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| UPD77P20D ,information of good suppliers UPD77P20D more information about parameters and datasheet of UPD77P20D listed below for you to download. If you have any problem,please feel free to contact our custmer service |
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UPD77P20D Suppliers 2.1. Current Limitation When an over current condition (loc) is detectedthrough the low ohmic shunt resistors Rs i/2 asgiven under equation (i) : coVRS l/2 = loc x Rs > 63mV typ. (i)the gate of the corresponding MOSFET i/2 is dis-charged immediately, thus disconnecting theboard/equipmentfrom the power supply.Note that the over current condition is given by theconstant product loc x Rs = 63mV, which meansthat the loc limit is directly given by the choice ofthe shunt resistors RS112 values. UPD77P20D Datasheet Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current (DC) Collector Current (Pulse)Maximum Power Dissipation Total Power Dissipation at 25 0C Ambient TemperatureMaximum Temperatures Junction Temperature Storage Temperature Range UPD77P20D Price Internal Frame Temperature, TF ... +125YCOperating Temperature Range, TA ......... . -20IC to +125ICStorage Temperature Range, Tstg ....... . -30IC to +125IC UPD77P20D on stock Features . Twin type varactor diode having an excellent large input characteristic and intended for use in low- voltage (high-voltage) FM electronic tuning applica- tions. . Small-sized package (CP), permitting SVC231- applied sets to be compact and slim. . Possible to offer the SVC231 devices in a tape reel packaging, which facilitates automatic insertion. . High Q UPD77P20D Pdf Note l: When measuring tpLH, tpHL, tpZH and tpHZ, the output pin should be connected as shown in Note 2 When measuring tpZL, and tpLZ, the output pin should be connected as shown in Note 3. |
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