet - Page 18

• Manufacturer Part Number: CA3059
• Description: ZERO VOLTAGE CROSSING SWITCH
• Manufacturer: Intersil

Specifications of CA3059

• Rohs Status: RoHS non-compliant

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