Series MT2 www.vishay.com Vishay Wet Tantalum Capacitor, Assembly or Array, All-Tantalum Case, -55 °C to +125 °C Operation FEATURES • High volumetric efficiency • Withstands high ripple current • Long life reliability • Reverse voltage capability • Stackable • No silver migration problems • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 PERFORMANCE CHARACTERISTICS Operating Temperature: -55 °C to +125 °C Voltage Range: 6 VDC to 375 VDC Capacitance Range: 27 μF to 6000 μF SPECIFICATIONS Environmental Classification: - INTRODUCTION Vibration: - By use of the latest techniques for manufacturing, Vishay is able to offer a new range of modules giving a size and weight advantage over the well proven MC range while still retaining a very high CV rating. Bump: - The MT2 series is an epoxy resin encapsulation of hermetically sealed units to give a robust construction of long life and high reliability under military and avionic environments. In common with all Vishay styles of tantalum case wet capacitors they are capable of handling high levels of ripple current. The modules incorporate connected Vishay ST all tantalum style capacitors which are already fully tested to the highest standards. Mounting is by bolting through two 3 mm clearance holes, and the units are stackable. Metal heatsinks between the modules are recommended if the units are stacked. APPLICATIONS The MT2 is ideal for use in military and professional applications, including power supply “smoothing”, filter networks, and timer functions. WEIGHT The approximate weight of a module is 40 g. Revision: 15-May-14 Shock: Acceleration: Low Air Pressure: - REVERSE VOLTAGE CAPABILITY There shall be no continuous reverse voltage. Transient reverse voltage surges are acceptable under the following conditions. a. The peak reverse voltage is equal to or less than 1.5 V and the product of the peak current times the duration of the reverse transient is 0.05 As or less. b. The repetition rate of the reverse voltage surges is less than 10 Hz. SURGE VOLTAGE The surge voltage capability is 115 % of the voltage rating at the relevant temperature. TEMPERATURE RANGE The capacitor is designed for operation between -55 °C and +125 °C, with linear voltage derating above +85 °C to 66 % of the rated voltage at +125 °C. CAPACITANCE TOLERANCE The standard capacitance tolerance is ± 20 % although special tolerances are available by arrangement. Document Number: 42097 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Series MT2 www.vishay.com Vishay APPLICATION INFORMATION All capacitors are subjected to burn-in. This is to remove infant mortalities and ensure reliability. The capacitor lifetime is enhanced when the unit is subjected to a reduced ripple current, a low ambient temperature, and is externally cooled. The use of a heat sink is recommended. Capacitors may be operated at less than the rated voltage, resulting in significantly reduced leakage current values. In timing circuits, or other applications where the device is subjected only to a DC voltage, the ballistic or DC capacitance will be somewhat larger than measured at 50 Hz. STACKING The parametric information must necessarily be brief, although additional comprehensive data is available on request, and the tests tailored to customers’ requirements can be made. The units are suitable for stacking by use of through bolts. It is strongly recommended that a metal heat sink is used between