FODM3062, FODM3063, FODM3082, FODM3083 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Features Description dv/dt of 600V/s guaranteed The FODM306X and FODM308X series consist of an infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver, and is housed in a compact 4-pin mini-flat package. The lead pitch is 2.54mm. They are designed for use with a triac in the interface of logic systems to equipment powered from 115/240 VAC lines, such as solid state relays, industrial controls, motors, solenoids and consumer appliances. Compact 4-pin surface mount package (2.4mm maximum standoff height) Zero voltage crossing Peak blocking voltage: 600V (FODM306X) 800V (FODM308X) Available in tape and reel quantities of 2500 C-UL, UL and VDE certifications pending Applications Solenoid/valve controls Lighting controls Static power switches AC motor drives Temperature controls E.M. contactors AC motor starters Solid state relays Package Dimensions 4.400.20 ANODE 1 4 MAIN TERM. 2.540.25 3.600.30 2.000.20 5.300.30 CATHODE 2 ZERO CROSSING CIRCUIT 3 MAIN TERM. 0.200.05 0.100.10 0.400.10 7.00 +0.2 -0.7 Note: All dimensions are in millimeters. (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers September 2010 Symbol Parameter Rating Units TOTAL PACKAGE TSTG Storage Temperature -55 to +150 C TOPR Operating Temperature -40 to +100 C EMITTER IF (avg) Continuous Forward Current 60 mA IF (pk) Peak Forward Current (1s pulse, 300pps.) 1 A VR Reverse Input Voltage 6 V PD Power Dissipation (No derating required over operating temp. range) 100 mW IT(RMS) On-State RMS Current 70 mA (RMS) VDRM Off-State Output Terminal Voltage FODM3062/FODM3063 600 V FODM3082/FODM3083 800 DETECTOR PD Power Dissipation (No derating required over operating temp. range) (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 300 mW www.fairchildsemi.com 2 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Absolute Maximum Ratings (TA = 25C unless otherwise specified) 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. Individual Component Characteristics Symbol Parameter Test Conditions Min. Typ.* Max. Units EMITTER VF Input Forward Voltage IF = 30mA 1.5 V IR Reverse Leakage Current VR = 6V 100 A 500 nA DETECTOR IDRM1 Peak Blocking Current, Either Direction Rated VDRM, IF = 0(1) dV/dt Critical Rate of Rise of Off-State Voltage IF = 0 (Figure 1)(2) 600 V/s Transfer Characteristics Symbol DC Characteristics IFT LED Trigger Current Test Conditions Device Main Terminal Voltage = 3V(3) Min. Typ.* Max. Units 10 mA FODM3062 FODM3082 FODM3063 5 FODM3083 IH VTM Holding Current, Either Direction All Peak On-State Voltage, IF = Rated IFT, Either Direction ITM = 100mA peak All 300 A 3 V Zero Crossing Characteristics Symbol VIH IDRM2 Characteristics Test Conditions Device Min. Typ.* Max. Units Inhibit Voltage, MT1-MT2 Voltage above which device will not trigger IF = Rated IFT All 20 V Leakage in Inhibit State IF = Rated IFT, Rated VDRM, Off-State All 2 mA Max. Units Isolation Characteristics Characteristics Steady State Isolation Voltage(4) Test Conditions (1 Minute) R.H. = 40% to 60% Symbol Device Min. VISO All 3750 Typ.* VRMS *All typicals at 25C. Notes: 1. Test voltage must be applied within dv/dt rating. 2. This is static dv/dt. See Figure 1 for test circuit. Commutating dv/dt is 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 (10mA for FODM3062/82, 5mA for FODM3063/83) and absolute max IF (60 mA). 