MOC3031MSR2V [FAIRCHILD]
Triac Output Optocoupler, 1-Element, 7500V Isolation;
| 型号： | MOC3031MSR2V |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Triac Output Optocoupler, 1-Element, 7500V Isolation 三端双向交流开关 输出元件 光电 |
| 文件： | 总9页 (文件大小：141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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 bilat-
eral triac driver.
6
6
1
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.
1
6
FEATURES
• Simplifies logic control of 115 VAC power
• Zero voltage crossing
SCHEMATIC
1
• dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed
• VDE recognized (File # 94766)
-ordering option V (e.g., MOC3043VM)
ANODE
1
6
MAIN TERM.
CATHODE
N/C
2
3
5
4
NC*
ZERO
CROSSING
CIRCUIT
APPLICATIONS
MAIN TERM.
• Solenoid/valve controls
• Static power switches
• Temperature controls
• AC motor starters
• Lighting controls
• AC motor drives
• E.M. contactors
• Solid state relays
*DO NOT CONNECT
(TRIAC SUBSTRATE)
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted)
A
Parameters
Symbol
Device
Value
Units
TOTAL DEVICE
TSTG
All
-40 to +150
-40 to +85
°C
Storage Temperature
Operating Temperature
TOPR
TSOL
TJ
All
All
All
All
°C
°C
°C
Lead Solder Temperature
Junction Temperature Range
Isolation Surge Voltage(1) (peak AC voltage, 60Hz, 1 sec duration)
Total Device Power Dissipation @ 25°C
Derate above 25°C
260 for 10 sec
-40 to +100
7500
VISO
Vac(pk)
mW
250
PD
All
2.94
mW/°C
EMITTER
IF
All
All
All
60
mA
Continuous Forward Current
Reverse Voltage
6
VR
PD
V
Total Power Dissipation 25°C Ambient
Derate above 25°C
120
1.41
250
400
1
mW
mW/°C
DETECTOR
MOC3031M/2M/3M
VDRM
ITSM
V
Off-State Output Terminal Voltage
Peak Repetitive Surge Current (PW = 100 µs, 120 pps)
Total Power Dissipation @ 25°C Ambient
Derate above 25°C
MOC3041M/2M/3M
All
All
All
A
150
1.76
mW
PD
mW/°C
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
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
ELECTRICAL CHARACTERISTICS (T = 25 Unless otherwise specified)
°C
A
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameters
Test Conditions
Symbol
Device
Min
Typ
Max
Units
EMITTER
IF = 30 mA
VR = 6 V
VF
IR
All
All
1.25
0.01
1.5
V
Input Forward Voltage
Reverse Leakage Current
DETECTOR
100
µA
Peak Blocking Current,Either Direction Rated VDRM, IF = 0 (note 1)
IDRM1
VTM
All
All
All
nA
V
100
3
Peak On-State Voltage,Either Direction
Critical Rate of Rise of Off-State Voltage
ITM = 100 mA peak, IF = 0
IF = 0 (figure 9, note 3)
1.8
1000
V/µs
dv/dt
TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.)
DC Characteristics
Test Conditions
Symbol
Device
Min
Typ
Max
15
10
5
Units
mA
MOC3031M/MOC3041M
MOC3032M/MOC3042M
MOC3033M/MOC3043M
All
IFT
LED Trigger Current
Main terminal voltage = 3V (note 2)
Holding Current, Either Direction
IH
400
µA
ZERO CROSSING CHARACTERISTICS (TA = 25°C Unless otherwise specified.)