each unit in order to eliminate the possibility of hot spots. RELIABILITY ALTERNATIVE CONSTRUCTION The MT2 range incorporates ST style capacitors which are structurally similar to and subjected to the same processes as our DLA 93026 capacitors. MTBF and FIT for the MT2 may be calculated using the Reliability Calculator on the Vishay Tantalum website. Use the MT2 series and rating, along with the appropriate application information. The construction of the MT2 module gives an ability to handle the high ripple currents at high frequencies, and extremes of temperature likely to be encountered in modern circuitry. Alternative constructions based on the module range with differing terminal configurations and capacitor combinations including series connected units are available. ORDERING PROCEDURE Example: MT2B (300 μF, 100 VDC) Vishay Part Number: MT2B307M100S ORDERING INFORMATION MT2 B 307 M 100 S MODEL CASE CODE CAPACITANCE TOLERANCE VOLTAGE TERMINATION AND PACKAGING See Standard Ratings table. This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. M = 20 % (std.) K = 10 % (special order) This is expressed in volts. To complete the three-digit block, zeros precede the voltage rating. A decimal point is indicated by an “R” (6R3 = 6.3 V). S = Standard (Ag/Cu, center, 2 terminals) DIMENSIONS in inches [millimeters] MT2 styles Actual size 3rd angle projection 2 holes F dia. D + + B E - - A CASE CODE B Revision: 15-May-14 H A B Max. 1.669 [42.4] 1.236 [31.4] Min. 1.638 [41.6] 1.205 [30.6] H 0.445 [11.3] D E F 1.386 [35.2] 0.953 [24.2] 0.131 [3.32] 1.370 [34.8] 0.937 [23.8] 0.126 [3.20] Document Number: 42097 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Series MT2 www.vishay.com Vishay STANDARD RATINGS VISHAY PART NUMBERS CASE CODE CAPACITANCE AT 100 Hz (μF) DISSIPATION FACTOR AT 100 Hz (%) 20 °C 125 °C IMPEDANCE AT 100 kHz () -55 °C C AT 100 Hz (%) MAX. DCL (μA) 20 °C 85 °C/125 °C -55 °C 85 °C 125 °C 18 54 -90 25 25 18 54 -90 25 25 21 75 -88 25 25 6 VDC AT 85 °C; 4 VDC AT 125 °C MT2B608M006S B 6000 170 MT2B568M6R3S B 5600 170 MT2B508M008S B 5000 138 170 22 6.3 VDC AT 85 °C; 4 VDC AT 125 °C 170 22 8 VDC AT 85 °C; 5 VDC AT 125 °C 138 24 10 VDC AT 85 °C; 7 VDC AT 125 °C MT2B398M010S B 3900 114 114 23 21 75 -88 25 25 MT2B418M010S B 4100 114 114 23 21 75 -88 25 25 MT2B478M010S B 4700 114 114 23 21 75 -88 25 25 MT2B518M010S B 5100 138 138 24 21 75 -88 25 25 24 96 -84 25 25 24 96 -84 25 25 15 VDC AT 85 °C; 10 VDC AT 125 °C MT2B348M015S B 3400 103 103 25 16 VDC AT 85 °C; 10 VDC AT 125 °C MT2B338M016S B 3300 103 103 25 MT2B248M020S B 2350 60 60 24 24 96 -80 25 25 MT2B278M020S B 2700 95 95 26 24 96 -80 25 25 MT2B268M020S B 2600 95 95 26 24 96 -80 25 25 20 VDC AT 85 °C; 13 VDC AT 125 °C 25 VDC AT 85 °C; 16 VDC AT 125 °C MT2B158M025S B 1500 60 60 24 24 96 -80 25 25 MT2B168M025S B 1600 60 60 24 24 96 -80 25 25 MT2B208M025S B 1950 60 60 24 24 96 -80 25 25 MT2B228M025S B 2200 60 60 24 24 96 -80 25 25 MT2B248M025S B 2400 95 95 26 24 96 -80 25 25 30 VDC AT 85 °C; 20 VDC AT 125 °C MT2B148M030S B 1350 45 45 30 27 108 -80 25 25 MT2B178M030S B 1650 40 40 30 27 108 -80 25 25 MT2B128M040S B 1200 43 43 30 24 96 -75 25 25 MT2B138M040S B 1300 45 45 30 27 108 -80 25 25 MT2B907M050S B 900 40 40 33 27 108 -70 25 25 MT2B118M050S B 1100 40 40 30 27 108 -70 25 25 MT2B757M063S B 750 40 40 33 27 108 -70 24 25 MT2B827M063S B 820 40 40 33 27 108 -70 24 25 MT2B108M063S B 1000 32 32 31 30 120 -72 25 25 40 VDC AT 