MOC3081M, MOC3082M, MOC3083M 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Features Description * Simplifies Logic Control of 240 VAC Power * Zero Voltage Crossing to Minimize Conducted and Radiated Line Noise * 800 V Peak Blocking Voltage * Superior Static dv/dt - 1500 V/s Typical, 600 V/s Guaranteed * Safety and Regulatory Approvals - UL1577, 4,170 VACRMS for 1 Minute - DIN EN/IEC60747-5-5 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. Applications * * * * * * * * Solenoid/Valve Controls Lighting Controls Static Power Switches AC Motor Starters Temperature Controls E.M. Contactors AC Motor Drives Solid State Relays Schematic Package Outlines ANODE 1 6 MAIN TERM. 5 NC* CATHODE 2 N/C 3 ZERO CROSSING CIRCUIT 4 MAIN TERM. *DO NOT CONNECT (TRIAC SUBSTRATE) Figure 1. Schematic (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 Figure 2. Package Outlines www.fairchildsemi.com MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) November 2015 As per DIN EN/IEC 60747-5-5, this optocoupler is suitable for "safe electrical insulation" only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Parameter Installation Classifications per DIN VDE 0110/1.89 Table 1, For Rated Mains Voltage Characteristics I-IV < 150 VRMS I-IV < 300 VRMS Climatic Classification 40/85/21 Pollution Degree (DIN VDE 0110/1.89) 2 Comparative Tracking Index Symbol 175 Value Unit Input-to-Output Test Voltage, Method A, VIORM x 1.6 = VPR, Type and Sample Test with tm = 10 s, Partial Discharge < 5 pC 1360 Vpeak Input-to-Output Test Voltage, Method B, VIORM x 1.875 = VPR, 100% Production Test with tm = 1 s, Partial Discharge < 5 pC 1594 Vpeak VIORM Maximum Working Insulation Voltage 850 Vpeak VIOTM Highest Allowable Over-Voltage VPR Parameter 6000 Vpeak External Creepage 7 mm External Clearance 7 mm External Clearance (for Option TV, 0.4" Lead Spacing) 10 mm DTI Distance Through Insulation (Insulation Thickness) 0.5 mm RIO Insulation Resistance at TS, VIO = 500 V > 109 (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 2 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Safety and Insulation Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. TA = 25C unless otherwise specified. Symbol Parameter Value Unit TOTAL DEVICE TSTG Storage Temperature -40 to +150 C TOPR Operating Temperature -40 to +85 C TJ TSOL PD Junction Temperature Range -40 to +100 C 260 for 10 seconds C Total Device Power Dissipation at 25C Ambient 250 mW Derate Above 25C 2.94 mW/C Lead Solder Temperature EMITTER IF Continuous Forward Current 60 mA VR Reverse Voltage 6 V Total Power Dissipation at 25C Ambient 120 mW Derate Above 25C 1.41 mW/C VDRM Off-State Output Terminal Voltage 800 V ITSM Peak Non-Repetitive Surge Current (Single Cycle 60 Hz Sine Wave) 1 A PD DETECTOR PD Total Power Dissipation at 25C Ambient 150 mW Derate Above 25C 1.76 mW/C (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 3 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Absolute Maximum Ratings TA = 25C unless otherwise specified. Individual Component Characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit EMITTER VF Input Forward Voltage IF = 30 mA IR Reverse Leakage Current VR = 6 V 1.3 1.5 V 0.005 100 A 10 500 nA DETECTOR IDRM1 dv/dt Peak Blocking Current, Either Direction VDRM = 800 V, IF = 0(1) (2) Critical Rate of Rise of Off-State Voltage IF = 0 (Figure 11) 600 1500 Min. Typ. V/s Transfer Characteristics Symbol IFT VTM IH Parameter LED Trigger Current Test Conditions (Rated IFT) Main Terminal Voltage = 3 V(3) Peak On-State Voltage, Either Direction ITM = 100 mA peak, IF = rated IFT Device Max. MOC3081M 15 MOC3082M 10 MOC3083M 5 Holding Current, Either Direction All 1.8 All 500 3.0 Unit mA V A Zero Crossing Characteristics Symbol Parameter Test Conditions VINH Inhibit Voltage (MT1-MT2 voltage above which device will not trigger) IF = Rated IFT IDRM2 Leakage in Inhibited State IF = Rated IFT, VDRM = 600 V, off-state Min. Typ. Max. Unit 12 20 V 2 mA Max. Unit Isolation Characteristics Symbol VISO Parameter Isolation Voltage(4) Test Conditions f = 60 Hz, t = 1 Minute Min. Typ. 4170 VACRMS RISO Isolation Resistance VI-O = 500 VDC 1011 CISO Isolation Capacitance V = 0 V, f = 1 MHz 0.2 pF Notes: 1. Test voltage must be applied within dv/dt rating. 2. This is static dv/dt. See Figure 11 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only. 3. 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 maximum IF (60 mA). 