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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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Advance Information
POWER OPTOTM Isolator
2 Amp Random Phase Triac Output
This device consists of a gallium arsenide infrared emitting diode optically coupled to a random phase 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 * Phase Controllable * High Input-Output Isolation of 3750 vac (rms) * Static dv/dt Rating of 400 Volts/s Guaranteed * 2 Amp Pilot Duty Rating Per UL508 W117 (Overload Test) and W118 (Endurance Test) [File No. 129224] * CSA Approved [File No. CA77170-1]. VDE Approval in Process. * Exceeds NEMA 2-230 and IEEE472 Noise Immunity Test Requirements (See Figure 17) DEVICE RATINGS (TA = 25C unless otherwise noted)
Rating INPUT LED Forward Current -- Maximum Continuous Forward Current -- Maximum Peak (PW = 100s, 120 pps) Reverse Voltage -- Maximum OUTPUT TRIAC Output Terminal Voltage -- Maximum Transient (1) Operating Voltage Range -- Maximum Continuous (f = 47 - 63 Hz) On-State Current Range (Free Air, Power Factor 0.3) Non-Repetitive Single Cycle Surge Current -- Maximum Peak (t = 16.7 ms) Main Terminal Fusing Current (t = 8.3 ms) Load Power Factor Range Junction Temperature Range TOTAL DEVICE Input-Output Isolation Voltage -- Maximum (2) 47 - 63 Hz, 1 sec Duration Thermal Resistance -- Power Triac Junction to Case (See Figure 18) Ambient Operating Temperature Range Storage Temperature Range Lead Soldering Temperature -- Maximum (1/16 From Case, 10 sec Duration) VISO RJC Toper Tstg TL 3750 8.0 - 40 to +100 - 40 to +150 260 Vac(rms) C/W C C C VDRM VT IT(rms) ITSM I2T PF TJ 600 20 to 280 0.03 to 2.0 70 26 0.3 to 1.0 - 40 to 125 V(pk) Vac(rms) A A A2sec -- C IF IF(pk) VR 50 1.0 6.0 mA A V Symbol Value Unit
MOC2R60-10 * MOC2R60-15
*Motorola Preferred Devices
OPTOISOLATOR 2 AMPS RANDOM-PHASE TRIAC OUTPUT 600 VOLTS
7 23
9
CASE 417-02 Style 2 PLASTIC PACKAGE
CASE 417A-02 Style 1 PLASTIC PACKAGE
CASE 417B-01 Style 1 PLASTIC PACKAGE
DEVICE SCHEMATIC
7 3 2 9 1, 4, 5, 6, 8. 2. 3. 7. 9. NO PIN LED CATHODE LED ANODE MAIN TERMINAL 2 MAIN TERMINAL 1
1. Test voltages must be applied within dv/dt rating. 2. Input-Output isolation voltage, VISO, is an internal device dielectric breakdown rating. (2)For this 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.
This document contains information on a new product. Specifications and information herein are subject to change without notice. Preferred devices are Motorola recommended choices for future use and best overall value.
REV 1
Motorola Optoelectronics Device Data (c) Motorola, Inc. 1995
1
MOC2R60-10 MOC2R60-15
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted)
Characteristic INPUT LED Forward Voltage (IF = 10 mA) Reverse Leakage Current (VR = 6.0 V) Capacitance OUTPUT TRIAC Off-State Leakage, Either Direction (IF = 0, VDRM = 400 V) Critical Rate of Rise of Off-State Voltage (Static) (Vin = 400 vac(pk)) (1) (2) Holding Current, Either Direction (IF = 0, VD = 12 V, IT = 200 mA) COUPLED LED Trigger Current Required to Latch Output MOC2R60-10 Either Direction (Main Terminal Voltage = 2.0 V) (3) (4) MOC2R60-15 On-State Voltage, Either Direction (IF = Rated IFT(on), ITM = 2.0 A) Commutating dv/dt (Rated VDRM, IT = 30 mA - 2.0 A(rms), TA = - 40 + 100C, f = 60 Hz) (2) Common-mode Input-Output dv/dt (2) Input-Output Capacitance (V = 0, f = 1.0 MHz) Isolation Resistance (VI-O = 500 V) 1. 2. 3. 3. 4. IFT(on) VTM dv/dt (c) dv/dt(cm) CISO RISO -- -- 5.0 -- -- 1012 7.0 12 0.96 -- 40,000 1.3 1014 10 15 1.3 -- -- -- -- mA V V/S V/S pF IDRM(1) dv/dt(s) IH -- 400 -- 0.25 -- 10 100 -- -- A V/s mA VF IR C 1.00 -- -- 1.17 1.0 18 1.50 100 -- V A pF Symbol Min Typ Max Unit
Per EIA/NARM standard RS-443, with VP = 200 V, which is the instantaneous peak of the maximum operating voltage. Additional dv/dt information, including test methods, can be found in Motorola applications note AN1048/D. All devices are guaranteed to trigger at an IF value less than or equal to the max IFT. Therefore, the recommended operating IF lies between the device's maximum IFT(on) limit and the Maximum Rating of 50 mA. Current-limiting resistor required in series with LED.
