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MOC3042 датащи(PDF) 3 Page - Motorola, Inc |
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MOC3042 датащи(HTML) 3 Page - Motorola, Inc |
3 / 6 page MOC3041 MOC3042 MOC3043 3 Motorola Optoelectronics Device Data 5 1 PWin, LED TRIGGER PULSE WIDTH (µs) 10 15 20 25 2 5 20 10 50 0 TA, AMBIENT TEMPERATURE (°C) –40 +400 Vdc PULSE INPUT MERCURY WETTED RELAY RTEST CTEST R = 10 k Ω X100 SCOPE PROBE D.U.T. APPLIED VOLTAGE WAVEFORM 252 V 0 VOLTS tRC Vmax = 400 V dv dt + 0.63 Vmax tRC + 252 tRC 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. 5 –40 TA, AMBIENT TEMPERATURE (°C) –20 0 20 40 60 80 100 10 20 50 100 200 500 0.6 –40 TA, AMBIENT TEMPERATURE (°C) IF = RATED IFT 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 –20 0 20 40 60 80 100 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 NORMALIZED TO TA = 25°C –20 0 20 40 60 80 100 IF = 0 Figure 3. IDRM1, Peak Blocking Current versus Temperature Figure 4. IDRM2, Leakage in Inhibit State versus Temperature Figure 5. Trigger Current versus Temperature Figure 6. LED Current Required to Trigger versus LED Pulse Width Figure 7. Static dv/dt Test Circuit 100 NORMALIZED TO: PWin q 100 µs TA = 25°C |
Аналогичный номер детали - MOC3042 |
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Аналогичное описание - MOC3042 |
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