MOC3043 Fairchild Semiconductor, MOC3043 Datasheet

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... DIP Zero-Cross Optoisolators Triac Driver Output (400 Volts Peak) The MOC3041, MOC3042 and MOC3043 devices consist of gallium arsenide infrared emitting diodes 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 triac in the interface of logic systems to equipment powered from 115 Vac lines, such as solid– ...

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... All devices are guaranteed to trigger value less than or equal to max Therefore, recommended operating I F lies between (15 mA for MOC3041 for MOC3042 for MOC3043) and absolute max I F (60 mA). 3. This is static dv/dt. See Figure 7 for test circuit. Commutating dv/ function of the load–driving thyristor(s) only. ...

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... Figure 5. Trigger Current versus Temperature +400 R TEST Vdc C TEST PULSE INPUT MERCURY WETTED RELAY APPLIED VOLTAGE 252 V WAVEFORM 0 VOLTS t RC MOC3041, MOC3042, MOC3043 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 80 100 –40 –20 0 Figure 4. I DRM2 , Leakage in Inhibit State ...

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... calculated so that equal to the rated the 240 Vac part for the MOC3043 for the MOC3042 for the MOC3041. The 39 ohm resistor and 0.01 F 0.01 capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load ...

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... –T– K SEATING PLANE 0.13 (0.005 –A– –B– 0.13 (0.005 MOC3041, MOC3042, MOC3043 PACKAGE DIMENSIONS 0.13 (0.005 THRU HOLE L –T– J SEATING PLANE 0.13 (0.005 *Consult factory for leadform SURFACE MOUN T NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

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... –T– SEATING PLANE 0.13 (0.005 0.4 LEAD SPACING MOC3041, MOC3042, MOC3043 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. INCHES MILLIMETERS DIM MIN MAX MIN A 0.320 0.350 8.13 B 0.240 0.260 6 ...

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