6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M PACKAGE SCHEMATIC ANODE 1 6 MAIN TERM. CATHODE 2 N/C 3 5 NC* ZERO CROSSING CIRCUIT 4 MAIN TERM. *DO NOT CONNECT (TRIAC SUBSTRATE) 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/µs typical, 600 V/µs 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 © 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 = 25°C unless otherwise noted) Parameters Symbol Value Units Storage Temperature TSTG -40 to +150 °C Operating Temperature TOPR -40 to +85 °C Lead Solder Temperature TSOL 260 for 10 sec °C TJ -40 to +100 °C VISO 7500 Vac(pk) 250 mW 2.94 mW/°C TOTAL DEVICE Junction Temperature Range Isolation Surge Voltage(4) (peak AC voltage, 60Hz, 1 sec duration) Total Device Power Dissipation @ 25°C Derate above 25°C PD EMITTER Continuous Forward Current IF 60 mA Reverse Voltage VR 6 V 120 mW 1.41 mW/°C Total Power Dissipation 25°C Ambient PD Derate above 25°C DETECTOR Off-State Output Terminal Voltage VDRM 800 V Peak Repetitive Surge Current (PW = 100 µs, 120 pps) ITSM 1 A Total Power Dissipation @ 25°C Ambient PD Derate above 25°C © 2003 Fairchild Semiconductor Corporation Page 2 of 11 150 mW 1.76 mW/°C 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS Parameters Test Conditions Symbol Min Typ* Max Units IF = 30 mA VF 1.3 1.5 V VR = 6 V IR 0.005 100 µA Peak Blocking Current, Either Direction VDRM = 800V, IF = 0 (note 1) IDRM1 10 500 nA Critical Rate of Rise of Off-State Voltage IF = 0 (figure 9, note 3) dv/dt EMITTER Input Forward Voltage Reverse Leakage Current DETECTOR 600 1500 V/µs TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.) DC Characteristics Test Conditions LED Trigger Current Main Terminal Voltage = 3V (note 2) Peak On-State Voltage, Either Direction Symbol ITM = 100 mA peak, IF = rated IFT Device IFT Min Typ* MOC3081M 15 MOC3082M 10 MOC3083M 5 VTM All 1.8 IH All 500 Holding Current, Either Direction Max 3 Units mA V µA ZERO CROSSING CHARACTERISTICS (TA = 25°C Unless otherwise specified.) DC Characteristics Test Conditions Symbol Device IF = Rated IFT VINH IF = Rated IFT, VDRM = 800V, off state IDRM2 Inhibit Voltage (MT1-MT2 voltage above which device will not trigger) Leakage in Inhibited State Min Typ* Max Units All 12 20 V All 200 500 µA ISOLATION CHARACTERISTICS Characteristics Input-Output Isolation Voltage Test Conditions Symbol Min f = 60 Hz, t = 1 sec (note 4) VISO 7500 Typ* Max Units Vac(pk) *Typical values at TA = 25°C 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. © 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 2. Trigger Current Vs. Temperature Figure 1. LED Forward Voltage vs. Forward Current 1.6 1.7 1.5 VTM = 3V NORMALIZED TO TA = 25°C 1.5 1.4 1.4 IFT, NORMALIZED VF, FORWARD VOLTAGE (V) 1.6 1.3 TA = -40°C 1.2 TA = 25°C 1.1 1.0 TA = 85°C 1.3 1.2 1.1 1.0 0.9 0.9 0.8 0.7 0.1 1 10 0.8 -40 100 -20 IF, LED FORWARD CURRENT (mA) Figure 3. LED Current Required to Trigger vs. LED Pulse Width 20 40 60 80 100 Figure 4. Leakage Current, IDRM vs. Temperature 16 10000 TA = 25°C NORMALIZED TO PWIN >> 100µs 14 IDRM, LEAKAGE CURRENT (nA) IFT, LED TRIGGER CURRENT (NORMALIZED) 0 TA, AMBIENT TEMPERATURE (°C) 12 10 8 6 4 1000 100 10 1 2 0 1 10 100 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (°C) PWIN, LED TRIGGER PULSE WIDTH (µs) © 2003 Fairchild Semiconductor Corporation 0.1 -40 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 Figure 5. IDRM2, Leakage in Inhibit State vs. Temperature 800 2.4 2.2 ITM, ON-STATE CURRENT (mA) IDRM2, NORMALIZED 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 TA = 25°C 600 IF = RATED IFT NORMALIZED TO TA = 25°C 2.0 400 200 0 -200 -400 -600 -20 0 20 40 60 80 -800 100 -4 -3 TA, AMBIENT TEMPERATURE (°C) -1 0 1 2 3 4 VTM, ON-STATE VOLTAGE (VOLTS) Figure 7. IH, Holding Current vs. Temperature Figure 8. Inhibit Voltage vs. Temperature 3.2 1.20 2.8 1.15 NORMALIZED TO TA = 25°C 1.10 2.4 VINH, NORMALIZED IH, HOLDING CURRENT (NORMALIZED) -2 2.0 1.6 1.2 1.05 1.00 0.95 0.90 0.8 0.85 0.4 0.0 -40 0.80 -40 -20 0 20 40 60 80 100 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (°C) TA, AMBIENT TEMPERATURE (°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 1. The mercury wetted relay provides a high speed repeated pulse to the D.U.T. 800V Vdc RTEST 2. 