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| GlobalOptoisolatorTM 6-Pin DIP Random-Phase Optoisolators Triac Driver Output (400 Volts Peak) The MOC3020 Series consists of gallium arsenide infrared emitting diodes, optically coupled to a silicon bilateral switch. * To order devices that are tested and marked per VDE 0884 requirements, the suffix "V" must be included at end of part number. VDE 0884 is a test option. They are designed for applications requiring isolated triac triggering. Recommended for 115/240 Vac(rms) Applications: * Solenoid/Valve Controls * Lamp Ballasts * Interfacing Microprocessors to 115 Vac Peripherals * Motor Controls MOC3021 MOC3022 MOC3023 * Static ac Power Switch * Solid State Relays * Incandescent Lamp Dimmers 6 1 STANDARD THRU HOLE MAXIMUM RATINGS (TA = 25C unless otherwise noted) Rating INFRARED EMITTING DIODE Reverse Voltage Forward Current -- Continuous Total Power Dissipation @ TA = 25C Negligible Power in Triac Driver Derate above 25C OUTPUT DRIVER Off-State Output Terminal Voltage Peak Repetitive Surge Current (PW = 1 ms, 120 pps) Total Power Dissipation @ TA = 25C Derate above 25C TOTAL DEVICE Isolation Surge Voltage(1) (Peak ac Voltage, 60 Hz, 1 Second Duration) Total Power Dissipation @ TA = 25C Derate above 25C Junction Temperature Range Ambient Operating Temperature Range Storage Temperature Range Soldering Temperature (10 s) VISO PD TJ TA Tstg TL 7500 330 4.4 - 40 to +100 - 40 to +85 - 40 to +150 260 Vac(pk) mW mW/C C C C C VDRM ITSM PD 400 1 300 4 Volts A mW mW/C VR IF PD 3 60 100 1.33 Volts mA mW mW/C 1. 2. 3. 4. 5. 5. 6. 3 Symbol Value Unit 1 2 SCHEMATIC 6 5 4 ANODE CATHODE NC MAIN TERMINAL SUBSTRATE DO NOT CONNECT MAIN TERMINAL 1. Isolation surge voltage, VISO, is an internal device dielectric breakdown rating. 1. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common. 1 MOC3021, MOC3022, MOC3023 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic INPUT LED Reverse Leakage Current (VR = 3 V) Forward Voltage (IF = 10 mA) OUTPUT DETECTOR (IF = 0 unless otherwise noted) Peak Blocking Current, Either Direction (Rated VDRM(1)) Peak On-State Voltage, Either Direction (ITM = 100 mA Peak) Critical Rate of Rise of Off-State Voltage (Figure 7, Note 2) COUPLED LED Trigger Current, Current Required to Latch Output (Main Terminal Voltage = 3 V(3)) MOC3021 MOC3022 MOC3023 Holding Current, Either Direction 1. 2. 3. 3. IFT -- -- -- IH -- 8 -- -- 100 15 10 5 -- A mA IDRM VTM dv/dt -- -- -- 10 1.8 10 100 3 -- nA Volts V/s IR VF -- -- 0.05 1.15 100 1.5 A Volts Symbol Min Typ Max Unit Test voltage must be applied within dv/dt rating. This is static dv/dt. See Figure 7 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only. 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 MOC3021, 10 mA for MOC3022, 5 mA for MOC3023) and absolute max IF (60 mA). TYPICAL ELECTRICAL CHARACTERISTICS TA = 25C 2 VF, FORWARD VOLTAGE (VOLTS) 1.8 PULSE ONLY PULSE OR DC 1.6 1.4 TA = -40C 25C 85C 1 10 100 IF, LED FORWARD CURRENT (mA) 1000 ITM , ON-STATE CURRENT (mA) +800 +400 0 1.2 1 -400 -800 -3 -2 -1 0 1 2 VTM, ON-STATE VOLTAGE (VOLTS) 3 Figure 1. LED Forward Voltage versus Forward Current Figure 2. On-State Characteristics MOC3021, MOC3022, MOC3023 1.3 IFT, NORMALIZED LED TRIGGER CURRENT IFT, TRIGGER CURRENT - NORMALIZED 1.4 25 20 NORMALIZED