4. Steady state isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, pins 1 & 2 are common, and pins 3 & 4 are common. (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 3 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Electrical Characteristics (TA = 25C) Fig. 1 LED Forward Voltage vs. Forward Current Fig. 2 Leakage Current vs. Ambient Temperature 1000 1.8 VDRM = 600V 1.7 IDRM - LEAKAGE CURRENT (nA) VF - FORWARD VOLTAGE (V) 1.6 1.5 1.4 TA = -40C 1.3 1.2 TA = 25C 1.1 100 10 1 TA = 100C 1.0 0.1 -40 0.9 1 10 100 -20 IF - FORWARD CURRENT (mA) Fig. 3 Holding Current vs. Ambient Temperature 20 60 80 100 Fig. 4 Trigger Current vs. Ambient Temperature VTM = 3V NORMALIZED TO TA = 25C I FT - TRIGGER CURRENT (NORMALIZED) NORMALIZED TO TA = 25C 1.0 0.1 -40 40 1.6 10 I H - HOLDING CURRENT (NORMALIZED) 0 T A - AMBIENT TEMPERATURE (C) -20 0 20 40 60 80 100 1.4 1.2 1.0 0.8 0.6 0.8 -40 T A - AMBIENT TEMPERATURE (C) -20 0 20 40 60 80 100 T A - AMBIENT TEMPERATURE (C) (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 4 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Typical Performance Curves Fig. 5 LED Current Required to Trigger vs. LED Pulse Width Fig. 6 Off-State Output Terminal Voltage vs. Ambient Temperature 1.4 TA =T25C A NORMALIZED TO PW IN >> 100s 10 8 6 4 2 NORMALIZED TO TA = 25C 1.3 1.2 (NORMALIZED) V DRM- OFF-STATE OUTPUT TERMINAL VOLTAGE IFT - LED TRIGGER CURRENT (NORMALIZED) 12 1.1 1.0 0.9 0.8 0.7 0.6 -40 0 1 10 0 -20 100 20 40 60 80 100 T A - AMBIENT TEMPERATURE (C) PW IN - LED TRIGGER PULSE WIDTH (C) Fig. 7 On-State Characteristics 800 TA = 25C ITM - ON-STATE CURRENT (mA) 600 400 200 0 -200 -400 -600 -800 -4 -3 -2 -1 0 1 2 3 4 VTM - ON-STATE VOLTAGE (V) (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 5 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Typical Performance Curves (Continued) RTEST 800V (FODM3082) Vdc (FODM3083) 600V (FODM3062) (FODM3063) 1. The mercury wetted relay provides a high speed repeated pulse to the D.U.T. 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. tRC is measured at this point and recorded. R = 10 k CTEST PULSE INPUT MERCURY WETTED RELAY X100 SCOPE PROBE D.U.T. Vmax = 800V (FODM3082, FODM3083) = 600V (FODM3062, FODM3063) APPLIED VOLTAGE WAVEFORM 378V (FODM3062, FODM3063) 504V (FODM3082, FODM3083) dv/dt = 0 VOLTS RC 0.63 Vmax RC 378 = (FODM3062, FODM3063) RC 504 (FODM3082, FODM3083) = RC Note: This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only. Figure 8. Static dv/dt Test Circuit 240 VAC R1 1 VCC Rin 2 D1 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 ohms. 4 FODM3062 FODM3063 FODM3082 FODM3083 SCR 3 SCR 360 R2 D2 LOAD Note: This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only. Figure 9. Inverse-Parallel SCR Driver Circuit (240VAC) (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 6 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Typical Applications The power dissipated from resistors placed in series with the opto-TRIAC and the gate of the power TRIAC is much smaller than one would expect. These current handling components only conduct current when the mains voltage is less than the maximum inhibit voltage. If the opto-TRIAC is triggered when the mains voltage is greater than the inhibit voltage, only the TRIAC leakage current will flow. The power dissipation in a 360 resistor shown in Figure 10 is the product of the resistance (360) times the square of the current sum of main TRIAC's gate current plus the current flowing gate to the MT2 resistor connection (330). This power calculation is further modified by the duty factor of the duration for this current flow. The duty factor is the ratio of the turn-on time of the main TRIAC to the sine of the single cycle time. Assuming a main TRIAC turn-on time of 50s and a 60Hz mains voltage, the duty cycle is approximately 0.6%. The opto-TRIAC only conducts current while triggering the main TRIAC. Once the main TRIAC fires, its onstate voltage is typically lower than the on-state sustaining voltage of the opto-TRIAC. Thus, once the main TRIAC fires, the opto-TRIAC is often shunted