Fairchild Semiconductor MOC3043M, MOC3042M, MOC3032M, MOC3031M, MOC3041M Datasheet
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6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3031M |
MOC3032M |
MOC3033M |
MOC3041M |
MOC3042M |
MOC3043M |
DESCRIPTION
The MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver.
They are designed for use with a triac in the interface of logic systems to equipment powered from 115 VAC lines, such as teletypewriters, CRTs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc.
FEATURES
•Simplifies logic control of 115 VAC power
•Zero voltage crossing
•dv/dt of 2000 V/ s typical, 1000 V/ s guaranteed
•VDE recognized (File # 94766)
-ordering option V (e.g., MOC3043VM)
APPLICATIONS
• Solenoid/valve controls |
• Lighting controls |
• Static power switches |
• AC motor drives |
• Temperature controls |
• E.M. contactors |
• AC motor starters |
• Solid state relays |
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SCHEMATIC |
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ANODE 1 |
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6 |
MAIN TERM. |
CATHODE 2 |
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5 |
NC* |
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ZERO |
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N/C 3 |
CROSSING |
4 |
MAIN TERM. |
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CIRCUIT |
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*DO NOT CONNECT (TRIAC SUBSTRATE)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
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Parameters |
Symbol |
Device |
Value |
Units |
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TOTAL DEVICE |
TSTG |
All |
-40 to +150 |
°C |
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Storage Temperature |
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Operating Temperature |
TOPR |
All |
-40 to +85 |
°C |
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Lead Solder Temperature |
TSOL |
All |
260 for 10 sec |
°C |
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Junction Temperature Range |
TJ |
All |
-40 to +100 |
°C |
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Isolation Surge Voltage(1) (peak AC voltage, 60Hz, 1 sec duration) |
VISO |
All |
7500 |
Vac(pk) |
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Total Device Power Dissipation @ 25°C |
PD |
All |
250 |
mW |
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Derate above 25°C |
2.94 |
mW/°C |
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EMITTER |
IF |
All |
60 |
mA |
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Continuous Forward Current |
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Reverse Voltage |
VR |
All |
6 |
V |
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Total Power Dissipation 25°C Ambient |
PD |
All |
120 |
mW |
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Derate above 25°C |
1.41 |
mW/°C |
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DETECTOR |
VDRM |
MOC3031M/2M/3M |
250 |
V |
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Off-State Output Terminal Voltage |
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MOC3041M/2M/3M |
400 |
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Peak Repetitive Surge Current (PW = 100 s, 120 pps) |
ITSM |
All |
1 |
A |
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Total Power Dissipation @ 25°C Ambient |
PD |
All |
150 |
mW |
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Derate above 25°C |
All |
1.76 |
mW/°C |
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Note
1.Isolation surge voltage, VISO, is an internal device dielectric breakdown rating. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
2001 Fairchild Semiconductor Corporation |
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DS300256 |
8/06/01 |
1 OF 9 |
www.fairchildsemi.com |
6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
|
MOC3031M |
MOC3032M |
MOC3033M |
MOC3041M |
MOC3042M |
MOC3043M |
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ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified) |
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INDIVIDUAL COMPONENT CHARACTERISTICS |
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Parameters |
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Test Conditions |
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Symbol |
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Device |
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Min |
Typ |
Max |
Units |
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EMITTER |
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IF = 30 mA |
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VF |
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All |
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1.25 |
1.5 |
V |
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Input Forward Voltage |
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Reverse Leakage Current |
VR = 6 V |
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IR |
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All |
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0.01 |
100 |
µA |
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DETECTOR |
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Peak Blocking Current,Either Direction |
Rated VDRM, IF = 0 (note 1) |
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IDRM1 |
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All |
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100 |
nA |
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Peak On-State Voltage,Either Direction |
ITM = 100 mA peak, IF = 0 |
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VTM |
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All |
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1.8 |
3 |
V |
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Critical Rate of Rise of Off-State Voltage |
IF = 0 (figure 9, note 3) |
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dv/dt |
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All |
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1000 |
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V/µs |
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TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.) |
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DC Characteristics |
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Test Conditions |
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Symbol |
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Device |
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Min |
Typ |
Max |
Units |
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MOC3031M/MOC3041M |
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15 |
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LED Trigger Current |
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Main terminal voltage = 3V (note 2) |
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IFT |
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mA |
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MOC3032M/MOC3042M |
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10 |
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MOC3033M/MOC3043M |
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5 |
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Holding Current, Either Direction |
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IH |
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All |
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400 |
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A |
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ZERO CROSSING CHARACTERISTICS (TA = 25°C Unless otherwise specified.) |
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Characteristics |
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Test Conditions |
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Symbol |
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Min |
Typ |
Max |
Units |
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Inhibit Voltage |
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IF = rated IFT, MT1-MT2 voltage above |
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VIH |
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All |
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20 |
V |
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which device will not trigger off-state |
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Leakage in Inhibited State |
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IF = rated IF, rated VDRM, off-state |
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IDRM2 |
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All |
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500 |
A |
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Note
1.Test voltage must be applied within dv/dt rating.
2.All devices are guaranteed to trigger at an IF value less than or equal to max IFT. Therefore, recommended operating IF lies between max IFT (15 mA for MOC3031M & MOC3041M, 10 mA for MOC3032M & MOC3042M, 5 mA for MOC3033M & MOC3043M) and absolute max IF (60 mA).
3.This is static dv/dt. See Figure 9 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only.
www.fairchildsemi.com |
2 OF 9 |
8/06/01 DS300256 |
6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3031M |
MOC3032M |
MOC3033M |
MOC3041M |
MOC3042M |
MOC3043M |
Figure 1. LED Forward Voltage vs. Forward Current
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1.6 |
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1.5 |
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(V) |
1.4 |
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VOLTAGE |
1.3 |
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1.2 |
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TA = -40oC |
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FORWARD- |
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1.1 |
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TA = 25oC |
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TA = 85oC |
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F |
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V |
1.0 |
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0.9 |
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0.8 |
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0.1 |
1 |
10 |
100 |
IF - LED FORWARD CURRENT (mA)
Figure 2. On-State Characteristics
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800 |
IF = 30mA |
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600 |
TA = 25oC |
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(mA) |
400 |
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CURRENT |
200 |
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0 |
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STATE-ON |
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-200 |
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, |
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TM |
-400 |
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I |
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-600 |
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-800 |
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-4 |
-3 |
-2 |
-1 |
0 |
1 |
2 |
3 |
4 |
VTM, ON-STATE VOLTAGE (VOLTS)
Figure 3. Trigger Current vs. Temperature
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1.3 |
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1.2 |
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NORMALIZED, |
1.1 |
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1.0 |
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FT |
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I |
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0.9 |
NORMALIZED TO
TA = 25oC
0.8
-40 |
-20 |
0 |
20 |
40 |
60 |
80 |
100 |
TA, AMBIENT TEMPERATURE ( oC)
Figure 4. Leakage Current, IDRM vs. Temperature
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10000 |
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1000 |
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(nA) |
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CURRENT |
100 |
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LEAKAGE, |
10 |
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DRM |
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I |
1 |
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0.1 |
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-40 |
-20 |
0 |
20 |
40 |
60 |
80 |
100 |
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T , AMBIENT TEMPERATURE ( oC) |
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A |
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DS300256 |
8/06/01 |
3 OF 9 |
www.fairchildsemi.com |
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