TO: PWin 100 s 1.2 1.1 1 q 15 0.9 0.8 10 5 0 1 0.7 0.6 -40 -20 0 20 40 60 TA, AMBIENT TEMPERATURE (C) 80 100 2 5 10 20 PWin, LED TRIGGER WIDTH (s) 50 100 Figure 3. Trigger Current versus Temperature Figure 4. LED Current Required to Trigger versus LED Pulse Width 12 10 dv/dt, STATIC (V/ s) 8 6 4 2 0 25 30 I DRM, LEAKAGE CURRENT (nA) 100 STATIC dv/dt CIRCUIT IN FIGURE 7 100 10 40 50 60 70 80 TA, AMBIENT TEMPERATURE (C) 90 1 - 40 - 30 - 20 -10 0 10 20 30 40 50 60 TA, AMBIENT TEMPERATURE (C) 70 80 Figure 5. dv/dt versus Temperature Figure 6. Leakage Current, IDRM versus Temperature +400 Vdc RTEST R = 10 k PULSE INPUT CTEST MERCURY WETTED RELAY X100 SCOPE PROBE D.U.T. 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. Vmax = 400 V APPLIED VOLTAGE WAVEFORM 252 V dv dt tRC 0 VOLTS V + 0.63 RCmax + 252 RC t t Figure 7. Static dv/dt Test Circuit MOC3021, MOC3022, MOC3023 VCC Rin 1 2 3 MOC 3021/ 3022/ 3023 6 5 4 360 0.05 F 470 HOT 39 0.01 F LOAD GROUND 240 VAC * This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only. Additional information on the use of optically coupled triac drivers is available in Application Note AN-780A. In this circuit the "hot" side of the line is switched and the load connected to the cold or ground side. The 39 ohm resistor and 0.01 F capacitor are for snubbing of the triac, and the 470 ohm resistor and 0.05 F capacitor are for snubbing the coupler. These components may or may not be necessary depending upon the particular triac and load used. Figure 8. Typical Application Circuit MOC3021, MOC3022, MOC3023 PACKAGE DIMENSIONS -A- 6 4 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. DIM A B C D E F G J K L M N INCHES MIN MAX 0.320 0.350 0.240 0.260 0.115 0.200 0.016 0.020 0.040 0.070 0.010 0.014 0.100 BSC 0.008 0.012 0.100 0.150 0.300 BSC 0_ 15 _ 0.015 0.100 STYLE 6: PIN 1. 2. 3. 4. 5. 6. MILLIMETERS MIN MAX 8.13 8.89 6.10 6.60 2.93 5.08 0.41 0.50 1.02 1.77 0.25 0.36 2.54 BSC 0.21 0.30 2.54 3.81 7.62 BSC 0_ 15 _ 0.38 2.54 -B- 1 3 F 4 PL N C L -T- SEATING PLANE K G J 6 PL 0.13 (0.005) TA M M E 6 PL D 6 PL 0.13 (0.005) M M TB M A M B M ANODE CATHODE NC MAIN TERMINAL SUBSTRATE MAIN TERMINAL THRU HOLE -A- 6 1 4 -B- 3 S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.320 0.350 0.240 0.260 0.115 0.200 0.016 0.020 0.040 0.070 0.010 0.014 0.100 BSC 0.020 0.025 0.008 0.012 0.006 0.035 0.320 BSC 0.332 0.390 MILLIMETERS MIN MAX 8.13 8.89 6.10 6.60 2.93 5.08 0.41 0.50 1.02 1.77 0.25 0.36 2.54 BSC 0.51 0.63 0.20 0.30 0.16 0.88 8.13 BSC 8.43 9.90 F 4 PL H C L -T- G E 6 PL D 6 PL 0.13 (0.005) M J K 6 PL 0.13 (0.005) TA M M SEATING PLANE TB M A M B M DIM A B C D E F G H J K L S SURFACE MOUNT MOC3021, MOC3022, MOC3023 -A- 6 4 -B- 1 3 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. DIM A B C D E F G J K L N INCHES MIN MAX 0.320 0.350 0.240 0.260 0.115 0.200 0.016 0.020 0.040 0.070 0.010 0.014 0.100 BSC 0.008 0.012 0.100 0.150 0.400 0.425 0.015 0.040 MILLIMETERS MIN MAX 8.13 8.89 6.10 6.60 2.93 5.08 0.41 0.50 1.02 1.77 0.25 0.36 2.54 BSC 0.21 0.30 2.54 3.81 10.16 10.80 0.38 1.02 F 4 PL N C L -T- SEATING PLANE G D 6 PL K 0.13 (0.005) M J TA M E 6 PL B M 0.4" LEAD SPACING 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. www.fairchildsemi.com (c) 2000 Fairchild Semiconductor Corporation |
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