Characteristics
Test Conditions
Symbol
Device
Min
Typ
Max
20
Units
V
IF = rated IFT, MT1-MT2 voltage above
which device will not trigger off-state
IF = rated IF, rated VDRM, off-state
Inhibit Voltage
VIH
All
Leakage in Inhibited State
IDRM2
All
500
µA
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
Figure 2. On-State Characteristics
800
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
I
= 30mA
o
F
T
= 25 C
A
600
400
200
0
TA = -40oC
TA = 25oC
TA = 85oC
-200
-400
-600
-800
-4
-3
-2
-1
0
1
2
3
4
0.1
1
10
100
V
, ON-STATE VOLTAGE (VOLTS)
TM
I
- LED FORWARD CURRENT (mA)
F
Figure 3. Trigger Current vs. Temperature
Figure 4. Leakage Current, IDRM vs. Temperature
1.3
1.2
1.1
1.0
0.9
0.8
10000
1000
100
10
1
NORMALIZED TO
TA = 25oC
0.1
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
T , AMBIENT TEMPERATURE ( oC)
A
T , AMBIENT TEMPERATURE ( oC)
A
DS300256
8/06/01
3 OF 9
www.fairchildsemi.com
6-PIN DIP ZERO-CROSS
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3031M
MOC3032M
MOC3033M
MOC3041M
MOC3042M
MOC3043M
Figure 6. LED Current Required to Trigger vs. LED Pulse Width
Figure 5. IDRM2 - Leakage in Inhibit State vs. Temperature
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
16
NORMALIZED TO
PW >> 100 µs
IN
14
12
10
8
I
= RATED I
FT
F
6
4
2
-40
-20
0
20
40
60
80
100
T , AMBIENT TEMPERATURE ( oC)
0
A
1
10
100
PW , LED TRIGGER PULSE WIDTH (µs)
IN
Figure 7. Holding Current, IH vs. Temperature
Figure 8. Inhibit Voltage vs. Temperature
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
1.3
1.2
1.1
1.0
0.9
0.8
NORMALIZED TO
o
T
= 25 C
A
0.7
-40
-20
0
20
40
60
80
100
T , AMBIENT TEMPERATURE ( oC)
-40
-20
0
20
40
60
o
80
100
A
T , AMBIENT TEMPERATURE ( C)
A
www.fairchildsemi.com
4 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
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.
+250 for MOC303XM
+400 for MOC304XM
Vdc
RTEST
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
R = 10 kΩ
CTEST
PULSE
INPUT
MERCURY
WETTED
RELAY
X100
SCOPE
PROBE
D.U.T.
τ
the D.U.T. stops triggering. RC is measured at this point and
recorded.
Figure 9. Static dv/dt Test Circuit
V
= 400 V
0.63 V
max
V
= 250 V
0.63 V
max
APPLIED VOLTAGE
WAVEFORM
APPLIED VOLTAGE
252 V
WAVEFORM
158 V
252
max
158
max
dv/dt =
=
dv/dt =
=
τ
τ
0 VOLTS
τ
τ
RC
RC
0 VOLTS
RC
RC
τ
τ
RC
RC
Figure 11. Static dv/dt Test Waveform
(MOC3041M, MOC3042M, MOC3043M)
Figure 10. Static dv/dt Test Waveform
(MOC3031M, MOC3032M, MOC3033M)
Typical circuit (Fig 12, 13) 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.
Rin is calculated so that IF is equal to the rated IFT of the part, 5 mA for the MOC3033M and MOC3043M, 10 mA for the MOC3032M
and MOC3042M, or 15 mA for the MOC3031M and MOC3041M. 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 used.
Rin
Rin
360 Ω
180 Ω
1
2
6
5
1
2
6
5
VCC
HOT
VCC
HOT
MOC3041M
MOC3042M
MOC3043M
MOC3031M
MOC3032M
MOC3033M
39 Ω
39 Ω
*
*
3
4
3
4
240 VAC
115 VAC
0.01
0.01
330
1 k
LOAD
NEUTRAL
LOAD
NEUTRAL
For highly inductive loads (power factor < 0.5), change this value to 360 ohms.
For highly inductive loads (power factor < 0.5), change this value to 360 ohms.
*
*
Figure 13. Hot-Line Switching Application Circuit
(MOC3041M, MOC3042M, MOC3043M)
Figure 12. Hot-Line Switching Application Circuit
(MOC3031M, MOC3032M, MOC3033M)
DS300256
8/06/01
5 OF 9
www.fairchildsemi.com
6-PIN DIP ZERO-CROSS
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3031M
MOC3032M
MOC3033M
MOC3041M
MOC3042M
MOC3043M
115 VAC
R1
D1
1
6
5
VCC
Rin
MOC3031M
MOC3032M
MOC3033M
2
3
SCR
SCR
180 Ω
4
R2
D2
LOAD
Figure 14. Inverse-Parallel SCR Driver Circuit
(MOC3031M, MOC3032M, MOC3033M)
Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are
optional 1 k ohm.
