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| 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M PACKAGE MOC3082M MOC3083M SCHEMATIC ANODE 1 6 MAIN TERM. CATHODE 2 5 NC* N/C 3 ZERO CROSSING CIRCUIT *DO NOT CONNECT (TRIAC SUBSTRATE) 4 MAIN TERM. DESCRIPTION The MOC3081M, MOC3082M and MOC3083M devices consist of a GaAs infrared emitting diode 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 discrete power triac in the interface of logic systems to equipment powered from 240 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances, etc. FEATURES * * * * * * Underwriters Laboratories (UL) recognized - file #E90700, Volume 2 VDE recognized - file #102497 - add option V (e.g., MOC3083VM) Simplifies logic control of 240 VAC power Zero voltage crossing dv/dt of 1500 V/s typical, 600 V/s guaranteed Compatible with Fairchild's FKPF12N80 discrete power triac APPLICATIONS * * * * * * * * Solenoid/valve controls Lighting controls Static power switches AC motor drives Temperature controls E.M. contactors AC motor starters Solid state relays (c) 2003 Fairchild Semiconductor Corporation Page 1 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise noted) Parameters TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Junction Temperature Range Isolation Surge Voltage(4) (peak AC voltage, 60Hz, 1 sec duration) Total Device Power Dissipation @ 25C Derate above 25C EMITTER Continuous Forward Current Reverse Voltage Total Power Dissipation 25C Ambient Derate above 25C DETECTOR Off-State Output Terminal Voltage Peak Repetitive Surge Current (PW = 100 s, 120 pps) Total Power Dissipation @ 25C Ambient Derate above 25C VDRM ITSM PD 800 1 150 1.76 V A mW mW/C IF VR PD 60 6 120 1.41 mA V mW mW/C TSTG TOPR TSOL TJ VISO PD -40 to +150 -40 to +85 260 for 10 sec -40 to +100 7500 250 2.94 C C C C Vac(pk) mW mW/C Symbol Value Units (c) 2003 Fairchild Semiconductor Corporation Page 2 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M ELECTRICAL CHARACTERISTICS (TA = 25C Unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS Parameters EMITTER Input Forward Voltage Reverse Leakage Current DETECTOR Peak Blocking Current, Either Direction Critical Rate of Rise of Off-State Voltage VDRM = 800V, IF = 0 (note 1) IF = 0 (figure 9, note 3) IDRM1 dv/dt 600 10 1500 500 nA V/s IF = 30 mA VR = 6 V VF IR 1.3 0.005 1.5 100 V A Test Conditions Symbol Min Typ* Max Units TRANSFER CHARACTERISTICS (TA = 25C Unless otherwise specified.) DC Characteristics Test Conditions Main Terminal Voltage = 3V (note 2) ITM = 100 mA peak, IF = rated IFT Symbol Device MOC3081M LED Trigger Current Peak On-State Voltage, Either Direction Holding Current, Either Direction IFT MOC3082M MOC3083M VTM IH All All 1.8 500 Min Typ* Max 15 10 5 3 V A mA Units ZERO CROSSING CHARACTERISTICS (TA = 25C Unless otherwise specified.) DC Characteristics Inhibit Voltage (MT1-MT2 voltage above which device will not trigger) Leakage in Inhibited State Test Conditions IF = Rated IFT IF = Rated IFT, VDRM = 800V, off state Symbol VINH IDRM2 Device All All Min Typ* 12 200 Max 20 500 Units V A ISOLATION CHARACTERISTICS Characteristics Input-Output Isolation Voltage *Typical values at TA = 25C 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 MOC3081M, 10 mA for MOC3082M, 5 mA for MOC3083M) 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. 4. 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. Test Conditions f = 60 Hz, t = 1 sec (note 4) Symbol VISO Min 7500 Typ* Max Units Vac(pk) (c) 2003 Fairchild Semiconductor Corporation Page 3 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M Figure 1. LED Forward Voltage vs. Forward Current 1.7 1.6 VF, FORWARD VOLTAGE (V) 1.5 1.4 1.4 IFT, NORMALIZED 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.1 TA = -40C TA = 25C 1.3 1.2 1.1 1.0 0.9 0.8 -40 1.6 1.5 Figure 2. Trigger Current Vs. Temperature VTM = 3V NORMALIZED TO TA = 25C TA = 85C 1 10 100 -20 0 20 40 60 80 100 IF, LED FORWARD CURRENT (mA) TA, AMBIENT TEMPERATURE (C) Figure 3. LED Current Required to Trigger vs. LED Pulse Width 16 IFT, LED TRIGGER CURRENT (NORMALIZED) 14 12 10 8 6 4 2 0 1 10 PWIN, LED TRIGGER PULSE WIDTH (s) 100 TA = 25C NORMALIZED TO PWIN >> 100s 10000 Figure 4. Leakage Current, IDRM vs. Temperature IDRM, LEAKAGE CURRENT (nA) 1000 100 10 1 0.1 -40 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (C) (c) 2003 Fairchild Semiconductor Corporation Page 4 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M Figure 6. On-State Characteristics 800 600 ITM, ON-STATE CURRENT (mA) 400 200 0 -200 -400 -600 -800 -4 -3 -2 -1 0 1 2 3 4 VTM, ON-STATE VOLTAGE (VOLTS) TA = 25C Figure 