TYPICAL CHARACTERISTICS
100 IF, FORWARD LED CURRENT (mA) 80
2.00 1.80 VF, FORWARD VOLTAGE (V) 1.60 1.40 1.20 1.00 0.80
Pulse Only Pulse or DC
60
40
TA = - 40C 25C 100C
20
0 - 40
- 20
0
20
40
60
80
100
120
1
10
100
1000
TA, AMBIENT TEMPERATURE (C)
IF, FORWARD CURRENT (mA)
Figure 1. Maximum Allowable Forward LED Current versus Ambient Temperature
Figure 2. LED Forward Voltage versus LED Forward Current
2
Motorola Optoelectronics Device Data
MOC2R60-10 MOC2R60-15
1.60 IIFT, FORWARD TRIGGER CURRENT 1.50 I T, TERMINAL CURRENT (A) 100 1.40 1.30 1.20 1.10 1.00 0.90 0.80 - 40 - 20 0 20 40 60 80 120 Worst Case Unit Normalized to TA = 25C 2.4 2.0 1.6 1.2 0.8 0.4 0.0 - 40
- 20
0
20
40
60
80
100
120
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 3. Forward LED Trigger Current versus Ambient Temperature
Figure 4. Maximum Allowable On-State RMS Output Current (Free Air) versus Ambient Temperature
2.20 VTM, MAIN TERMINAL VOLTAGE (V) PD, POWER DISSIPATION (WATTS) 2.00 1.80 1.60 1.40 1.20 1.00 0.80 0.60 0.03 0.1 TJ = 25C 100C 1.0 ITM, INSTANTANEOUS ON-STATE CURRENT (A) Pulse Pulse or DC Only
2.5
2.0
1.5 Maximum 1.0 Mean 0.5
0.0 0.01
0.1
1.0
10
IT, MAIN TERMINAL CURRENT (A)
Figure 5. On-State Voltage Drop versus Output Terminal Current
Figure 6. Power Dissipation versus Main Terminal Current
TA = 25C TJ , JUNCTION TEMPERATURE (C) 100 80 60 40 20 0 0.01
IDRM , LEAKAGE CURRENT (NORMALIZED)
120
100
10
Normalized to TA = 25C
1.0
0.1
0.1
1
10
0.01 - 40
- 20
0
20
40
60
80
100
120
IT, MAIN TERMINAL CURRENT (A)
TA, AMBIENT TEMPERATURE (C)
Figure 7. Junction Temperature versus Main Terminal RMS Current (Free Air)
Figure 8. Leakage with LED Off versus Ambient Temperature
Motorola Optoelectronics Device Data
3
MOC2R60-10 MOC2R60-15
2.00 1.80 IH , HOLDING CURRENT (mA) 1.60 1.40 1.20 1.00 0.80 0.60 0.40 0.20 0.00 - 40 - 20 0 + 25 + 40 + 60 + 80 + 100 0 - 40 IT = 30 mA - 2A(RMS) F = 60 Hz - 20 0 20 40 60 80 100 120 Normalized at 25C dv / dt (V/ S) 1000 Static
100
10
Commutating
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 9. Holding Current versus Ambient Temperature
IFT, NORMALIZED LED TRIGGER CURRENT 25 NORMALIZED TO: PWin 100 s
Figure 10. dv/dt versus Ambient Temperature Phase Control Considerations LED Trigger Current versus PW (normalized) The Random Phase POWER OPTO Isolators are designed to be phase controllable. They may be triggered at any phase angle within the AC sine wave. Phase control may be accomplished by an AC line zero cross detector and a variable pulse delay generator which is synchronized to the zero cross detector. The same task can be accomplished by a microprocessor which is synchronized to the AC zero crossing. The phase controlled trigger current may be a very short pulse which saves energy delivered to the input LED. LED trigger pulse currents shorter than 100 s must have an increased amplitude as shown on Figure 11. This graph shows the dependency of the trigger current IFT versus the pulse width t (PW). The reason for the IFT dependency on the pulse width can be seen on the chart delay t(d) versus the LED trigger current. IFT in the graph IFT versus (PW) is normalized in respect to the minimum specified IFT for static condition, which is specified in the device characteristic. The normalized IFT has to be multiplied with the devices guaranteed static trigger current. Example: Guaranteed IFT = 10 mA, Trigger pulse width PW = 3 s IFT (pulsed) = 10 mA x 5 = 50 mA
20
15
10
5
0 1 2 5 10 20 50 100 PWin, LED TRIGGER PULSE WIDTH (s)
Figure 11. LED Current Required to Trigger versus LED Pulse Width
AC SINE
0
180
Minimum LED Off Time in Phase Control Applications In phase control applications one intends to be able to control each AC sine half wave from 0 to 180 degrees. Turn on at zero degrees means full power, and turn on at 180 degrees means zero power. This is not quite possible in reality because triac driver and triac have a fixed turn on time when activated at zero degrees. At a phase control angle close to 180 degrees the turn on pulse at the trailing edge of the AC sine wave must be limited to end 200 s before AC zero cross as shown in Figure 12. This assures that the device has time to switch off. Shorter times may cause loss off control at the following half cycle.
