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ULQ2003A-Q1 Datasheet(PDF) 2 Page - Texas Instruments |
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ULQ2003A-Q1 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 11 page ![]() ULQ2003AQ1, ULQ2004AQ1, HIGHVOLTAGE HIGHCURRENT DARLINGTON TRANSISTOR ARRAY SGLS148A − DECEMBER 2002 − REVISED OCTOBER 2004 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram 7C 6C 5C 4C 3C 2C 1C COM 7 6 5 4 3 2 1 7B 6B 5B 4B 3B 2B 1B 10 11 12 13 14 15 16 9 schematics (each Darlington pair) Output C COM E ULQ2003A-Q1, ULQ2004A-Q1 7.2 k Ω 3 k Ω RB Input B ULQ2003A-Q1: RB = 2.7 kΩ ULQ2004A-Q1: RB = 10.5 kΩ All resistor values shown are nominal. absolute maximum ratings at 25 °C free-air temperature (unless otherwise noted)† Collector-emitter voltage 50 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clamp diode reverse voltage (see Note 1) 50 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage, VI (see Note 1) 30 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Peak collector current (see Figure 14) 500 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK 500 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total emitter-terminal current −2.5 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation See Dissipation Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2) 73 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA, −40 °C to 105°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted. 2. The package thermal impedance is calculated in accordance with JESD 51-7. |