5. IDRM2, Leakage in Inhibit State vs. Temperature 2.4 2.2 2.0 1.8 IDRM2, NORMALIZED 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 IF = RATED IFT NORMALIZED TO TA = 25C -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (C) Figure 7. IH, Holding Current vs. Temperature 3.2 IH, HOLDING CURRENT (NORMALIZED) 2.8 2.4 VINH, NORMALIZED 2.0 1.6 1.2 0.8 0.85 0.4 0.0 -40 0.80 -40 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (C) 1.20 1.15 Figure 8. Inhibit Voltage vs. Temperature NORMALIZED TO TA = 25C 1.10 1.05 1.00 0.95 0.90 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (C) (c) 2003 Fairchild Semiconductor Corporation Page 5 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M 800V Vdc 1. The mercury wetted relay provides a high speed repeated pulse to the D.U.T. RTEST 10 k CTEST 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. RC is measured at this point and recorded. PULSE INPUT MERCURY WETTED RELAY D.U.T. X100 SCOPE PROBE Figure 9. Static dv/dt Test Circuit Vmax = 800 V APPLIED VOLTAGE WAVEFORM 504 V 0.63 Vmax RC 0 VOLTS RC dv/dt = 504 = RC Figure 10. Static dv/dt Test Waveform 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 MOC3081M, 10 mA for the MOC3082M, and 5 mA for the MOC3083M. The 39 ohm resistor and 0.01 F capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load use. Rin VCC 1 2 MOC3081M MOC3082M MOC3083M 6 5 360 HOT FKPF12N80 39* 3 4 330 0.01 240 VAC LOAD * For highly inductive loads (power factor < 0.5), change this value to 360 ohms. NEUTRAL Figure 11. Hot-Line Switching Application Circuit (c) 2003 Fairchild Semiconductor Corporation Page 6 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M 240 VAC R1 VCC Rin 1 2 MOC3081M MOC3082M MOC3083M 6 5 360 SCR SCR D1 3 4 R2 D2 LOAD Figure 12. Inverse-Parallel SCR Driver Circuit 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. (c) 2003 Fairchild Semiconductor Corporation Page 7 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M Package Dimensions (Through Hole) 0.350 (8.89) 0.320 (8.13) Package Dimensions (Surface Mount) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.260 (6.60) 0.240 (6.10) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.320 (8.13) 0.320 (8.13) 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) 0.020 (0.50) 0.016 (0.41) 0.100 (2.54) 15 0.012 (0.30) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.035 (0.88) 0.006 (0.16) Package Dimensions (0.4" Lead Spacing) 0.350 (8.89) 0.320 (8.13) Recommended Pad Layout for Surface Mount Leadform 0.260 (6.60) 0.240 (6.10) 0.070 (1.78) 0.060 (1.52) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.425 (10.79) 0.100 (2.54) 0.305 (7.75) 0.030 (0.76) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.012 (0.30) 0.008 (0.21) 0.425 (10.80) 0.400 (10.16) NOTE All dimensions are in inches (millimeters) (c) 2003 Fairchild Semiconductor Corporation Page 8 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M ORDERING INFORMATION Order Entry Identifier S SR2 T V TV SV SR2V Surface Mount Lead Bend Surface Mount; Tape and reel 0.4" Lead Spacing VDE 0884 VDE 0884, 0.4" Lead Spacing VDE 0884, Surface Mount VDE 0884, Surface Mount, Tape & Reel Description MOC3082M MOC3083M MARKING INFORMATION 1 MOC3082 V 3 4 2 6 X YY Q 5 Definitions 1 2 3 4 5 6 Fairchild logo Device number VDE mark (Note: Only appears on parts ordered with VDE option - See order entry table) One digit year code, e.g., `3' Two digit work week ranging from `01' to `53' Assembly package code *Note - Parts that do not have the `V' option (see definition 3 above) that are marked with date code `325' or earlier are marked in portrait format. (c) 2003 Fairchild Semiconductor Corporation Page 9 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M Carrier Tape Specifications 12.0 0.1 4.5 0.20 2.0 0.05 0.30 0.05 4.0 0.1 O1.5 MIN 1.75 0.10 MOC3082M MOC3083M 11.5 1.0 21.0 0.1 9.1 0.20 24.0 0.3 0.1 MAX 10.1 0.20 O1.5 0.1/-0 User Direction of Feed NOTE All dimensions are in inches (millimeters) Reflow Profile 300 Temperature (C) 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 245C peak 230C, 10-30 s Time above 183C, 120-180 sec Ramp up = 2-10C/sec * Peak reflow temperature: 245C (package surface temperature) * Time of temperature higher than 183C for 120-180 seconds * One time soldering reflow is recommended 3.5 4 4.5 3 Time (Minute) (c) 2003 Fairchild Semiconductor Corporation Page 10 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M 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. (c) 2003 Fairchild Semiconductor Corporation Page 11 of 11 4/14/03 |
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