off. This situation results in very low power dissipation for both the 360 and 330 resistors, when driving a traditional four quadrant power TRIAC. The following will present the calculations for determining the power dissipation of the current limiting resistors found in an opto-TRIAC driver interface. Figure 10 shows a typical circuit to drive a sensitive gate four quadrant power TRIAC. This figure provides typical resistor values for a zero line cross detecting opto-TRIAC when operated from a mains voltage of 20V to 240V. The wattage rating for each resistor is not given because their dissipation is dependent upon characteristics of the power TRIAC being driven. Recall that the opto-TRIAC is used to trigger a four quadrant power TRIAC. Please note that these optoTRIACs are not recommended for driving "snubberless" three quadrant power TRIACs. Under normal operation, the opto-TRIAC will fire when the mains voltage is lower than the minimum inhibit trigger voltage, and the LED is driven at a current greater than the maximum LED trigger current. As an example for the FODM3063, the LED trigger current should be greater than 5mA, and the mains voltage is less than 10V peak. The inhibit voltage has a typical range of 10V minimum and 20V maximum. This means that if a sufficient LED current is flowing when the mains voltage is less than 10V, the device will fire. If a trigger appears between 10V and 20V, the device may fire. If the trigger occurs after the mains voltage has reached 20Vpeak, the device will not fire. Rin 1 If a three quadrant "snubberless" TRIAC is driven by the opto-TRIAC, the calculations are different. When the main power TRIAC is driving a high power factor (resistive) load, it shuts off during the fourth quadrant. 360 4 HOT VCC 2 FODM3062 FODM3063 FODM3082 FODM3083 39* 3 240 VAC 330 0.01 LOAD Typical circuit for use when hot line switching of 240VAC 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, 5mA for the FODM3063/83 and 10mA for the FODM3062/82. The 39 resistor and 0.01F capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load used. NEUTRAL For highly inductive loads (power factor < 0.5), change this value to 360 ohms. * Figure 10. Hot-Line Switching Application Circuit (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 7 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Determining the Power Rating of the Series Resistors Used in a Zero-Cross Opto-TRIAC Driver Application Power in the 360 resistor, when driving a sensitive gate 4 quadrant power TRIAC: IGT = 20mA VGT = 1.5V DF = 0.6% P = (IGT +VGT / 330)2 x 360 x DF P = (20mA + 1.5 / 330)2 *x 360 x 0.6% = 1.3mW A 1/4 watt resistor is more than adequate for both the 360 and 330 resistors. (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 8 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers The real power in the snubber resistor is based upon the integral of the power transient present when the load commutes. A fast commuting transient may allow a peak current of 4A to 8A in the snubbing filter. For best results, the capacitor should be a nonpolarized AC unit with a low ESR. The 39 series resistor sets a time constant and limits the peak current. For a resistive load with a power factor near unity, the commutating transients will be small. This results in a very small peak current given the 0.01F capacitor's reactance. Normally, for factional horsepower reactive loads, the resistor found in the snubber circuit will have a power rating from 1/2W to 2W. The resistor should be a low inductance type to adequately filter the high frequency transients. If sufficient holding current is still flowing through the opto-TRIAC, the opto-TRIAC will turn-on and attempt to carry the power TRIACs load. This