MOC3033S [FAIRCHILD]

Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, DIP-6;
MOC3033S
型号: MOC3033S
厂家: FAIRCHILD SEMICONDUCTOR    FAIRCHILD SEMICONDUCTOR
描述:

Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, DIP-6

三端双向交流开关 输出元件 光电
文件: 总7页 (文件大小:164K)
中文:  中文翻译
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GlobalOptoisolator  
(250 Volts Peak)  
The MOC3031, MOC3032 and MOC3033 devices consist of gallium arsenide  
infrared emitting diodes 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, printers,  
motors, solenoids and consumer appliances, etc.  
Simplifies Logic Control of 115 Vac Power  
Zero Voltage Crossing  
6
1
dv/dt of 2000 V/µs Typical, 1000 V/µs Guaranteed  
STANDARD THRU HOLE  
To order devices that are tested and marked per VDE 0884 requirements, the  
suffix ”V” must be included at end of part number. VDE 0884 is a test option.  
Recommended for 115 Vac(rms) Applications:  
Solenoid/Valve Controls  
Lighting Controls  
Temperature Controls  
E.M. Contactors  
COUPLER SCHEMATIC  
Static Power Switches  
AC Motor Drives  
AC Motor Starters  
Solid State Relays  
1
2
3
6
5
4
MAXIMUM RATINGS (T = 25°C unless otherwise noted)  
A
Rating  
INFRARED LED  
Symbol  
Value  
Unit  
ZERO  
CROSSING  
CIRCUIT  
Reverse Voltage  
V
3
Volts  
mA  
R
1. ANODE  
Forward Current — Continuous  
I
F
60  
2. CATHODE  
3. NC  
4. MAIN TERMINAL  
5. SUBSTRATE  
Total Power Dissipation @ T = 25°C  
Negligible Power in Output Driver  
Derate above 25°C  
P
D
120  
mW  
A
1.41  
mW/°C  
OUTPUT DRIVER  
5. DO NOT CONNECT  
6. MAIN TERMINAL  
Off–State Output Terminal Voltage  
V
250  
1
Volts  
A
DRM  
Peak Repetitive Surge Current  
(PW = 100 µs, 120 pps)  
I
TSM  
Total Power Dissipation @ T = 25°C  
Derate above 25°C  
P
D
150  
1.76  
mW  
mW/°C  
A
TOTAL DEVICE  
(1)  
Isolation Surge Voltage  
(Peak ac Voltage, 60 Hz, 1 Second Duration)  
V
ISO  
7500  
Vac(pk)  
Total Power Dissipation @ T = 25°C  
Derate above 25°C  
P
D
250  
2.94  
mW  
mW/°C  
A
Junction Temperature Range  
Ambient Operating Temperature Range  
Storage Temperature Range  
Soldering Temperature (10 s)  
T
40 to +100  
40 to +85  
40 to +150  
260  
°C  
°C  
°C  
°C  
J
T
A
T
stg  
T
L
1. Isolation surge voltage, V  
, is an internal device dielectric breakdown rating.  
1. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.  
ISO  
MOC3031, MOC3032, MOC3033  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)  
A
Characteristic  
INPUT LED  
Symbol  
Min  
Typ  
Max  
Unit  
Reverse Leakage Current  
(V = 3 V)  
R
I
0.05  
1.3  
100  
1.5  
µA  
R
Forward Voltage  
(I = 30 mA)  
F
V
Volts  
F
OUTPUT DETECTOR (I = 0 unless otherwise noted)  
F
Leakage with LED Off, Either Direction  
I
DRM1  
10  
1.8  
100  
3
nA  
(1)  
(Rated V  
DRM  
)
Peak On–State Voltage, Either Direction  
(I = 100 mA Peak)  
V
TM  
Volts  
V/µs  
TM  
Critical Rate of Rise of Off–State Voltage  
dv/dt  
1000  
2000  
COUPLED  
LED Trigger Current, Current Required to Latch Output  
I
mA  
FT  
(2)  
(Main Terminal Voltage = 3 V  
)
MOC3031  
MOC3032  
MOC3033  
15  
10  
5
Holding Current, Either Direction  
I
250  
µA  
H
Isolation Voltage (f = 60 Hz, t = 1 sec)  
V
7500  
Vac(pk)  
ISO  
ZERO CROSSING  
Inhibit Voltage  
V
5
20  
Volts  
IH  
(I = Rated I , MT1–MT2 Voltage above which device will not  
F
FT  
trigger.)  