240 VAC
R1
D1
1
2
6
5
VCC
Rin
MOC3041M
MOC3042M
MOC3043M
SCR
SCR
360 Ω
3
4
R2
D2
LOAD
Figure 15. Inverse-Parallel SCR Driver Circuit
(MOC3041M, MOC3042M, MOC3043M)
Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are
optional 330 ohm.
Note: This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only.
www.fairchildsemi.com
6 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
Package Dimensions (Through Hole)
Package Dimensions (Surface Mount)
0.350 (8.89)
0.320 (8.13)
0.350 (8.89)
PIN 1
ID.
0.320 (8.13)
PIN 1
ID.
0.390 (9.90)
0.332 (8.43)
0.260 (6.60)
0.240 (6.10)
0.260 (6.60)
0.240 (6.10)
0.070 (1.77)
0.040 (1.02)
0.070 (1.77)
0.040 (1.02)
0.320 (8.13)
0.320 (8.13)
0.014 (0.36)
0.010 (0.25)
0.014 (0.36)
0.010 (0.25)
0.200 (5.08)
0.115 (2.93)
0.200 (5.08)
0.115 (2.93)
0.012 (0.30)
0.008 (0.20)
0.100 (2.54)
0.015 (0.38)
0.025 (0.63)
0.020 (0.51)
0.100 [2.54]
0.020 (0.50)
0.016 (0.41)
15°
0.035 (0.88)
0.006 (0.16)
0.100 (2.54)
0.020 (0.50)
0.016 (0.41)
0.012 (0.30)
Recommended Pad Layout for
Surface Mount Leadform
Package Dimensions (0.4”Lead Spacing)
0.350 (8.89)
0.320 (8.13)
PIN 1
ID.
0.070 (1.78)
0.260 (6.60)
0.240 (6.10)
0.060 (1.52)
0.070 (1.77)
0.040 (1.02)
0.425 (10.79)
0.100 (2.54)
0.014 (0.36)
0.010 (0.25)
0.305 (7.75)
0.030 (0.76)
0.200 (5.08)
0.115 (2.93)
0.100 (2.54)
0.015 (0.38)
0.012 (0.30)
0.100 [2.54]
0.020 (0.50)
0.016 (0.41)
0.008 (0.21)
0.425 (10.80)
0.400 (10.16)
NOTE
All dimensions are in inches (millimeters)
DS300256
8/06/01
7 OF 9
www.fairchildsemi.com
6-PIN DIP ZERO-CROSS
OPTOISOLATORS TRIAC DRIVER OUTPUT
(250/400 VOLT PEAK)
MOC3031M
MOC3032M
MOC3033M
MOC3041M
MOC3042M
MOC3043M
ORDERING INFORMATION
Order Entry Identifier
Option
Description
S
S
Surface Mount Lead Bend
SR2
T
SR2
T
Surface Mount; Tape and reel
0.4” Lead Spacing
V
V
VDE 0884
TV
SV
SR2V
TV
SV
SR2V
VDE 0884, 0.4” Lead Spacing
VDE 0884, Surface Mount
VDE 0884, Surface Mount, Tape & Reel
Carrier Tape Specifications (“D” Taping Orientation)
12.0 ± 0.1
2.0 ± 0.05
4.5 ± 0.20
Ø1.5 MIN
4.0 ± 0.1
0.30 MAX
1.75 ± 0.10
11.5 ± 1.0
24.0 ± 0.3
9.1 ± 0.20
21.0 ± 0.1
Ø1.5 ± 0.1/-0
10.1 ± 0.20
User Direction of Feed
0.1 MAX
NOTE
All dimensions are in inches (millimeters)
www.fairchildsemi.com
8 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
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT
DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE
RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical
implant into the body,or (b) support or sustain life,
and (c) whose failure to perform when properly
used in accordance with instructions for use provided
in labeling, can be reasonably expected to result in a
significant injury of the user.
DS300256
8/06/01
9 OF 9
www.fairchildsemi.com
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MOTOROLA
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