situation typically causes the opto-TRIAC to operate beyond its maximum current rating, and product and resistor failures typically result. For this reason, using an optoTRIAC to drive a three quadrant "snubberless" power TRIAC is not recommended. Option Description No option Bulk (100 units/tube) V VDE Approved R2 Tape and Reel (2500 units) R2V Tape and Reel (2500 units) and VDE Approved Marking Information 1 3063 2 V X YY R 6 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 5 Two digit work week ranging from `01' to `53' 6 Assembly package code (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 9 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Ordering Information K0 P2 P0 t D0 E A0 W1 W B0 d F D1 P 2.54 Pitch Description Symbol Dimensions Tape Width W 12.000.4 Tape Thickness t 0.350.02 Sprocket Hole Pitch P0 4.000.20 Sprocket Hole Dia. D0 1.550.20 Sprocket Hole Location E 1.750.20 Pocket Location F 5.500.20 P2 2.000.20 Pocket Pitch P 8.000.20 Pocket Dimension A0 4.750.20 B0 7.300.20 Pocket Hole Dia. K0 2.300.20 D1 1.550.20 Cover Tape Width W1 Cover Tape Thickness d Max. Component Rotation or Tilt 20 max Devices Per Reel 2500 Reel Diameter (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 9.20 0.0650.02 330 mm (13") www.fairchildsemi.com 10 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Tape and Reel Information FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Footprint Drawing for PCB Layout 0.80 1.00 6.50 2.54 Note: All dimensions are in mm. (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 11 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers Reflow Profile Temperature (C) TP 260 240 TL 220 200 180 160 140 120 100 80 60 40 20 0 Max. Ramp-up Rate = 3C/S Max. Ramp-down Rate = 6C/S tP Tsmax tL Preheat Area Tsmin ts 120 240 360 Time 25C to Peak Time (seconds) Profile Feature Pb-Free Assembly Profile Temperature Min. (Tsmin) 150C Temperature Max. (Tsmax) 200C Time (tS) from (Tsmin to Tsmax) 60-120 seconds Ramp-up Rate (tL to tP) 3C/second max. Liquidous Temperature (TL) 217C Time (tL) Maintained Above (TL) 60-150 seconds Peak Body Package Temperature 260C +0C / -5C Time (tP) within 5C of 260C 30 seconds Ramp-down Rate (TP to TL) 6C/second max. Time 25C to Peak Temperature (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 8 minutes max. www.fairchildsemi.com 12 AccuPowerTM Auto-SPMTM Build it NowTM CorePLUSTM CorePOWERTM CROSSVOLTTM CTLTM Current Transfer LogicTM DEUXPEED(R) Dual CoolTM EcoSPARK(R) n EfficientMaxTM ESBCTM (R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet SeriesTM FACT(R) FAST(R) FastvCoreTM FETBenchTM FlashWriter(R)* FPSTM F-PFSTM FRFET(R) SM Global Power Resource Green FPSTM Green FPSTM e-SeriesTM GmaxTM GTOTM IntelliMAXTM ISOPLANARTM MegaBuckTM MICROCOUPLERTM MicroFETTM MicroPakTM MicroPak2TM MillerDriveTM MotionMaxTM Motion-SPMTM OptoHiTTM OPTOLOGIC(R) OPTOPLANAR(R) (R) PDP SPMTM Power-SPMTM PowerTrench(R) PowerXSTM Programmable Active DroopTM QFET(R) QSTM Quiet SeriesTM RapidConfigureTM TM Saving our world, 1mW/W/kW at a timeTM SignalWiseTM SmartMaxTM SMART STARTTM SPM(R) STEALTHTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SupreMOS(R) SyncFETTM Sync-LockTM (R) * The Power Franchise(R) TinyBoostTM TinyBuckTM TinyCalcTM TinyLogic(R) TINYOPTOTM TinyPowerTM TinyPWMTM TinyWireTM TriFault DetectTM TRUECURRENTTM* " SerDesTM UHC(R) Ultra FRFETTM UniFETTM VCXTM VisualMaxTM XSTM * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I49 (c)2006 Fairchild Semiconductor Corporation FODM3062, FODM3063, FODM3082, FODM3083 Rev. 1.0.9 www.fairchildsemi.com 13 FODM3062, FODM3063, FODM3082, FODM3083 -- 4-Pin Full Pitch Mini-Flat Package Zero-Cross Triac Driver Output Optocouplers 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.