6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M DESCRIPTION The MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. 6 6 1 They are designed for use with a triac in the interface of logic systems to equipment powered from 115 VAC lines, such as teletypewriters, CRTs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc. 1 6 FEATURES * * * * SCHEMATIC Simplifies logic control of 115 VAC power Zero voltage crossing dv/dt of 2000 V/s typical, 1000 V/s guaranteed VDE recognized (File # 94766) -ordering option V (e.g., MOC3043VM) 1 ANODE 1 6 MAIN TERM. CATHODE 2 APPLICATIONS * * * * Solenoid/valve controls Static power switches Temperature controls AC motor starters N/C 3 * * * * Lighting controls AC motor drives E.M. contactors Solid state relays 5 NC* ZERO CROSSING CIRCUIT 4 MAIN TERM. *DO NOT CONNECT (TRIAC SUBSTRATE) ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise noted) Parameters Symbol Device Value Units TSTG All -40 to +150 C Operating Temperature TOPR All -40 to +85 C Lead Solder Temperature TSOL All 260 for 10 sec C TJ All -40 to +100 C VISO All 7500 Vac(pk) 250 mW 2.94 mW/C TOTAL DEVICE Storage Temperature Junction Temperature Range Isolation Surge Voltage(1) (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 PD All IF All 60 mA VR All 6 PD All 120 V mW 1.41 mW/C DETECTOR MOC3031M/2M/3M VDRM 250 Off-State Output Terminal Voltage MOC3041M/2M/3M Peak Repetitive Surge Current (PW = 100 s, 120 pps) ITSM All 400 1 A All 150 mW All 1.76 mW/C Total Power Dissipation @ 25C Ambient Derate above 25C PD V Note 1. 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. 2001 Fairchild Semiconductor Corporation DS300256 8/06/01 1 OF 9 www.fairchildsemi.com 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M ELECTRICAL CHARACTERISTICS MOC3041M MOC3042M MOC3043M (TA = 25C Unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS Parameters Test Conditions Symbol Device IF = 30 mA VF VR = 6 V Rated VDRM, IF = 0 (note 1) Min Typ Max Units All 1.25 1.5 V IR All 0.01 100 A IDRM1 All VTM All All EMITTER Input Forward Voltage Reverse Leakage Current DETECTOR Peak Blocking Current,Either Direction Peak On-State Voltage,Either Direction ITM = 100 mA peak, IF = 0 Critical Rate of Rise of Off-State Voltage IF = 0 (figure 9, note 3) TRANSFER CHARACTERISTICS DC Characteristics LED Trigger Current Test Conditions Main terminal voltage = 3V (note 2) Leakage in Inhibited State Symbol V V/s Typ Max Units 1000 IFT Device Min MOC3031M/MOC3041M 15 MOC3032M/MOC3042M 10 MOC3033M/MOC3043M 5 IH ZERO CROSSING CHARACTERISTICS Inhibit Voltage nA 3 (TA = 25C Unless otherwise specified.) Holding Current, Either Direction Characteristics dv/dt 100 1.8 All mA A 400 (TA = 25C Unless otherwise specified.) Test Conditions Symbol Device VIH IDRM2 IF = rated IFT, MT1-MT2 voltage above which device will not trigger off-state IF = rated IF, rated VDRM, off-state Min Typ Max Units All 20 V All 500 A 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 MOC3031M & MOC3041M, 10 mA for MOC3032M & MOC3042M, 5 mA for MOC3033M & MOC3043M) 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. www.fairchildsemi.com 2 OF 9 8/06/01 DS300256 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M Figure 1. LED Forward Voltage vs. Forward Current MOC3042M MOC3043M Figure 2. On-State Characteristics 800 1.6 IF = 30mA 600 ITM, ON-STATE CURRENT (mA) 1.5 VF - FORWARD VOLTAGE (V) TA = 25oC 1.4 1.3 TA = -40oC 1.2 TA = 25oC 1.1 TA = 85oC 1.0 400 200 0 -200 -400 -600 0.9 -800 0.8 -4 0.1 1 10 -3 -1 0 1 2 3 4 VTM, ON-STATE VOLTAGE (VOLTS) IF - LED FORWARD CURRENT (mA) Figure 3. Trigger Current vs. Temperature Figure 4. Leakage Current, IDRM vs. Temperature 1.3 10000 1.2 1000 IDRM, LEAKAGE CURRENT (nA) IFT , NORMALIZED -2 100 1.1 1.0 100 10 1 0.9 NORMALIZED TO T A = 25oC 0.1 0.8 -40 -40 -20 0 20 40 60 80 100 8/06/01 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE ( oC) TA, AMBIENT TEMPERATURE ( oC) DS300256 -20 3 OF 9 www.fairchildsemi.com 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M Figure 6. LED Current Required to Trigger vs. LED Pulse Width Figure 5. IDRM2 - Leakage in Inhibit State vs. Temperature 1.8 16 NORMALIZED TO PW IN >> 100 s IFT, LED TRIGGER CURRENT (NORMALIZED) 1.6 IDRM2, NORMALIZED 1.4 IF = RATED I FT 1.2 1.0 0.8 0.6 14 12 10 8 6 4 2 0.4 -40 -20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE ( oC) 0 1 10 100 PW IN, LED TRIGGER PULSE WIDTH (s) Figure 7. Holding Current, IH vs. Temperature Figure 8. Inhibit Voltage vs. Temperature 3.2 1.3 2.8 NORMALIZED TO T = 25oC 2.4 A VINH - NORMALIZED IH, HOLDING CURRENT (NORMALIZED) 1.2 2.0 1.6 1.2 1.1 1.0 0.9 0.8 0.8 0.4 0.7 -40 0.0 -40 -20 0 20 40 60 80 -20 0 20 40 60 80 100 o 100 TA, AMBIENT TEMPERATURE ( C) TA, AMBIENT TEMPERATURE ( oC) www.fairchildsemi.com 4 OF 9 8/06/01 DS300256 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M +250 for MOC303XM +400 for MOC304XM Vdc MOC3033M RTEST MOC3041M R = 10 k MERCURY WETTED RELAY X100 SCOPE PROBE D.U.T. MOC3043M 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. RC is measured at this point and recorded. CTEST PULSE INPUT MOC3042M Figure 9. Static dv/dt Test Circuit Vmax = 400 V Vmax = 250 V APPLIED VOLTAGE WAVEFORM APPLIED VOLTAGE WAVEFORM 158 V dv/dt = 0 VOLTS 0.63 Vmax RC RC 158 = RC 252 V dv/dt = 0 VOLTS 0.63 Vmax RC RC 252 = RC Figure 11. Static dv/dt Test Waveform (MOC3041M, MOC3042M, MOC3043M) Figure 10. Static dv/dt Test Waveform (MOC3031M, MOC3032M, MOC3033M) Typical circuit (Fig 12, 13) 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, 5 mA for the MOC3033M and MOC3043M, 10 mA for the MOC3032M and MOC3042M, or 15 mA for the MOC3031M and MOC3041M. 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 used. Rin 1 6 180 Rin 2 MOC3031M MOC3032M MOC3033M 3 39 * 4 6 115 VAC 0.01 3 MOC3041M MOC3042M MOC3043M 5 39 * 4 330 LOAD 360 HOT 2 5 1k 1 VCC HOT VCC 240 VAC 0.01 LOAD NEUTRAL For highly inductive loads (power factor < 0.5), change this value to 360 ohms. *For highly inductive loads (power factor < 0.5), change this value to 360 ohms. Figure 12. Hot-Line Switching Application Circuit (MOC3031M, MOC3032M, MOC3033M) Figure 13. Hot-Line Switching Application Circuit (MOC3041M, MOC3042M, MOC3043M) * DS300256 8/06/01 5 OF 9 NEUTRAL www.fairchildsemi.com 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M 115 VAC R1 1 VCC Rin 2 D1 6 MOC3031M MOC3032M MOC3033M 3 SCR 5 SCR 180 4 R2 D2 LOAD Figure 14. Inverse-Parallel SCR Driver Circuit (MOC3031M, MOC3032M, MOC3033M) 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 1 k ohm. 240 VAC R1 1 VCC Rin 2 3 D1 6 MOC3041M MOC3042M MOC3043M SCR 5 4 SCR 360 R2 D2 LOAD Figure 15. Inverse-Parallel SCR Driver Circuit (MOC3041M, MOC3042M, MOC3043M) 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. www.fairchildsemi.com 6 OF 9 8/06/01 DS300256 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M Package Dimensions (Through Hole) MOC3042M Package Dimensions (Surface Mount) 0.350 (8.89) 0.320 (8.13) 0.350 (8.89) 0.320 (8.13) PIN 1 ID. PIN 1 ID. 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) 0.040 (1.02) 0.260 (6.60) 0.240 (6.10) 0.320 (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) 0.390 (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) MOC3043M 15 0.100 [2.54] 0.035 (0.88) 0.006 (0.16) 0.020 (0.50) 0.016 (0.41) 0.012 (0.30) Recommended Pad Layout for Surface Mount Leadform Package Dimensions (0.4"Lead Spacing) 0.350 (8.89) 0.320 (8.13) PIN 1 ID. 0.070 (1.78) 0.260 (6.60) 0.240 (6.10) 0.060 (1.52) 0.070 (1.77) 0.040 (1.02) 0.425 (10.79) 0.100 (2.54) 0.305 (7.75) 0.014 (0.36) 0.010 (0.25) 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) DS300256 8/06/01 7 OF 9 www.fairchildsemi.com 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M ORDERING INFORMATION Order Entry Identifier Option Description S S Surface Mount Lead Bend SR2 SR2 Surface Mount; Tape and reel T T 0.4" Lead Spacing V V VDE 0884 TV TV VDE 0884, 0.4" Lead Spacing SV SV VDE 0884, Surface Mount SR2V SR2V VDE 0884, Surface Mount, Tape & Reel Carrier Tape Specifications ("D" Taping Orientation) 12.0 0.1 4.5 0.20 2.0 0.05 0.30 MAX 4.0 0.1 O1.5 MIN 1.75 0.10 11.5 1.0 24.0 0.3 21.0 0.1 9.1 0.20 0.1 MAX 10.1 0.20 O1.5 0.1/-0 User Direction of Feed NOTE All dimensions are in inches (millimeters) www.fairchildsemi.com 8 OF 9 8/06/01 DS300256 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK) MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE 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 labeling, can be reasonably expected to result in a significant injury of the user. DS300256 8/06/01 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. 9 OF 9 www.fairchildsemi.com