ULN2803A Rev C SparkFun Electronics

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SLRS049C FEBRUARY1997 REVISED AUGUST 2004,logic diagram. schematic each Darlington pair,2 7 k Output C,2 POST OFFICE BOX 655303 DALLAS TEXAS 75265. SLRS049C FEBRUARY1997 REVISED AUGUST 2004, 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, Package thermal impedance JA see Notes 2 and 3 DW package TBD C W. N package TBD C W,Operating virtual junction temperature TJ 150 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 unless otherwise noted are with respect to the emitter substrate terminal GND. 2 Maximum power dissipation is a function of TJ max JA and TA The maximum allowable power dissipation at any allowable. ambient temperature is PD TJ max TA JA Operating at the absolute maximum TJ of 150 C can affect reliability. 3 The package thermal impedance is calculated in accordance with JESD 51 7. electrical characteristics at 25 C free air temperature unless otherwise noted. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT,VCE 50 V II 0. ICEX Collector cutoff current 50 A,See Figure 1,VCE 50 V IC 500 A.
II off Off state input current 50 65 A,TA 70 C See Figure 2. II on Input current VI 3 85 V See Figure 3 0 93 1 35 mA. IC 200 mA 2 4,VI on On state input voltage IC 250 mA 2 7 V. See Figure 4,IC 300 mA 3,II 250 A IC 100 mA,See Figure 5. II 350 A IC 200 mA, VCE sat Collector emitter saturation voltage 1 1 3 V. See Figure 5,II 500 A IC 350 mA,See Figure 5, IR Clamp diode reverse current VR 50 V See Figure 6 50 A.
VF Clamp diode forward voltage IF 350 mA See Figure 7 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 VS 50 V RL 163 130. tPHL Propagation delay time high to low level output CL 15 pF See Figure 8 20. VS 50 V IO 300 mA, VOH High level output voltage after switching VS 20 mV. See Figure 9,POST OFFICE BOX 655303 DALLAS TEXAS 75265 3. SLRS049C FEBRUARY1997 REVISED AUGUST 2004,PARAMETER MEASUREMENT INFORMATION.
Figure 1 ICEX Test Circuit Figure 2 II off Test Circuit. Figure 3 II on Test Circuit Figure 4 VI on Test Circuit. Figure 5 hFE VCE sat Test Circuit Figure 6 IR Test Circuit. 4 POST OFFICE BOX 655303 DALLAS TEXAS 75265,SLRS049C FEBRUARY1997 REVISED AUGUST 2004. PARAMETER MEASUREMENT INFORMATION,Figure 7 VF Test Circuit. Input Open VS 50 V,Generator Output,see Note A,see Note B. Test Circuit,5 ns 10 ns,Input 90 90 see Note C,Voltage Waveforms. NOTES A The pulse generator has the following characteristics PRR 1 MHz ZO 50. B CL includes probe and jig capacitance,Figure 8 Propagation Delay Times.
POST OFFICE BOX 655303 DALLAS TEXAS 75265 5,SLRS049C FEBRUARY1997 REVISED AUGUST 2004. PARAMETER MEASUREMENT INFORMATION,Generator Output. see Note A,see Note B,Test Circuit,5 ns 10 ns,Input 90 90 see Note C. 1 5 V 1 5 V,Voltage Waveforms, NOTES A The pulse generator has the following characteristics PRR 12 5 KHz ZO 50. B CL includes probe and jig capacitance,Figure 9 Latch Up Test.
6 POST OFFICE BOX 655303 DALLAS TEXAS 75265,SLRS049C FEBRUARY1997 REVISED AUGUST 2004. POST OFFICE BOX 655303 DALLAS TEXAS 75265 7,IMPORTANT NOTICE. Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections modifications. enhancements improvements and other changes to its products and services at any time and to discontinue. any product or service without notice Customers should obtain the latest relevant information before placing. orders and should verify that such information is current and complete All products are sold subject to TI s terms. and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in. accordance with TI s standard warranty Testing and other quality control techniques are used to the extent TI. deems necessary to support this warranty Except where mandated by government requirements testing of all. parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design Customers are responsible for. their products and applications using TI components To minimize the risks associated with customer products. and applications customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license either express or implied is granted under any TI patent right. copyright mask work right or other TI intellectual property right relating to any combination machine or process. in which TI products or services are used Information published by TI regarding third party products or services. does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property. of the third party or a license from TI under the patents or other intellectual property of TI. Reproduction of information in TI data books or data sheets is permissible only if reproduction is without. alteration and is accompanied by all associated warranties conditions limitations and notices Reproduction. of this information with alteration is an unfair and deceptive business practice TI is not responsible or liable for. such altered documentation, Resale of TI products or services with statements different from or beyond the parameters stated by TI for that. product or service voids all express and any implied warranties for the associated TI product or service and. is an unfair and deceptive business practice TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application. Products Applications, Amplifiers amplifier ti com Audio www ti com audio. Data Converters dataconverter ti com Automotive www ti com automotive. DSP dsp ti com Broadband www ti com broadband, Interface interface ti com Digital Control www ti com digitalcontrol.
Logic logic ti com Military www ti com military, Power Mgmt power ti com Optical Networking www ti com opticalnetwork. Microcontrollers microcontroller ti com Security www ti com security. Telephony www ti com telephony,Video Imaging www ti com video. Wireless www ti com wireless,Mailing Address Texas Instruments. Post Office Box 655303 Dallas Texas 75265,Copyright 2004 Texas Instruments Incorporated. 0 9 1 1 VCE sat Collector emitter saturation voltage II 350 A See Figure 5 IC 200 mA 1 1 3 V II 500 A See Figure 5 IC 350 mA 1 3 1 6 IR Clamp diode reverse current VR 50 V See Figure 6 50 A VF Clamp diode forward voltage IF 350 mA See Figure 7 1 7 2 V Ci Input capacitance VI 0 V f 1 MHz 15 25 pF

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