ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 D D D D D D PACKAGE (TOP VIEW) 500-mA-Rated Collector Current (Single Output) High-Voltage Outputs . . . 50 V Output Clamp Diodes Inputs Compatible With Various Types of Logic Relay-Driver Applications 1B 2B 3B 4B 5B 6B 7B E description/ordering information 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 1C 2C 3C 4C 5C 6C 7C COM The ULN2003AI is a high-voltage, high-current Darlington transistor array. This device consists of seven npn Darlington pairs that feature highvoltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs can be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The ULN2003AI has a 2.7-k series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. ORDERING INFORMATION -40C 40C to 105C ORDERABLE PART NUMBER PACKAGE TA SOIC (D) Tube of 40 ULN2003AID Reel of 2500 ULN2003AIDR TOP-SIDE MARKING ULN2003AI Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. logic diagram 9 1B 2B 3B 4B 5B 6B 7B 1 16 2 15 3 14 4 13 5 12 6 11 7 10 COM 1C 2C 3C 4C 5C 6C 7C Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 2003, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 schematics (each Darlington pair) COM Input B Output C 2.7 k 7.2 k 3 k E All resistor values shown are nominal. absolute maximum ratings at 25C 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 Notes 2 and 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA Output clamp current, IOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA Total emitter-terminal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.5 A Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40C to 105C Package thermal impedance, JA (see Notes 2 and 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to 150C 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. 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 150C can affect reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. electrical characteristics, TA = 25C PARAMETER VI(on) ( ) On-state input voltage TEST FIGURE TEST CONDITIONS 5 VCE = 2 V VCE(sat) ( ) Collector-emitter saturation voltage 4 II = 250 A, II = 350 A, ICEX VF Collector cutoff current 1 II = 500 A, VCE = 50 V, Clamp forward voltage 7 IF = 350 mA II(off) I( ff) Off state input current Off-state 2 VCE = 50 V V, II IR Input current 3 Clamp reverse current 6 VI = 3.85 V VR = 50 V Ci Input capacitance 2 VI = 0, POST OFFICE BOX 655303 MIN TYP IC = 200 mA IC = 250 mA 2.7 0.9 1.1 1 1.3 1.2 1.6 II = 0 50 1.7 50 2 15 V A V A 65 0.93 * DALLAS, TEXAS 75265 V 3 IC = 200 mA IC = 350 mA f = 1 MHz UNIT 2.4 IC = 300 mA IC = 100 mA IC = 500 A, A MAX 1.35 mA 50 A 25 pF ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 electrical characteristics, TA = -40C to 105C TEST FIGURE PARAMETER VI(on) ( ) On-state input voltage VCE(sat) ( ) Collector-emitter saturation voltage TEST CONDITIONS 5 VCE = 2 V 4 II = 250 A, II = 350 A, ICEX VF Collector cutoff current 1 II = 500 A, VCE = 50 V, Clamp forward voltage 7 IF = 350 mA II(off) I( ff) Off state input current Off-state 2 VCE = 50 V V, II IR Input current 3 Clamp reverse current 6 VI = 3.85 V VR = 50 V Ci Input capacitance VI = 0, MIN TYP IC = 200 mA IC = 250 mA MAX UNIT 2.7 2.9 IC = 300 mA IC = 100 mA 0.9 1.2 IC = 200 mA IC = 350 mA 1 1.4 1.2 1.7 V 3 II = 0 100 1.7 IC = 500 A 2.3 f = 1 MHz A V A 65 0.93 V 1.35 mA 100 A 15 25 pF TYP MAX 0.25 1 s 0.25 1 s switching characteristics, TA = 25C PARAMETER tPLH tPHL VOH TEST CONDITIONS Propagation delay time, low- to high-level output See Figure 8 Propagation delay time, high- to low-level output See Figure 8 High-level output voltage after switching VS = 50 V, See Figure 9 IO 300 mA, MIN VS-20 UNIT mV switching characteristics, TA = -40C to 105C PARAMETER tPLH tPHL VOH TEST CONDITIONS Propagation delay time, low- to high-level output See Figure 8 Propagation delay time, high- to low-level output See Figure 8 High-level output voltage after switching VS = 50 V, See Figure 9 POST OFFICE BOX 655303 IO 300 mA, * DALLAS, TEXAS 75265 MIN VS-50 TYP MAX 1 10 UNIT s 1 10 s mV 3 ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 PARAMETER MEASUREMENT INFORMATION Open Open VCE VCE II(off) IC ICEX Open Figure 1. ICEX Test Circuit Figure 2. II(off) Test Circuit Open IC hFE = II Open VCE II IC II(on) Open VI NOTE: II is fixed for measuring VCE(sat), variable for measuring hFE. Figure 4. hFE, VCE(sat) Test Circuit Figure 3. II Test Circuit Open VR IR VI(on) VCE IC Open Figure 5. VI(on) Test Circuit VF Figure 6. IR Test Circuit IF Open Figure 7. VF Test Circuit 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 PARAMETER MEASUREMENT INFORMATION Input 50% 50% tPHL tPLH 50% Output 50% VOLTAGE WAVEFORMS Figure 8. Propagation Delay-Time Waveforms VS Input 2 mH Open 1N3064 200 Pulse Generator (see Note A) Output CL = 15 pF (see Note B) TEST CIRCUIT 5 ns 10 ns 90% 1.5 V Input 10% VIH (see Note C) 90% 1.5 V 10% 40 s 0V VOH Output VOL VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: PRR = 12.5 kHz, ZO = 50 . B. CL includes probe and jig capacitance. C. For testing , VIH = 3 V. Figure 9. Latch-Up Test Circuit and Voltage Waveforms POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 5 ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 TYPICAL CHARACTERISTICS COLLECTOR-EMITTER SATURATION VOLTAGE vs TOTAL COLLECTOR CURRENT (TWO DARLINGTONS IN PARALLEL) 2.5 VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V COLLECTOR-EMITTER SATURATION VOLTAGE vs COLLECTOR CURRENT (ONE DARLINGTON) TA = 25C 2 II = 250 A II = 350 A II = 500 A 1.5 1 0.5 0 0 100 200 300 400 500 600 700 800 2.5 TA = 25C II = 250 A 2 II = 350 A 1.5 II = 500 A 1 0.5 0 0 100 200 300 Figure 10 Figure 11 COLLECTOR CURRENT vs INPUT CURRENT 500 RL = 10 TA = 25C IC IC - Collector Current - mA 450 400 VS = 10 V 350 VS = 8 V 300 250 200 150 100 50 0 0 500 600 700 IC(tot) - Total Collector Current - mA IC - Collector Current - mA 25 50 75 100 125 150 II - Input Current - A Figure 12 6 400 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 175 200 800 ULN2003AI HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY SLRS054 - JULY 2003 APPLICATION INFORMATION VCC VCC V V 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 RP Lamp Test TTL Output Figure 13. TTL to Load POST OFFICE BOX 655303 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 TTL Output Figure 14. Use of Pullup Resistors to Increase Drive Current * DALLAS, TEXAS 75265 7 MECHANICAL DATA MSOI002B - JANUARY 1995 - REVISED SEPTEMBER 2001 D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0- 8 A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). 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