100x scope probes are used, to allow high speeds and voltages. 10 kΩ CTEST PULSE INPUT MERCURY WETTED RELAY D.U.T. 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. τRC is measured at this point and recorded. X100 SCOPE PROBE Figure 9. Static dv/dt Test Circuit Vmax = 800 V APPLIED VOLTAGE WAVEFORM 504 V dv/dt = 0 VOLTS 0.63 Vmax τRC τRC 504 = τ 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 µF capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load use. Rin 1 6 360 Ω HOT VCC 2 3 MOC3081M MOC3082M MOC3083M 5 FKPF12N80 39* 4 330 Ω 240 VAC 0.01 LOAD NEUTRAL * For highly inductive loads (power factor < 0.5), change this value to 360 ohms. Figure 11. Hot-Line Switching Application Circuit © 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 1 VCC Rin 2 3 D1 6 MOC3081M MOC3082M MOC3083M SCR 5 4 SCR 360 Ω 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. © 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 Package Dimensions (Through Hole) MOC3083M Package Dimensions (Surface Mount) 0.350 (8.89) 0.320 (8.13) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) 0.040 (1.02) 0.260 (6.60) 0.240 (6.10) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.320 (8.13) 0.014 (0.36) 0.010 (0.25) 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) 0.100 (2.54) 0.015 (0.38) 0.012 (0.30) 0.008 (0.20) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 (2.54) 0.100 [2.54] 15° 0.035 (0.88) 0.006 (0.16) 0.020 (0.50) 0.016 (0.41) 0.012 (0.30) Package Dimensions (0.4” Lead Spacing) Recommended Pad Layout for Surface Mount Leadform 0.350 (8.89) 0.320 (8.13) 0.070 (1.78) 0.260 (6.60) 0.240 (6.10) 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) 0.200 (5.08) 0.115 (2.93) 0.030 (0.76) 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) © 2003 Fairchild Semiconductor Corporation Page 8 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M ORDERING INFORMATION Order Entry Identifier Description S Surface Mount Lead Bend SR2 Surface Mount; Tape and reel T 0.4" Lead Spacing V VDE 0884 TV VDE 0884, 0.4" Lead Spacing SV VDE 0884, Surface Mount SR2V VDE 0884, Surface Mount, Tape & Reel MARKING INFORMATION 1 MOC3082 2 X YY Q 6 V 3 4 5 Definitions 1 Fairchild logo 2 Device number 3 VDE mark (Note: Only appears on parts ordered with VDE option – See order entry table) 4 One digit year code, e.g., ‘3’ 5 Two digit work week ranging from ‘01’ to ‘53’ 6 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. © 2003 Fairchild Semiconductor Corporation Page 9 of 11 4/14/03 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (800 VOLT PEAK) MOC3081M MOC3082M MOC3083M Carrier Tape Specifications 12.0 ± 0.1 4.5 ± 0.20 2.0 ± 0.05 4.0 ± 0.1 0.30 ± 0.05 Ø1.5 MIN 1.75 ± 0.10 11.5 ± 1.0 21.0 ± 0.1 9.1 ± 0.20 10.1 ± 0.20 0.1 MAX 24.0 ± 0.3 Ø1.5 ± 0.1/-0 User Direction of Feed NOTE All dimensions are in inches (millimeters) Reflow Profile Temperature (°C) 300 230°C, 10–30 s 250 245°C peak 200 150 Time above 183°C, 120–180 sec 100 Ramp up = 2–10°C/sec 50 • Peak reflow temperature: 245°C (package surface temperature) • Time of temperature higher than 183°C for 120–180 seconds • One time soldering reflow is recommended 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Time (Minute) © 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. © 2003 Fairchild Semiconductor Corporation 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. Page 11 of 11 4/14/03