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PDF MOC302x Data sheet ( Hoja de datos )
| Número de pieza | MOC302x | |
| Descripción | 6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MOC302x (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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6-PIN DIP RANDOM-PHASE
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3010M MOC3011M MOC3012M MOC3020M MOC3021M MOC3022M MOC3023M
PACKAGE
SCHEMATIC
6
6
1
6
1
ANODE 1
CATHODE 2
N/C 3
6 MAIN TERM.
5 NC*
4 MAIN TERM.
*DO NOT CONNECT
(TRIAC SUBSTRATE)
1
DESCRIPTION
The MOC301XM and MOC302XM series are optically isolated triac driver devices. These devices contain a GaAs infrared
emitting diode and a light activated silicon bilateral switch, which functions like a triac. They are designed for interfacing between
electronic controls and power triacs to control resistive and inductive loads for 115 VAC operations.
FEATURES
• Excellent IFT stability—IR emitting diode has low degradation
• High isolation voltage—minimum 5300 VAC RMS
• Underwriters Laboratory (UL) recognized—File #E90700
• Peak blocking voltage
– 250V-MOC301XM
– 400V-MOC302XM
• VDE recognized (File #94766)
– Ordering option V (e.g. MOC3023VM)
APPLICATIONS
• Industrial controls
• Traffic lights
• Vending machines
• Solid state relay
• Lamp ballasts
• Solenoid/valve controls
• Static AC power switch
• Incandescent lamp dimmers
• Motor control
© 2003 Fairchild Semiconductor Corporation
Page 1 of 10
4/30/03
1 page  
6-PIN DIP RANDOM-PHASE
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3010M MOC3011M MOC3012M MOC3020M MOC3021M MOC3022M MOC3023M
400V (MOC302X)
250V (MOC301X)
Vdc
PULSE
INPUT
RTEST
MERCURY
WETTED
RELAY
CTEST
R = 10 kΩ
D.U.T.
X100
SCOPE
PROBE
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 RTEST allows the dv/dt
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. τRC is
measured at this point and recorded.
APPLIED VOLTAGE
WAVEFORM
252 V (MOC302X)
158 V (MOC301X)
0 VOLTS
τRC
Vmax = 400 V (MOC302X)
= 250 V (MOC301X)
dv/dt =
0.63 Vmax
τRC
=
252
τRC (MOC302X)
=
158
τRC (MOC301X)
Figure 5. Static dv/dt Test Circuit
Note: This optoisolator should not be used to drive a load directly.
It is intended to be a trigger device only.
RL
VCC
Rin 1
6 180
2 MOC3010M 5
MOC3011M
MOC3012M
34
Figure 6. Resistive Load
120 V
60 Hz
ZL
VCC
Rin 1
6 180
2.4k
2 MOC3010M
MOC3011M
MOC3012M
3
5
4
0.1 µF C1
120 V
60 Hz
Figure 7. Inductive Load with Sensitive Gate Triac (IGT ≤ 15 mA)
© 2003 Fairchild Semiconductor Corporation
Page 5 of 10
4/30/03
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet MOC302x.PDF ] | |
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