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ULN2804A Fiches technique(PDF) 2 Page - Texas Instruments |
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ULN2804A Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 7 page ULN2804A DARLINGTON TRANSISTOR ARRAY SLLS311 – JUNE 1998 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings at 25 °C free-air temperature (unless otherwise noted) Collector-emitter voltage 50 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage (see Note 1) 30 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous collector current 500 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp diode current 500 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total substrate-terminal current –2.5 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous dissipation (total package) at (or below) 25 °C free air temperature (see Note 2) 1150 mW . . . . . Operating free-air temperature range –20 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range –65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1/16 inch from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NOTES: 1. All voltages values, unless otherwise noted, are with respect to the emitter/substrate terminal E. 2. For operation above 25 °C free-air temperature, refer to the Dissipation Derating Curves in the Thermal Information section. electrical characteristics at 25 °C free-air temperature (unless otherwise noted) PARAMETER TEST TEST CONDITIONS ULN2804A UNIT PARAMETER FIGURE TEST CONDITIONS MIN TYP MAX UNIT 1 VCE = 50 V, II = 0 50 ICEX Collector cutoff current 2 TA = 70°C, VI = 1 V, VCE = 50 V 500 µA II(off) Off-state input current 3 VCE = 50 V, IC = 500 µA, TA = 70°C 50 65 µA VI = 3.85 V II(ON) Input current 4 VI = 5 V 0.35 0.5 mA () VI = 12 V 1.0 1.45 VCE = 2 V, IC = 125 mA 5 VCE = 2 V, IC = 200 mA 6 VI( ) On state input voltage 6 VCE = 2 V, IC = 250 mA V VI(on) On-state input voltage 6 VCE = 2 V, IC = 275 mA 7 V VCE = 2 V, IC = 300 mA VCE = 2 V, IC = 350 mA 8 C ll t itt t ti II = 250 µA, IC = 100 mA 0.9 1.1 VCE(sat) Collector-emitter saturation voltage 5 II = 350 µA, IC = 200 mA 1.0 1.3 V () voltage II = 500 µA, IC = 350 mA 1.3 1.6 IR Clamp-diode reverse current 7 VR = 50 V 50 µA VF Clamp-diode forward voltage 8 IF = 350 mA 1.7 2 V Ci Input capacitance VI = 0 V, f = 1 MHz 15 25 pF switching characteristics at 25 °C free-air temperature PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tPLH Propagation delay time, low- to high-level output See Figure 9 0.25 1 µs tPHL Propagation delay time, high- to low-level output See Figure 9 0.25 1 µs VOH High-level output voltage after switching VS = 50 V, IO = 300 mA, See Figure 10 VS – 20 mV |
Numéro de pièce similaire - ULN2804A |
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Description similaire - ULN2804A |
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