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PDF MOC2A60 Data sheet ( Hoja de datos )
| Número de pieza | MOC2A60 | |
| Descripción | OPTOISOLATOR 2 AMP ZERO CROSS TRIAC OUTPUT 600 VOLTS | |
| Fabricantes | Motorola Semiconductors | |
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MOC2A60–10/D
POWER OPTO™ Isolator
2 Amp Zero–Cross Triac Output
This device consists of a gallium arsenide infrared emitting diode optically
coupled to a zero–cross triac driver circuit and a power triac. It is capable of
driving a load of up to 2 amps (rms) directly, on line voltages from 20 to 280 volts
ac (rms).
• Provides Normally Open Solid State AC Output with 2 Amp Rating
• 70 Amp Single Cycle Surge Capability
• Zero–Voltage Turn–on and Zero–Current Turn–off
• High Input–Output Isolation of 3750 vac (rms)
• Static dv/dt Rating of 400 Volts/µs Guaranteed
• 2 Amp Pilot Duty Rating Per UL508 W117 (Overload Test)
and W118 (Endurance Test)
[File No. 129224]
• CSA Approved [File No. CA77170–1].
• SEMKO Approved Certificate #9507228
• Exceeds NEMA 2–230 and IEEE472 Noise Immunity Test Requirements (See Fig.14)
DEVICE RATINGS (TA = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
INPUT LED
Forward Current — Maximum Continuous
Forward Current — Maximum Peak
(PW = 100µs, 120 pps)
IF
IF(pk)
50
1.0
mA
A
Reverse Voltage — Maximum
OUTPUT TRIAC
Output Terminal Voltage — Maximum Transient (1)
Operating Voltage Range — Maximum Continuous
(f = 47 – 63 Hz)
VR 6.0
V
VDRM
VT
600
20 to 280
V(pk)
Vac(rms)
On–State Current Range
(Free Air, Power Factor ≥ 0.3)
IT(rms) 0.03 to 2.0
A
Non–Repetitive Single Cycle Surge Current —
Maximum Peak (t = 16.7 ms)
Main Terminal Fusing Current (t = 8.3 ms)
ITSM
I2T
70 A
26 A2sec
Load Power Factor Range
PF 0.3 to 1.0 —
Junction Temperature Range
TOTAL DEVICE
Input–Output Isolation Voltage — Maximum(2)
47 – 63 Hz, 1 sec Duration
TJ
– 40 to 125
°C
VISO
3750
Vac(rms)
Thermal Resistance — Power Triac Junction to Case
RθJC
8.0
°C/W
(See Fig. 15)
Ambient Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature — Maximum
(1/16″ from Case, 10 sec Duration)
Toper
Tstg
TL
– 40 to +100
– 40 to +150
260
°C
°C
°C
1. Test voltages must be applied within dv/dt rating.
2. Input–Output isolation voltage, VISO, is an internal device dielectric breakdown rating. For this
2. test, pins 2, 3 and the heat tab are common, and pins 7 and 9 are common.
POWER OPTO is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
REV 2
©MMoottoorroolal,aInOc.p1t9o9e5lectronics Device Data
MOC2A60-10
MOC2A60-5*
*Motorola Preferred Device
OPTOISOLATOR
2 AMP ZERO CROSS
TRIAC OUTPUT
600 VOLTS
79
CASE 417–02
Style 2
2 3 PLASTIC PACKAGE
CASE 417A–02
Style 1
PLASTIC PACKAGE
CASE 417B–01
Style 1
PLASTIC PACKAGE
DEVICE SCHEMATIC
7
3
2 ZVA
*
9
* Zero Voltage Activate Circuit
1, 4, 5, 6, 8. NO PIN
2. LED CATHODE
3. LED ANODE
7. MAIN TERMINAL 2
9. MAIN TERMINAL 1
1
1 page  
MOC2A60-10 MOC2A60-5
Use care to maintain the minimum spacings as shown.
Safety and regulatory requirements dictate a minimum
of 8.0 mm between the closest points between input
and output conducting paths, Pins 3 and 7. Also, 0.070
inches distance is required between the two output
Pins, 7 and 9.
Keep pad sizes on Pins 7 and 9 as large as possible
for optimal performance.
0.315″ MIN
[8 MM MIN]
Figure 13. PC Board Layout Recommendations
0.070″ MIN
Each device, when installed in the circuit shown
in Figure 14, shall be capable of passing the fol-
lowing conducted noise tests:
• IEEE 472 (2.5 KV)
• Lamp Dimmer (NEMA Part DC33, w 3.4.2.1)
• NEMA ICS 2–230.45 Showering Arc
• MIL–STD–461A CS01, CS02 and CS06
DEVICE UNDER TEST
23
79
IF = RATED IF
10Ω
0.022µF
NOISE
SOURCE
MOV
150V
Z LOAD
AC
SUPPLY
Figure 14. Test Circuit for Conducted Noise Tests
NO ADDITIONAL HEATSINK
TJ TC
{JUNCTION
TEMPERATURE OF
MOC2A60 . . .
OUTPUT CHIP
RθJC
HEAT FLOW
RθCA
WITH ADDITIONAL HEATSINK
TJ TC TS
RθJC
RθCS
RθSA
TA
} AMBIENT AIR
TEMPERATURE
TA
Terms in the model signify:
TA = Ambient temperature
TS = Optional additional
TS = heat sink temperature
TC = Case temperature
TJ = Junction temperature
PD = Power dissipation
RθSA = Thermal resistance, heat sink to ambient
RθCA = Thermal resistance, case to ambient
RθCS = Thermal resistance, heat sink to case
RθJC = Thermal resistance, junction to case
Values for thermal resistance components are: RθCA = 36°C/W/in maximum
Values for thermal resistance components are: RθJC = 8.0°C/W maximum
The design of any additional heatsink will determine the values of RθSA and RθCS.
TC – TA = PD (RθCA)
TC – TA = PD (RθJC) + RθSA), where PD = Power Dissipation in Watts.
Figure 15. Approximate Thermal Circuit Model
Thermal measurements of RθJC
are referenced to the point on
the heat tab indicated with an
‘X’. Measurements should be
taken with device orientated
along its vertical axis.
Motorola Optoelectronics Device Data
5
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| PDF Descargar | [ Datasheet MOC2A60.PDF ] | |
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