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| MMVL409T1 Silicon Tuning Diode These devices are designed for general frequency control and tuning applications. They provide solid-state reliability in replacement of mechanical tuning methods. * High Q with Guaranteed Minimum Values at VHF Frequencies * Controlled and Uniform Tuning Ratio * Surface Mount Package * Device Marking: X5 http://onsemi.com Preferred Device VOLTAGE VARIABLE CAPACITANCE DIODE MAXIMUM RATINGS Symbol VR IF Rating Continuous Reverse Voltage Peak Forward Current Value 20 200 Unit Vdc mAdc 1 2 THERMAL CHARACTERISTICS Symbol PD Characteristic Total Device Dissipation FR-5 Board,* TA = 25C Derate above 25C Thermal Resistance Junction to Ambient Junction and Storage Temperature Max 200 1.57 635 150 Unit mW mW/C C/W C PLASTIC SOD-323 CASE 477 RqJA TJ, Tstg *FR-4 Minimum Pad 1 CATHODE 2 ANODE ORDERING INFORMATION Device MMVL409T1 Package SOD-323 Shipping 3000 / Tape & Reel Preferred devices are recommended choices for future use and best overall value. (c) Semiconductor Components Industries, LLC, 2000 1 January, 2000 - Rev. 1 Publication Order Number: MMVL409T1/D MMVL409T1 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Reverse Breakdown Voltage (IR = 10 Adc) Reverse Voltage Leakage Current (VR = 15 Vdc) Diode Capacitance Temperature Coefficient (VR = 3.0 Vdc, f = 1.0 MHz) Symbol V(BR)R IR TCC Min 20 -- -- Typ -- -- 300 Max -- 0.1 -- Unit Vdc Adc ppm/C Ct, Diode Capacitance VR = 3.0 Vdc, f = 1.0 MHz pF Device MMVL409T1 Min 26 Nom 29 Max 32 Q, Figure of Merit VR = 3.0 Vdc f = 50 MHz Min 200 CR, Capacitance Ratio C3/C8 f = 1.0 MHz(1) Min 1.5 Max 1.9 1. CR is the ratio of Ct measured at 3 Vdc divided by Ct measured at 8 Vdc. TYPICAL CHARACTERISTICS 40 C T, DIODE CAPACITANCE (pF) 1000 Q, FIGURE OF MERIT 32 f = 1.0 MHz TA = 25C VR = 3 Vdc TA = 25C 100 24 16 8 10 0 1 2 3 10 20 30 100 10 100 f, FREQUENCY (MHz) 1000 VR, REVERSE VOLTAGE (VOLTS) Figure 1. Diode Capacitance Figure 2. Figure of Merit C t , DIODE CAPACITANCE (NORMALIZED) 100 60 I R , REVERSE CURRENT (nA) 20 10 6.0 2.0 1.0 0.6 0.2 0.1 0.06 VR = 15 Vdc 1.04 1.03 1.02 1.01 1.00 0.99 0.98 0.97 0.96 -75 -50 -25 0 +25 +50 +75 +100 +125 VR = 3.0 Vdc f = 1.0 MHz 0.02 0.01 0.006 -40 -20 0 +20 +40 +60 +80 +100 +120 +140 0.002 0.001 -60 TA, AMBIENT TEMPERATURE (C) TA, AMBIENT TEMPERATURE (C) Figure 3. Leakage Current Figure 4. Diode Capacitance http://onsemi.com 2 MMVL409T1 PACKAGE DIMENSIONS K A SOD-323 PLASTIC PACKAGE CASE 477-02 ISSUE A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING. MILLIMETERS INCHES MIN MAX MIN MAX 1.60 1.80 0.063 0.071 1.15 1.35 0.045 0.053 0.80 1.00 0.031 0.039 0.25 0.40 0.010 0.016 0.15 REF 0.006 REF 0.00 0.10 0.000 0.004 0.089 0.177 0.0035 0.0070 2.30 2.70 0.091 0.106 D 1 2 B DIM A B C D E H J K E C J NOTE 3 H STYLE 1: PIN 1. CATHODE 2. ANODE 0.63 mm 0.025 1.60 mm 0.063 2.85 mm 0.112 mm inches 0.83 mm 0.033 SOD-323 Soldering Footprint http://onsemi.com 3 MMVL409T1 ON Semiconductor and are 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. PUBLICATION ORDERING INFORMATION North America Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada EUROPE: LDC for ON Semiconductor - European Support German Phone: (+1) 303-308-7140 (M-F 2:30pm to 5:00pm Munich Time) Email: ONlit-german@hibbertco.com French Phone: (+1) 303-308-7141 (M-F 2:30pm to 5:00pm Toulouse Time) Email: ONlit-french@hibbertco.com English Phone: (+1) 303-308-7142 (M-F 1:30pm to 5:00pm UK Time) Email: ONlit@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor - Asia Support Phone: 303-675-2121 (Tue-Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong 800-4422-3781 Email: ONlit-asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-8549 Phone: 81-3-5487-8345 Email: r14153@onsemi.com Fax Response Line: 303-675-2167 800-344-3810 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 4 MMVL409T1/D |
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