Leakage in Inhibited State  
(I = Rated I , Rated V  
F
I
DRM2  
500  
µA  
, Off State)  
FT DRM  
1. Test voltage must be applied within dv/dt rating.  
2. All devices are guaranteed to trigger at an I value less than or equal to max I . Therefore, recommended operating I lies between max  
F
FT  
F
2. I (15 mA for MOC3031, 10 mA for MOC3032, 5 mA for MOC3033) and absolute max I (60 mA).  
FT  
F
TYPICAL ELECTRICAL CHARACTERISTICS  
T
A
= 25°C  
OUTPUT PULSE WIDTH – 80  
= 30 mA  
µs  
NORMALIZED TO  
+800  
+600  
+400  
+200  
0
1.3  
1.2  
1.1  
I
T
= 25°C  
F
A
f = 60 Hz  
= 25°C  
T
A
1
–200  
–400  
–600  
–800  
0.9  
0.8  
0.7  
–4  
–3  
–2  
–1  
0
1
2
3
4
–40  
–20  
0
20  
40  
60  
C)  
80  
100  
V
, ON–STATE VOLTAGE (VOLTS)  
T , AMBIENT TEMPERATURE (  
°
TM  
A
Figure 1. On–State Characteristics  
Figure 2. Trigger Current versus Temperature  
MOC3031, MOC3032, MOC3033  
500  
1.5  
1.4  
I
= 0  
200  
100  
50  
F
1.3  
1.2  
1.1  
I
= RATED I  
FT  
F
1
0.9  
20  
10  
5
0.8  
0.7  
0.6  
–40 –20  
0
20  
40  
60  
80  
100  
–40  
–20  
0
20  
40  
60  
80  
100  
T , AMBIENT TEMPERATURE (  
°C)  
T , AMBIENT TEMPERATURE (°C)  
A
A
Figure 3. I  
, Peak Blocking Current  
Figure 4. I  
, Leakage in Inhibit State  
versus Temperature  
DRM1  
DRM2  
versus Temperature  
25  
20  
NORMALIZED TO:  
PW 100  
µs  
in  
= 25  
T
°C  
A
15  
10  
5
0
1
2
5
10  
20  
50  
100  
PW , LED TRIGGER WIDTH (  
µs)  
in  
Figure 5. LED Current Required to Trigger  
versus LED Pulse Width  
+250  
Vdc  
R
1. The mercury wetted relay provides a high speed repeated  
pulse to the D.U.T.  
TEST  
R = 10 k  
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  
C
PULSE  
INPUT  
TEST  
MERCURY  
WETTED  
RELAY  
X100  
SCOPE  
PROBE  
removingthecurrent.ThevariableR  
allowsthedv/dttobe  
TEST  
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  
D.U.T.  
the D.U.T. stops triggering.  
recorded.  
is measured at this point and  
RC  
V
= 250 V  
max  
APPLIED VOLTAGE  
WAVEFORM  
158 V  
RC  
0.63 V  
max  
RC  
158  
RC  
dv dt  
0 VOLTS  
Figure 6. Static dv/dt Test Circuit  
MOC3031, MOC3032, MOC3033  
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.  
V
R
CC  
180  
in  
1
6
HOT  
5
2
3
MOC3031/  
3032/3033  
39  
R
is calculated so that I is equal to the rated I of the  
in  
F
FT  
115 VAC  
part, 5 mA for the MOC3033, 10 mA for the MOC3032, or  
15 mA for the MOC3031. 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.  
4
0.01  
LOAD  
1 k  
NEUTRAL  
* For highly inductive loads (power factor < 0.5), change this value to  
360 ohms.  
Figure 7. Hot–Line Switching Application Circuit  
115 VAC  
D1  
R1  
Suggested method of firing two, back–to–back SCR’s,  
with a Motorola triac driver. Diodes can be 1N4001; resis-  
tors, R1 and R2, are optional 1 k ohm.  
1
2
6
5
4
V
CC  
R
in  
MOC3031/  
3032/3033  
SCR  
SCR  
180  
3
NOTE: This optoisolator should not be used to drive a load directly.  
It is intended to be a trigger device only.  
