DH0006/DH0006C* Current Drivers General Description Features The DH0006/DH0006C is an integrated high voltage, high current driver designed to accept standard DTL or TTL logic levels and drive a load of up to 400 mA at 28V. AND inputs are provided along with an Expander connection, should additional gating be required. The addition of an external capacitor provides control of the rise and fall times of the output in order to decrease cold lamp surges or to minimize electromagnetic interference if long lines are driven. Since one side of the load is normally grounded, there is less likelihood of false turn-on due to an inadvertent short in the drive line. Y Y Y Operation from a Single a 10V to a 45 Power Supply Low Standby Power Dissipation of only 35 mW for 28V Power Supply 1.5A, 50 ms, Pulse Current Capability *Previously called NH0006/NH0006C Schematic and Connection Diagrams TL/K/10120 – 1 Metal Can Package TL/K/10120 – 2 Top View Order Number DH0006H or DH0006CH See NS Package Number H10F C1995 National Semiconductor Corporation TL/K/10120 RRD-B30M115/Printed in U. S. A. DH0006/DH0006C Current Drivers February 1995 Absolute Maximum Ratings Input Extender Current If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Peak Power Supply Voltage (for 0.1 sec) Continuous Supply Voltage Input Voltage 5.0 mA Peak Output Current (50 ms On/1 sec Off) 60V 45V 5.5V 1.5A Operating Temperature DH0006 DH0006C b 55§ C to a 125§ C 0§ C to a 70§ C Storage Temperature b 65§ C to a 150§ C Electrical Characteristics (Note 1) Parameter Conditions Min Typ (Note 2) Max Units Logical ‘‘1’’ Input Voltage VCC e 45V to 10V Logical ‘‘0’’ Input Voltage VCC e 45V to 10V 2.0 Logical ‘‘1’’ Output Voltage VCC e 28V, VIN e 2.0V, IOUT e 400 mA Logical ‘‘0’’ Output Voltage VCC e 45V, VIN e 0.8V, RL e 1k Logical ‘‘1’’ Output Voltage VCC e 10V, VIN e 2.0V, IOUT e 150 mA Logical ‘‘0’’ Input Current VCC e 45V, VIN e 0.4V b 0.8 b 1.0 mA Logical ‘‘1’’ Input Current VCC e 45V, VIN e 2.4V VCC e 45V, VIN e 5.5V 0.5 5.0 100 mA ‘‘Off’’ Power Supply Current VCC e 45V, VIN e 0.8V 1.6 2.0 mA ‘‘On’’ Power Supply Current VCC e 45V, VIN e 2.0V, IOUT e 0 mA 8 mA Rise Time VCC e 28V, RL e 82X 0.8 26.5 27.0 0.001 8.8 V 0.01 9.2 0.10 Fall Time 0.8 Ton 0.26 Toff 2.2 Note 1: Unless otherwise specified, limits shown apply from b 55§ C to a 125§ C for DH0006 and 0§ C to a 70§ C for DH0006C. Note 2: Typical values are for 25§ C ambient. Note 3: Power ratings for the TO-5 based on a maximum junction temperature of a 175§ C and iJA of 210§ C/W. Switching Time Waveforms TL/K/10120 – 6 2 ms Typical Performance Characteristics Maximum Continuous Output Current for TO-5 Input Threshold Voltage vs Temperature Logical ‘‘0’’ Input Current ‘‘OFF’’ Supply Current Drain ‘‘ON’’ Supply Current Drain Turn On and Rise Time Turn Off and Fall Time Output Saturation Voltage Available Output Current Turn Off Control Turn On Control TL/K/10120 – 7 3 Typical Applications Relay Driver Lamp Driver with Expanded Inputs TL/K/10120 – 4 TL/K/10120 – 5 4 5 DH0006/DH0006C Current Drivers Physical Dimensions inches (millimeters) Lit. Ý 102455 10-Lead, 0.230 Dia. P.C. Order Number DH0006H or DH0006CH NS Package Number H10F LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. National Semiconductor Corporation 1111 West Bardin Road Arlington, TX 76017 Tel: 1(800) 272-9959 Fax: 1(800) 737-7018 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. National Semiconductor Europe Fax: (a49) 0-180-530 85 86 Email: cnjwge @ tevm2.nsc.com Deutsch Tel: (a49) 0-180-530 85 85 English Tel: (a49) 0-180-532 78 32 Fran3ais Tel: (a49) 0-180-532 93 58 Italiano Tel: (a49) 0-180-534 16 80 National Semiconductor Hong Kong Ltd. 13th Floor, Straight Block, Ocean Centre, 5 Canton Rd. Tsimshatsui, Kowloon Hong Kong Tel: (852) 2737-1600 Fax: (852) 2736-9960 National Semiconductor Japan Ltd. Tel: 81-043-299-2309 Fax: 81-043-299-2408 National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.