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NCV1009 2.5 Volt Reference The NCV1009 is a precision trimmed 2.5 V 5.0 mV shunt regulator diode. The low dynamic impedance and wide operating current range enhances its versatility. The tight reference tolerance is achieved by on-chip trimming which minimizes voltage tolerance and temperature drift. A third terminal allows the reference voltage to be adjusted 5.0% to calibrate out system errors. In many applications, the NCV1009Z can be used as a pin-to-pin replacement of the LT1009CZ and the LM136Z-2.5 with the external trim network eliminated. Features * 0.2% Initial Tolerance Max. * Guaranteed Temperature Stability * Maximum 0.6 Dynamic Impedance * Wide Operating Current Range * Directly Interchangeable with LT1009 and LM136 for Improved Performance * No Adjustments Needed for Minimum Temperature Coefficient * Meets Mil Std 883C ESD Requirements * Extended Operating Temperature Range for Use in Automotive Applications * NCV Prefix, for Automotive and Other Applications Requiring Site and Change Control http://onsemi.com 8 1 SO-8 D SUFFIX CASE 751 PIN CONNECTIONS AND MARKING DIAGRAM NC NC NC GND 1 1009D AYWW 8 NC NC VREF ADJ. PIN A Y WW = Assembly Location = Year = Work Week ORDERING INFORMATION Device NCV1009D NCV1009DR2 5.0 V-35 V Package SO-8 SO-8 Shipping 95 Units/Rail 2500 Tape & Reel 3.6 k VREF ADJ 10 k TRIM For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. GND *5.0% Trim Range If the external trim resistor is not used, the "ADJ. PIN" should be left floating. The 10k trim potentiometer does not effect the temperature coefficient of the device. Figure 1. Application Diagram (c) Semiconductor Components Industries, LLC, 2004 1 August, 2004 - Rev. 6 Publication Order Number: NCV1009/D NCV1009 VREF 10 pF P3 N14 N16 15 pF P1 14 k 20 pF P2 TRIM 20 k 20 k 10.15 k 63 k N7 N12 N13 30 k ADJ N9 N10 N11 1.14 k 6.785 k D1 N15 N2 N1 N3 N4 N8 N5 N6 1.14 k SUBSTRATE GND Figure 2. Block Diagram http://onsemi.com 2 NCV1009 MAXIMUM RATINGS* Rating Reverse Current Forward Package Thermal Resistance, SO-8: Junction-to-Case, RJC Junction-to-Ambient, RJA Operating Temperature Range Storage Temperature Range Lead Temperature Soldering: Wave Solder (through hole styles only) (Note 1) Reflow: (SMD styles only) (Notes 2, 3) Value 20 10 45 165 -40 to +125 -65 to +150 260 peak 240 peak Unit mA mA C/W C/W C C C C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. 10 second maximum 2. 60 second maximum above 183C. 3. -5C / +0C allowable conditions. *The maximum package power dissipation must be observed. ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise specified.) Characteristic Reverse Breakdown Voltage Reverse Breakdown Voltage Reverse Breakdown Voltage Reverse Breakdown Voltage Change with Current Reverse Dynamic Impedance Temperature Stability Average Temperature Coefficient Long Term Stabilty IR = 1.0 mA 0C TA 125C -40C TA 0C 400 A IR 10 mA IR = 1.0 mA 0C TA 70C, Note 4 0C TA 70C, Note 4 TA = 25C 0.1 C, IR = 1.0 mA { { Test Conditions Min 2.492 2.492 2.480 - - - - - - - Typ 2.500 2.500 2.500 2.6 3.0 0.2 0.4 1.8 15 20 Max 2.508 2.508 2.508 5.0 6.0 1.0 1.4 - - - Unit V V V mV mV mV ppm/C ppm/kHr Denotes the specifications which apply over full operating temperature range. 4. Average temperature coefficient is defined as the total voltage change divided by the specified temperature range. TYPICAL PERFORMANCE CHARACTERISTICS 10-1 REVERSE VOLTAGE CHANGE (mV) 1.4 1.8 REVERSE VOLTAGE (V) 2.2 2.6 5 REVERSE CURRENT (A) 10-2 4 3 10-3 2 10-4 TJ = 25C 1.0 1 10-5 0.5 0 0 4 8 12 16 REVERSE CURRENT (mA) 20 Figure 3. Reverse Current vs. Reverse Voltage Figure 4. Change in Reverse Voltage vs. Reverse Current http://onsemi.com 3 NCV1009 1.2 FORWARD VOLTAGE (V) TJ = 25C 1.0 0.8 0.6 0.4 0.2 0 0.001 DYNAMIC IMPEDANCE () 0.01 0.1 1.0 10 100 10 1.0 0.1 10 100 FORWARD CURRENT (mA) 1.0 k 10 k FREQUENCY (Hz) 100 k Figure 5. Forward Voltage vs. Forward Current Figure 6. Dynamic Impedance vs. Frequency 250 () VOLTAGE SWING (V) IR = ImA TJ = 25C NOISE (nV/HZ) 200 0 2.5 2.0 1.5 1.0 0.5 0 5.0 k INPUT OUTPUT 150 100 10.0 4.0 0 10 100 1.0 k FREQUENCY (Hz) 10 k 100 k 50 0 1 TIME (s) 20 Figure 7. Zener Noise Voltage vs. Frequency Figure 8. Response Time 2.520 REFERENCE VOLTAGE (V) 2.510 2.500 2.490 -40 -30 0 25 35 70 105 Figure 9. Reference Voltage vs. Temperature http://onsemi.com 4 NCV1009 PACKAGE DIMENSIONS SO-8 D SUFFIX CASE 751-07 ISSUE AC -X- A 8 5 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. 751-01 THRU 751-06 ARE OBSOLETE. NEW STANDARD IS 751-07 MILLIMETERS MIN MAX 4.80 5.00 3.80 4.00 1.35 1.75 0.33 0.51 1.27 BSC 0.10 0.25 0.19 0.25 0.40 1.27 0_ 8_ 0.25 0.50 5.80 6.20 INCHES MIN MAX 0.189 0.197 0.150 0.157 0.053 0.069 0.013 0.020 0.050 BSC 0.004 0.010 0.007 0.010 0.016 0.050 0_ 8_ 0.010 0.020 0.228 0.244 B 1 4 S 0.25 (0.010) M Y M -Y- G C -Z- H D 0.25 (0.010) M SEATING PLANE K N X 45 _ 0.10 (0.004) M J ZY S X S DIM A B C D G H J K M N S SOLDERING FOOTPRINT 1.52 0.060 7.0 0.275 4.0 0.155 0.6 0.024 1.270 0.050 SCALE 6:1 mm inches http://onsemi.com 5 NCV1009 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. http://onsemi.com 6 NCV1009/D |
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