SA2007H
ssaammeess
Parts List for Application Circuit: Figure 8
Symbol
Item
1
Detail
Description
DIP-20/SOIC-20
or Similar
U2
D1
D2
D3
D4
SA2007H
2
Diode, Silicon 1N4148
Diode, Silicon 1N4148
Diode, Silicon 1N4148
Diode, Silicon 1N4148
Resistor, 100k, 1/4W, 1%, metal
or Similar
3
or Similar
4
or Similar
5
6
R1
7
R2
Resistor, 100k, 1/4W, 1%, metal
Resistor, 120k, 1/4W, 1%, metal
Resistor, 10W, 2W, Wire wound
Resistor, 24k, 1/4W, 1%, metal
Resistor, 24k, 1/4W, 1%, metal
Resistor, 1M, 1/4W, 1%, metal
Resistor, 3.6W, 1/4W, 1%, metal
Resistor, 3.6W, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
8
R3
9
R4
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R5
R6
R7
R8
Note 2
R9
Note 2
Note 1
R10
R11
R12
R13
R14
R15
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Resistor, 2.7k, 1/4W, 1%, metal
Note 1
Note 1
Note 1
Resistor, 1k, 1/4W
Resistor, 1k, 1/4W
Capacitor
C1
C2
C3
C4
C5
C6
Note 4
Capacitor, 220nF
Capacitor, 220nF
Capacitor, 820nF
Note 3
Capacitor, 2200µF, 25V, electrolytic
Capacitor, 100µF, 16V, electrolytic
Current Transformer
CT1
CT2
T1
Current Transformer
Transformer, 230V/9V
U1
78LC05, Voltage regulator
400V, Metal oxide varistor
TZ1
Note 1: Resistor (R10, R11, R12 and R13) values are dependent upon the selected value of R8 and R9
Note 2: See TYPICAL APPLICATION when selected the value of R8 and R9.
Note 3: Capacitor (C4) to be positioned as closed to Supply Pins (V & V ) of U-1, as possible.
SS
DD
Note 4: Capacitor (C1) selected to minimize phase error introduced by current transformer (typically 1.5µF for normal CTs)
9/10
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