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| I IIIII -D = 0.50 D = 0.20 -D = 0.10 --D = 0.05 | | | | | | | | | | ____-_ _ - P | | |
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| | S ncil | Pulse | | | i<otes: | | | |
| (Therma Resistance) | | 1. Duty factor D = tl/ t2 | | | |
| | | | | | 2. Peak Tj = Pdm x ZthjC + Te | 0.00001 0.0001 0.001 0.01 0.1 1 10 | ti, Rectangular Pulse Duration (Seconds) Fig. 5 - Max. Thermal Impedance ZthjC Characteristics (FULLPACK) | |
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PC1602ARSLSOA PC1602ARSLSOA PC1602ARSLSOA on stock When the PD11394P22 is used with one or more of the ports not brought out to a connector, the twisted-pair terminals of the unused ports must be terminated for reliable operation. For each unused port, the TPB+ and TPB- terminals can be tied together and then pulled to ground, or the TPB+ and TPB- terminals can be connected to the suggested termination network. The TPA+ and TPA- and TPBIAS terminals of an unused port can be left unconnected.