4. Isolation 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. (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 4 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Electrical Characteristics 1.6 1.7 1.5 VTM = 3V NORMALIZED TO TA = 25C 1.5 1.4 1.4 IFT, NORMALIZED VF, FORWARD VOLTAGE (V) 1.6 1.3 TA = -40C 1.2 TA = 25C 1.1 TA = 85C 1.0 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) 20 40 60 80 100 Figure 4. Trigger Current Vs. Temperature Figure 3. LED Forward Voltage vs. Forward Current 16 10000 TA = 25C NORMALIZED TO PWIN >> 100s 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 -40 0 1 10 100 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (C) PWIN, LED TRIGGER PULSE WIDTH (s) Figure 6. Leakage Current, IDRM vs. Temperature Figure 5. LED Current Required to Trigger vs. LED Pulse Width (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 -20 www.fairchildsemi.com 5 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Typical Performance Curves 800 2.4 2.2 IF = RATED IFT NORMALIZED TO TA = 25C ITM, ON-STATE CURRENT (mA) 2.0 IDRM2, NORMALIZED 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 TA = 25C 600 400 200 0 -200 -400 -600 -20 0 20 40 60 80 -800 100 -4 -3 -2 TA, AMBIENT TEMPERATURE (C) 0 1 2 3 4 80 100 Figure 8. On-State Characteristics Figure 7. IDRM2, Leakage in Inhibit State vs. Temperature 3.2 1.20 2.8 1.15 NORMALIZED TO TA = 25C 1.10 2.4 VINH, NORMALIZED IH, HOLDING CURRENT (NORMALIZED) -1 VTM, ON-STATE VOLTAGE (VOLTS) 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 -20 0 20 40 60 TA, AMBIENT TEMPERATURE (C) 100 TA, AMBIENT TEMPERATURE (C) Figure 9. IH, Holding Current vs. Temperature (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 Figure 10. Inhibit Voltage vs. Temperature www.fairchildsemi.com 6 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Typical Performance Curves (Continued) RTEST 2. 100x scope probes are used, to allow high speeds and voltages. 10 k CTEST PULSE INPUT MERCURY WETTED RELAY 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. X100 SCOPE PROBE D.U.T. Figure 11. Static dv/dt Test Circuit Vmax = 800 V APPLIED VOLTAGE WAVEFORM 504 V dv/dt = 0 VOLTS 0.63 Vmax tRC 504 = t RC tRC Figure 12. 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 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 1 6 360 HOT VCC 2 MOC3081M MOC3082M MOC3083M 3 5 FKPF12N80 39* 4 240 VAC 0.01 330 LOAD NEUTRAL * For highly inductive loads (power factor < 0.5), change this value to 360. Figure 13. Hot-Line Switching Application Circuit 240 VAC R1 1 VCC Rin 2 3 D1 6 MOC3081M MOC3082M MOC3083M SCR 5 4 SCR 360 R2 D2 LOAD Figure 14. 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 . Note: This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only. (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 7 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) 1. The mercury wetted relay provides a high speed repeated pulse to the D.U.T. 800V Vdc MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Reflow Profile Max. Ramp-up Rate = 3C/S Max. Ramp-down Rate = 6C/S Temperature (C) TP 260 240 TL 220 200 180 160 140 120 100 80 60 40 20 0 tP Tsmax tL Preheat Area Tsmin ts 240 120 360 Time 25C to Peak Time (seconds) Profile Freature Pb-Free Assembly Profile Temperature Minimum (Tsmin) 150C Temperature Maximum (Tsmax) 200C Time (tS) from (Tsmin to Tsmax) 60 seconds to 120 seconds Ramp-up Rate (TL to TP) 3C/second maximum Liquidous Temperature (TL) 217C Time (tL) Maintained Above (TL) 60 seconds to 150 seconds Peak Body Package Temperature 260C +0C / -5C Time (tP) within 5C of 260C 30 seconds Ramp-down Rate (TP to TL) 6C/second maximum Time 25C to Peak Temperature 8 minutes maximum Figure 15. Reflow Profile (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 8 Part Number Package Packing Method MOC3081M DIP 6-Pin Tube (50 Units) MOC3081SM SMT 6-Pin (Lead Bend) Tube (50 Units) MOC3081SR2M SMT 6-Pin (Lead Bend) Tape and Reel (1000 Units) MOC3081VM DIP 6-Pin, DIN EN/IEC60747-5-5 Option Tube (50 Units) MOC3081SVM SMT 6-Pin (Lead Bend), DIN EN/IEC60747-5-5 Option Tube (50 Units) MOC3081SR2VM SMT 6-Pin (Lead Bend), DIN EN/IEC60747-5-5 Option Tape and Reel (1000 Units) MOC3081TVM DIP 6-Pin, 0.4" Lead Spacing, DIN EN/IEC60747-5-5 Option Tube (50 Units) Note: 5. The product orderable part number system listed in this table also applies to the MOC3082M, and MOC3083M, product families. Marking Information 1 MOC3081 2 X YY Q 6 V 3 5 4 Figure 16. Top Mark Top Mark Definitions 1 Fairchild Logo 2 Device Number 3 DIN EN/IEC60747-5-5 Option (only appears on component ordered with this option) 4 One-Digit Year Code, e.g., `5' 5 Two-Digit Work Week, Ranging from `01' to `53' 6 Assembly Package Code (c)2005 Fairchild Semiconductor Corporation MOC3081M, MOC3082M, MOC3083M Rev. 1.5 www.fairchildsemi.com 9 MOC3081M, MOC3082M, MOC3083M -- 6-Pin DIP Zero-Cross Triac Driver Optocoupler (800 Volt Peak) Ordering Information(5) TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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