GlobalOptoisolator™
6-Pin DIP Zero-Cross
Optoisolators Triac Driver Output
(600 Volts Peak)
The MOC3061, MOC3062 and MOC3063 devices consist of gallium arsenide
infrared emitting diodes optically coupled to monolithic silicon detectors
performing the functions of Zero Voltage Crossing bilateral triac drivers.
They are designed for use with a triac in the interface of logic systems to
equipment powered from 115/240 Vac lines, such as solid–state relays,
industrial controls, motors, solenoids and consumer appliances, etc.
•
•
•
•
Simplifies Logic Control of 115/240 Vac Power
Zero Voltage Crossing
dv/dt of 1500 V/µs Typical, 600 V/µs Guaranteed
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 115/240 Vac(rms) Applications:
•
Solenoid/Valve Controls
•
Lighting Controls
•
Static Power Switches
•
AC Motor Drives
MAXIMUM RATINGS
Rating
INFRARED EMITTING DIODE
Reverse Voltage
Forward Current — Continuous
Total Power Dissipation @ TA = 25°C
Negligible Power in Output Driver
Derate above 25°C
OUTPUT DRIVER
Off–State Output Terminal Voltage
Peak Repetitive Surge Current
(PW = 100
µs,
120 pps)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 Second Duration)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
Junction Temperature Range
Ambient Operating Temperature Range
Storage Temperature Range
Soldering Temperature (10 s)
VISO
PD
TJ
TA
Tstg
TL
7500
250
2.94
– 40 to +100
– 40 to +85
– 40 to +150
260
Vac(pk)
mW
mW/°C
°C
°C
°C
°C
VDRM
ITSM
PD
600
1
150
1.76
Volts
A
mW
mW/°C
VR
IF
PD
6
60
120
1.41
Volts
mA
mW
mW/°C
Symbol
Value
Unit
MOC3061
MOC3062
MOC3063
6
1
STANDARD THRU HOLE
•
•
•
•
Temperature Controls
E.M. Contactors
AC Motor Starters
Solid State Relays
COUPLER SCHEMATIC
1
2
3
ZERO
CROSSING
CIRCUIT
6
5
4
1.
2.
3.
4.
5.
ANODE
CATHODE
NC
MAIN TERMINAL
SUBSTRATE
DO NOT CONNECT
6. MAIN TERMINAL
1. Isolation surge voltage, VISO, 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.
MOC3061, MOC3062, MOC3063
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted)
Characteristic
INPUT LED
Reverse Leakage Current
(VR = 6 V)
Forward Voltage
(IF = 30 mA)
OUTPUT DETECTOR
(IF = 0)
Leakage with LED Off, Either Direction
(Rated VDRM(1))
Critical Rate of Rise of Off–State Voltage(3)
COUPLED
LED Trigger Current, Current Required to Latch Output
(Main Terminal Voltage = 3 V(2))
MOC3061
MOC3062
MOC3063
Peak On–State Voltage, Either Direction
(ITM = 100 mA, IF = Rated IFT)
Holding Current, Either Direction
Inhibit Voltage (MT1–MT2 Voltage above which device will not trigger.)
(IF = Rated IFT)
Leakage in Inhibited State
(IF = Rated IFT, Rated VDRM, Off State)
Isolation Voltage (f = 60 Hz, t = 1 sec)
1.
2.
2.
3.
IFT
—
—
—
VTM
IH
VINH
IDRM2
VISO
—
—
—
—
7500
—
—
—
1.8
250
5
—
—
15
10
5
3
—
20
500
—
Volts
µA
Volts
µA
Vac(pk)
mA
IDRM1
dv/dt
—
600
60
1500
500
—
nA
V/µs
IR
VF
—
—
0.05
1.3
100
1.5
µA
Volts
Symbol
Min
Typ
Max
Unit
Test voltage must be applied within dv/dt rating.
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 MOC3061, 10 mA for MOC3062, 5 mA for MOC3063) and absolute max IF (60 mA).
This is static dv/dt. See Figure 7 for test circuit. Commutating dv/dt is a function of the load–driving thyristor(s) only.