LED PW LED CURRENT
LED TURN OFF MIN 200 s
Figure 12. Minimum Time for LED Turn-Off to Zero Cross of AC Trailing Edge
4
Motorola Optoelectronics Device Data
MOC2R60-10 MOC2R60-15
100
t(delay), t(f) versus IFT The POWER OPTO Isolators turn on switching speed consists of a turn on delay time t(d) and a fall time t(f). Figure 13 shows that the delay time depends on the LED trigger current, while the actual trigger transition time t(f) stays constant with about one micro second. The delay time is important in very short pulsed operation because it demands a higher trigger current at very short trigger pulses. This dependency is shown in the graph IFT versus LED PW. The turn on transition time t(f) combined with the power triacs turn on time is important to the power dissipation of this device.
60
t(delay) AND t(fall) ( s)
10
t(d)
1
t(f)
0.1 10
20
30 40 50 IFT, LED TRIGGER CURRENT (mA)
Figure 13. Delay Time, t(d), and Fall Time, t(f), versus LED Trigger Current
SCOPE IFT VTM EXT. SYNC t(d) t(f) FUNCTION GENERATOR Vout ISOL. TRANSF. 10 k A C VTM DU T 100 IFT PHASE CTRL. PW CTRL. PERIOD CTRL. Vo AMPL. CTRL. ZERO CROSS DETECTOR 115 VAC
Figure 14. Switching Time Test Circuit
MOC2R60
VCC R1 R2 C1 MOV
Select the value of R1 according to the following formulas: (1) R1 = (VCC - VF) / Max. IFT (on) per spec. (2) R1 = (VCC - VF) / 0.050 Typical values for C1 and R2 are 0.01 F and 39 , respectively. You may adjust these values for specific applications. The maximum recommended value of C1 is 0.022 F. See application note AN1048 for additional information on component values. The MOV may or may not be needed depending upon the characteristics of the applied AC line voltage. For applications where line spikes may exceed the 600 volts rating of the MOC2R60, an MOV is required.
Load
Figure 15. Typical Application Circuit
Motorola Optoelectronics Device Data
5
MOC2R60-10 MOC2R60-15
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.
0.070" MIN
0.315" min [8 mm min]
Figure 16. PC Board Layout Recommendations
Each device, when installed in the circuit shown in Figure 17, shall be capable of passing the following conducted noise tests:
Device Under Test 2 3 7 9
Noise Source AC Supply
* * * *
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
10 I F = Rated IF 0.022 F
MOV 150 V Z Load
Figure 17. Test Circuit for Conducted Noise Tests
No Additional Heatsink T J Junction Temperature of MOC2R60 . . . Output Chip
{
RJC Heat Flow
TC
RCA
T A
T J RJC
With Additional Heatsink TS TC RCS RSA
}
T A
Ambient Air Temperature
X
Terms in the model signify: RSA = Thermal resistance, heat sink to ambient TA = Ambient temperature RCA = Thermal resistance, case to ambient TS = Optional additional RCS = Thermal resistance, heat sink to case heat sink temperature RJC = Thermal resistance, junction to case TC = Case temperature TJ = Junction temperature PD = Power dissipation Values for thermal resistance components are: RCA = 36C/W/in maximum RJC = 8.0C/W maximum The design of any additional heatsink will determine the values of RSA and RCS. TC - TA = PD (RCA) = PD (RJC) + RSA), where PD = Power Dissipation in Watts.
