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參數(shù)資料
| 型號： | MOC3083M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電耦合器 |
| 英文描述： | 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
| 中文描述： | 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER |
| 封裝： | DIP-6 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 543K |
| 代理商： | MOC3083M |
4/14/03
Page 6 of 11
2003 Fairchild Semiconductor Corporation
6-PIN DIP ZERO-CROSS
OPTOISOLATORS TRIAC DRIVER OUTPUT
(800 VOLT PEAK)
MOC3081M
MOC3082M
MOC3083M
1. The mercury wetted relay provides a high speed repeated
pulse to the D.U.T.
2. 100x scope probes are used, to allow high speeds and
voltages.
3. The worst-case condition for static dv/dt is established by
triggering the D.U.T. with a normal LED input current, then
removing the current. The variable R
to be gradually increased until the D.U.T. continues to
trigger in response to the applied voltage pulse, even
after the LED current has been removed. The dv/dt is
then decreased until the D.U.T. stops triggering.
measured at this point and recorded.
TEST
allows the dv/dt
τ
RC
is
Typical circuit for use when hot line switching is required. In this circuit the “hot” side of the line is switched and the load connected
to the cold or neutral side. The load may be connected to either the neutral or hot line.
R
the MOC3083M. The 39 ohm resistor and 0.01 μF capacitor are for snubbing of the triac and may or may not be necessary
depending upon the particular triac and load use.
in
is calculated so that I
F
is equal to the rated I
FT
of the part, 15 mA for the MOC3081M, 10 mA for the MOC3082M, and 5 mA for
Figure 9. Static dv/dt Test Circuit
Vdc
800V
10 k
C
TEST
X100
SCOPE
PROBE
PULSE
INPUT
MERCURY
WETTED
RELAY
R
TEST
D.U.T.
Figure 10. Static dv/dt Test Waveform
504 V
0 VOLTS
APPLIED VOLTAGE
WAVEFORM
V
max
= 800 V
dv/dt = 0.63 Vmax = 504
τ
RC
Figure 11. Hot-Line Switching Application Circuit
0.01
V
CC
R
in
1
2
3
6
5
4
240 VAC
HOT
FKPF12N80
NEUTRAL
360
* For highly inductive loads (power factor < 0.5), change this value to 360 ohms.
330
MOC3081M
MOC3082M
MOC3083M
39*
LOAD
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| MOC70P3 | PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH |
| MOC8020 | PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MOC3083MS | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
| MOC3083MSR2 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
| MOC3083MSR2V | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
| MOC3083MSV | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
| MOC3083MT | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) |
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