參數(shù)資料
型號(hào)： MOC3012MS
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 光電耦合器
英文描述： 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER
封裝： SURFACE MOUNT, DIP-6
文件頁(yè)數(shù)： 6/10頁(yè)
文件大小： 528K
代理商： MOC3012MS
4/14/03
Page 5 of 10
2003 Fairchild Semiconductor Corporation
6-PIN DIP RANDOM-PHASE
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3010M MOC3011M
MOC3012M
MOC3020M
MOC3021M
MOC3022M
MOC3023M
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.
Note: This optoisolator should not be used to drive a load directly.
It is intended to be a trigger device only.
Vdc
400V (MOC302X)
250V (MOC301X)
R = 10 k
CTEST
X100
SCOPE
PROBE
PULSE
INPUT
MERCURY
WETTED
RELAY
RTEST
D.U.T.
Figure 5. Static dv/dt Test Circuit
252 V (MOC302X)
158 V (MOC301X)
0 VOLTS
APPLIED VOLTAGE
WAVEFORM
Vmax =
dv/dt =
0.63 Vmax
=
252
τRC
400 V (MOC302X)
= 250 V (MOC301X)
(MOC302X)
=
158
τRC (MOC301X)
Figure 6. Resistive Load
Figure 7. Inductive Load with Sensitive Gate Triac (IGT ≤ 15 mA)
VCC
Rin
1
2
3
6
5
4
0.1
F
180
C1
2.4k
ZL
120 V
60 Hz
MOC3010M
MOC3011M
MOC3012M
VCC
Rin
1
2
3
6
5
4
120 V
60 Hz
180
RL
MOC3010M
MOC3011M
MOC3012M
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MOC3012SM 功能描述:三極與 SCR 輸出光電耦合器 SO-6 NON-ZERO TRIAC RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel
MOC3012SMTR 制造商:Isocom Components 功能描述:MOC3012 Series Single Channel 7500 Vrms Triac Output Optocoupler SMT - DIP-6
MOC3012SR2M 功能描述:三極與 SCR 輸出光電耦合器 6Pin 250V Optocoupl Rand Phs Triac Drvr RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel
MOC3012SR2-M 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER, PHOTOTRIAC O/P, 5.3KV, SMD-6; No. of Channels:1; Isolation Voltage:5.3kV; Optocoupler Output Type:Phototriac; Input Current:60mA; Output Voltage:250V; Opto Case Style:SMD; No. of Pins:6
MOC3012SR2VM 功能描述:三極與 SCR 輸出光電耦合器 6Pin 250V Optocoupl Rand Phs Triac Drvr RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel
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