TYPICAL CHARACTERISTICS
TA = 25°C
1.5
+800
ITM , ON–STATE CURRENT (mA)
+600
+400
+200
0
–200
–400
–600
–800
–4
–3
–1
0
1
2
3
VTM, ON–STATE VOLTAGE (VOLTS)
–2
4
5
OUTPUT PULSE WIDTH – 80
µs
IF = 30 mA
f = 60 Hz
TA = 25°C
1.4
1.3
V INH, NORMALIZED
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
–40
NORMALIZED TO
TA = 25°C
–20
0
20
40
60
TA, AMBIENT TEMPERATURE (°C)
80
100
Figure 1. On–State Characteristics
Figure 2. Inhibit Voltage versus Temperature
MOC3061, MOC3062, MOC3063
500
I DRM1, PEAK BLOCKING CURRENT (nA)
IF = 0
IDRM2, NORMALIZED
1.5
1.4
200
100
50
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
5
–40
–20
0
20
40
60
80 100
TA, AMBIENT TEMPERATURE (°C)
–40
–20
0
20
40
60
80 100
TA, AMBIENT TEMPERATURE (°C)
IF = RATED IFT
20
10
Figure 3. Leakage with LED Off
versus Temperature
25
20
Figure 4. IDRM2, Leakage in Inhibit State
versus Temperature
IFT, NORMALIZED LED TRIGGER CURRENT
1.5
1.4
IFT, NORMALIZED
1.3
1.2
1.1
1
0.9
0.8
0.7
NORMALIZED TO
TA = 25°C
NORMALIZED TO:
PWin 100
µs
q
15
10
5
0
–40
–20
0
20
40
60
TA, AMBIENT TEMPERATURE (°C)
80
100
1
2
5
10
20
PWin, LED TRIGGER PULSE WIDTH (µs)
50
100
Figure 5. Trigger Current versus Temperature
Figure 6. LED Current Required to Trigger
versus LED Pulse Width
+400
Vdc
RTEST
R = 10 kΩ
PULSE
INPUT
CTEST
MERCURY
WETTED
RELAY
X100
SCOPE
PROBE
D.U.T.
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.
t
RC is measured at this point and
recorded.
Vmax = 400 V
APPLIED VOLTAGE
WAVEFORM
252 V
dv dt
t
RC
0 VOLTS
V
+
0.63 RCmax
+
378
RC
t
t
Figure 7. Static dv/dt Test Circuit
MOC3061, MOC3062, MOC3063
VCC
Rin
1
6
360
Ω
HOT
39
240 Vac
0.01
LOAD
NEUTRAL
2 MOC3061–63 5
3
4
360
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.
Rin is calculated so that IF is equal to the rated IFT of the
part, 15 mA for the MOC3061, 10 mA for the MOC3062,
and 5 mA for the MOC3063. 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.
Figure 8. Hot–Line Switching Application Circuit
240 Vac
R1
1
Rin
2
3
MOC3061–63
6
5
4
360
Ω
SCR
SCR
NOTE: This optoisolator should not be used to drive a load directly.
It is intended to be a trigger device only.
D2
R2
LOAD
D1
VCC
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 330 ohms.
Figure 9. Inverse–Parallel SCR Driver Circuit
MOC3061, MOC3062, MOC3063
PACKAGE DIMENSIONS
–A–
6
4
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
DIM
A
B
C
D
E
F
G
J
K
L
M
N
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.008
0.012
0.100
0.150
0.300 BSC
0
_
15
_
0.015
0.100
STYLE 6:
PIN 1.
2.
3.
4.
5.
6.
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.21
0.30
2.54
3.81
7.62 BSC
0
_
15
_
0.38
2.54
–B–
1
3
F
4 PL
N
C
L
–T–
SEATING
PLANE
K
G
J
6 PL
0.13 (0.005)
T A
M
M
E
6 PL
D
6 PL
0.13 (0.005)
M
M
T B
M
A
M
B
M
ANODE
CATHODE
NC
MAIN TERMINAL
SUBSTRATE
MAIN TERMINAL
THRU HOLE
–A–
6
1
4
–B–
3
S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.020
0.025
0.008
0.012
0.006
0.035
0.320 BSC
0.332
0.390
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.51
0.63
0.20
0.30
0.16
0.88
8.13 BSC
8.43
9.90
F
4 PL
H
C
L
–T–
G
E
6 PL
D
6 PL
0.13 (0.005)
M
J
K
6 PL
0.13 (0.005)
T A
M
M
SEATING
PLANE
T B
M
A
M
B
M
DIM
A
B
C
D
E
F
G
H
J
K
L
S
SURFACE MOUNT
模拟电子
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