D2  
R2  
LOAD  
Figure 8. Inverse–Parallel SCR Driver Circuit  
MOC3031, MOC3032, MOC3033  
PACKAGE DIMENSIONS  
–A–  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI  
6
4
3
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: INCH.  
3. DIMENSION L TO CENTER OF LEAD WHEN  
FORMED PARALLEL.  
–B–  
1
INCHES  
MILLIMETERS  
DIM  
A
B
C
D
E
MIN  
MAX  
0.350  
0.260  
0.200  
0.020  
0.070  
0.014  
MIN  
8.13  
6.10  
2.93  
0.41  
1.02  
0.25  
MAX  
8.89  
6.60  
5.08  
0.50  
1.77  
0.36  
C
F 4 PL  
L
0.320  
0.240  
0.115  
0.016  
0.040  
0.010  
N
F
–T–  
SEATING  
PLANE  
K
G
J
K
L
M
N
0.100 BSC  
2.54 BSC  
0.008  
0.100  
0.012  
0.150  
0.21  
2.54  
0.30  
3.81  
J 6 PL  
G
0.300 BSC  
7.62 BSC  
M
M
M
0.13 (0.005)  
T
B
A
M
0
15  
0
15  
E 6 PL  
0.015  
0.100  
0.38  
2.54  
D 6 PL  
M
M
M
0.13 (0.005)  
T
A
B
STYLE 6:  
PIN 1. ANODE  
2. CATHODE  
3. NC  
4. MAIN TERMINAL  
5. SUBSTRATE  
6. MAIN TERMINAL  
THRU HOLE  
–A–  
6
4
3
NOTES:  
–B–  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: INCH.  
1
INCHES  
MILLIMETERS  
DIM  
A
B
C
D
E
MIN  
MAX  
0.350  
0.260  
0.200  
0.020  
0.070  
0.014  
MIN  
8.13  
6.10  
2.93  
0.41  
1.02  
0.25  
MAX  
8.89  
6.60  
5.08  
0.50  
1.77  
0.36  
L
F 4 PL  
0.320  
0.240  
0.115  
0.016  
0.040  
0.010  
H
C
F
–T–  
SEATING  
PLANE  
G
H
J
K
L
0.100 BSC  
2.54 BSC  
G
J
0.020  
0.008  
0.006  
0.320 BSC  
0.332  
0.025  
0.012  
0.035  
0.51  
0.20  
0.16  
8.13 BSC  
8.43  
0.63  
0.30  
0.88  
K 6 PL  
0.13 (0.005)  
M
E 6 PL  
M
M
M
T
B
A
D 6 PL  
S
0.390  
9.90  
M
M
0.13 (0.005)  
T
A
B
SURFACE MOUNT  
MOC3031, MOC3032, MOC3033  
NOTES:  
–A–  
1. DIMENSIONING AND TOLERANCING PER ANSI  
Y14.5M, 1982.  
2. CONTROLLING DIMENSION: INCH.  
3. DIMENSION L TO CENTER OF LEAD WHEN  
FORMED PARALLEL.  
6
4
3
–B–  
INCHES  
MILLIMETERS  
1
DIM  
A
B
C
D
E
MIN  
MAX  
0.350  
0.260  
0.200  
0.020  
0.070  
0.014  
MIN  
8.13  
6.10  
2.93  
0.41  
1.02  
0.25  
MAX  
8.89  
6.60  
5.08  
0.50  
1.77  
0.36  
0.320  
0.240  
0.115  
0.016  
0.040  
0.010  
L
N
F 4 PL  
F
C
G
J
K
L
0.100 BSC  
2.54 BSC  
0.008  
0.100  
0.400  
0.015  
0.012  
0.150  
0.425  
0.040  
0.21  
2.54  
0.30  
3.81  
–T–  
SEATING  
PLANE  
10.16  
0.38  
10.80  
1.02  
N
G
J
K
D 6 PL  
0.13 (0.005)  
E 6 PL  
M
M
M
T
A
B
0.4" LEAD SPACING  
DISCLAIMER  
FAIRCHILD SEMICONDUCTOR RESERVES 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:  
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 the labeling, can be  
reasonably expected to result in a significant injury of the  
user.  
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.  
www.fairchildsemi.com  
© 2000 Fairchild Semiconductor Corporation  

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