Thermal measurements of RJC are referenced to the point on the heat tab indicated with an `X'. Measurements should be taken with device orientated along its vertical axis.
Figure 18. Approximate Thermal Circuit Model
6
Motorola Optoelectronics Device Data
MOC2R60-10 MOC2R60-15
PACKAGE DIMENSIONS
C -A- E
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.965 1.005 0.416 0.436 0.170 0.190 0.025 0.035 0.040 0.060 0.400 BSC 0.040 0.060 0.012 0.018 0.134 0.154 0.200 BSC 0.190 0.210 0.023 0.043 0.695 0.715 0.100 BSC STYLE 2: PIN 2. 3. 7. 9. MILLIMETERS MIN MAX 24.51 25.53 10.57 11.07 4.32 4.83 0.64 0.89 1.02 1.52 10.16 BSC 1.02 1.52 0.30 0.46 3.40 3.91 5.08 BSC 4.83 5.33 0.58 1.09 17.65 18.16 2.54 BSC
S P -T-
SEATING PLANE
-B-
2 3 7 9
N
K V G D 4 PL 0.13 (0.005)
M
L H TA
M
J
DIM A B C D E G H J K L N P S V
B
M
LED CATHODE LED ANODE TRIAC MT TRIAC MT
CASE 417-02 PLASTIC STANDARD HEAT TAB ISSUE C
ORDER "F" SUFFIX HEAT TAB OPTION (EX: MOC2R60-10F)
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH.
-A- U Z RADIUS Y W Q
C E
X S
R -B- P
2 3 7 9
N
-T-
SEATING PLANE
K
V
G
L H
M
J
D 4 PL 0.13 (0.005)
DIM A B C D E G H J K L N P Q R S U V W X Y Z
INCHES MIN MAX 0.965 1.005 0.416 0.436 0.170 0.190 0.025 0.035 0.040 0.060 0.400 BSC 0.040 0.060 0.012 0.018 0.134 0.154 0.200 BSC 0.190 0.210 0.023 0.043 0.057 0.067 0.734 0.754 0.840 0.870 0.593 0.613 0.100 BSC 0.074 0.094 0.265 0.295 0.079 0.089 0.026 0.036 STYLE 1: PIN 2. 3. 7. 9.
MILLIMETERS MIN MAX 24.51 25.53 10.57 11.07 4.32 4.83 0.64 0.89 1.02 1.52 10.16 BSC 1.02 1.52 0.30 0.46 3.40 3.91 5.08 BSC 4.83 5.33 0.58 1.09 1.45 1.70 18.64 19.15 21.34 22.10 15.06 15.57 2.54 BSC 1.88 2.39 6.73 7.49 2.01 2.26 0.66 0.91
TA
M
B
M
CASE 417A-02 PLASTIC FLUSH MOUNT HEAT TAB ISSUE A
LED CATHODE LED ANODE TRIAC MT TRIAC MT
Motorola Optoelectronics Device Data
7
MOC2R60-10 MOC2R60-15
PACKAGE DIMENSIONS -- CONTINUED
ORDER "C" SUFFIX HEAT TAB OPTION (EX: MOC2R60-10C)
C -A- E
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.965 1.005 0.416 0.436 0.170 0.190 0.025 0.035 0.040 0.060 0.400 BSC 0.040 0.060 0.012 0.060 0.134 0.154 0.200 BSC 0.190 0.210 0.023 0.043 0.439 0.529 0.100 BSC MILLIMETERS MIN MAX 24.51 25.53 10.57 11.07 4.32 4.83 0.64 0.89 1.02 1.52 10.16 BSC 1.02 1.52 0.30 0.46 3.40 3.91 5.08 BSC 4.83 5.33 0.58 1.09 11.15 13.44 2.54 BSC
SP
2 3 7 9
-B- N
-T-
SEATING PLANE
K V G D 4 PL 0.13 (0.005) M T A
M
L
J H
DIM A B C D E G H J K L N P S V
B
M STYLE 1: PIN 2. 3. 7. 9. LED CATHODE LED ANODE TRIAC MT TRIAC MT
CASE 417B-01 PLASTIC CUT HEAT TAB ISSUE O
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8
*MOC2R60-10/D*
Motorola Optoelectronics Device Data MOC2R60-10/D

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