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參數(shù)資料
| 型號： | CA3079 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Zero-Voltage Switches for 50Hz-60Hz and 400Hz Thyristor Control Applications |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 811K |
| 代理商： | CA3079 |
9
CA3059, CA3079
FIGURE 7A. GATE PULSE DURATION TEST CIRCUIT WITH
ASSOCIATED WAVEFORM FOR CA3059 AND
CA3079
FIGURE 7B. TOTAL GATE PULSE DURATION vs EXTERNAL
CAPACITANCE FOR CA3059 AND CA3079
FIGURE 7C. PULSE DURATION AFTER ZERO CROSSING vs
EXTERNAL CAPACITANCE FOR CA3059 & CA3079
FIGURE 7D. TOTAL GATE PULSE DURATION vs EXTERNAL
RESISTANCE FOR CA3059
FIGURE 8. OUTPUT LEAKAGE CURRENT (INHIBIT MODE) vs
AMBIENT TEMPERATURE FOR CA3059 AND CA3079
FIGURE 9. INPUT BIAS CURRENT TEST CIRCUIT FOR CA3059
AND CA3079
13
12
8
2
6K
5K
100
μ
F
4
OSC.
WITH
HIGH
GAIN
INPUT
CA3059
CA3079
5
7
9
10
11
C
(EXT)
R
S
10K
120VRMS
60Hz
R
EXT
- dv/dt
AC LINE
+ dv/dt
GATE
PULSE
0V
t
P
t
P1
t
N1
t
N
NOTE: Circuitry within shaded area not included in CA3079.
All resistance values are in
1M
T
μ
s
300
200
100
0
0
0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09
EXTERNAL CAPACITANCE (
μ
F)
t
P
(POSITIVE dv/dt)
t
N
(NEGATIVE dv/dt)
120VRMS, 50/60Hz OPERATION
T
A
= +25
C
P
Z
μ
s
700
600
500
400
300
200
100
0
0
0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09
0.1
EXTERNAL CAPACITANCE (
μ
F)
t
N1
(NEGATIVE dv/dt)
t
P1
(POSITIVE dv/dt)
120VRMS, 50/60Hz OPERATION
T
A
= +25
o
C
EXTERNAL RESISTANCE (k
)
T
μ
s
40
30
20
10
0
10
100
t
P
(POSITIVE dv/dt)
t
N
(NEGATIVE dv/dt)
120VRMS, 50/60Hz OPERATION
T
A
= +25
C
O
100
10
1
0.1
-80 -60
-40
-20
0
20
40
60
80 100 120 140
AMBIENT TEMPERATURE (
o
C)
120VRMS, 50/60Hz OPERATION
INPUT RESISTANCE (R
S
= 100k
NO EXTERNAL LOAD
CA3059
CA3079
2
7
9
+3V
13
8
I
I
V+ = 6V
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| CA3079E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| CA3079H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Zero-Crossing Detector |
| CA307E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| CA307S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| CA307T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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