85 °C; 25 VDC AT 125 °C 50 VDC AT 85 °C; 30 VDC AT 125 °C 63 VDC AT 85 °C; 40 VDC AT 125 °C Revision: 15-May-14 Document Number: 42097 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Series MT2 www.vishay.com Vishay STANDARD RATINGS VISHAY PART NUMBERS CASE CODE CAPACITANCE AT 100 Hz (μF) DISSIPATION FACTOR AT 100 Hz (%) 20 °C IMPEDANCE AT 100 kHz () 125 °C -55 °C C AT 100 Hz (%) MAX. DCL (μA) 20 °C 85 °C/125 °C -55 °C 85 °C 125 °C 75 VDC AT 85 °C; 50 VDC AT 125 °C MT2B337M075S B 330 11 13 29 9 72 -35 20 20 MT2B347M075S B 340 11 13 29 9 72 -35 20 20 MT2B397M075S B 390 12 13 28 9 72 -36 20 20 MT2B417M075S B 410 17 18 30 27 108 -48 21 22 MT2B477M075S B 470 17 18 30 27 108 -48 21 22 MT2B507M075S B 500 17 18 30 27 108 -48 21 22 MT2B587M075S B 580 37 37 32 30 120 -60 22 22 MT2B607M075S B 600 37 37 32 30 120 -60 22 22 MT2B687M075S B 680 37 37 32 30 120 -60 22 22 MT2B757M075S B 750 40 40 33 30 120 -68 24 25 100 VDC AT 85 °C; 65 VDC AT 125 °C MT2B277M100S B 270 10 12 30 9 72 -24 20 20 MT2B287M100S B 280 11 13 36 9 72 -35 20 20 MT2B307M100S B 300 11 13 36 9 72 -35 20 20 125 VDC AT 85 °C; 85 VDC AT 125 °C MT2B227M125S B 220 8 11 42 9 72 -24 15 15 MT2B247M125S B 235 10 12 39 9 72 -24 18 18 3 25 -45 12 30 3 25 -33 9 20 5 30 -30 6 15 3 25 -30 4 12 5 25 -22 4 15 150 VDC AT 85 °C; 100 VDC AT 125 °C MT2B157M150S B 150 20 50 23 180 VDC AT 85 °C; 120 VDC AT 125 °C MT2B127M180S B 120 17 43 27 225 VDC AT 85 °C; 150 VDC AT 125 °C MT2B826M225S B 82 MT2B406M300S B 40 15 38 36 300 VDC AT 85 °C; 200 VDC AT 125 °C 10 25 62 375 VDC AT 85 °C; 250 VDC AT 125 °C MT2B276M375S B 27 10 25 75 PERFORMANCE CURVES Capacitance/temperature at 100 Hz Dissipation factor/temperature at 100 Hz 103 1 = 6600 µF, 6 V 2 = 1000 µF, 63 V 3 = 300 µF, 100 V 1 2 3 100 80 60 1 = 6600 µF, 6 V 2 = 1000 µF, 63 V 3 = 300 µF, 100 V 40 Dissipation factor (%) Percentage of capacitance (%) ( 20 °C standard) 120 102 1 10 1 2 3 20 - 60 - 40 - 20 Revision: 15-May-14 0 20 40 60 80 100 120 140 (°C) 10-1 - 60 - 40 - 20 0 20 40 60 80 100 120 140 (°C) Document Number: 42097 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Series MT2 www.vishay.com Vishay PERFORMANCE CURVES Impedance/temperature at 100 Hz Leakage current/temperature at maximum permitted voltage 12 6 1 4 Leakage current (µA) 8 Impedance (Ω) 50 1 = 300 µF, 100 V 2 = 1000 µF, 63 V 3 = 6600 µF, 6 V 10 1 = 6600 µF, 6 V 2 = 1000 µF, 63 V 3 = 300 µF, 100 V 11 40 2 30 20 3 10 2 2 0 - 60 3 - 40 - 20 0 20 40 60 80 100 0 - 60 120 140 (°C) - 40 - 20 Capacitance/frequency at 20 °C 0 20 40 60 80 100 120 140 (°C) ESR/frequency at 20 °C 120 0.12 0.10 90 80 0.08 70 ESR (Ω) Percentage of 100 Hz capacitance 100 60 50 40 1 30 20 10 2 1 = 300 µF, 100 V 2 = 1000 µF, 63 V 3 = 6600 µF, 6 V 0 102 103 0.06 0.04 0.02 3 104 105 1 = 300 µF, 100 V 2 = 1000 µF, 63 V 3 = 6600 µF, 6 V 0 102 f (Hz) 103 Impedance/frequency at 20 °C 104 105 f (Hz) ESR/frequency at 20 °C 1.2 101 1 = 300 µF, 100 V 2 = 1000 µF, 63 V 3 = 6600 µF, 6 V 1 Impedance (Ω) 1 2 3 1 = 300 µF, 100 V 2 = 1000 µF, 63 V 3 = 6600 µF, 6 V 1.0 2 0.8 ESR (Ω) 100 3 0.6 0.4 10-1 1 0.2 2 10-2 102 103 104 5 f (Hz) 10 0 - 60 3 - 40 - 20 0 20 40 60 80 100 120 140 (°C) Note • All performance curves are provided from historic Arcotronics module series TM datasheet information Revision: 15-May-14 Document Number: 42097 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Series MT2 www.vishay.com Vishay CROSS REFERENCE VISHAY PART NUMBER ARCOTRONICS PART NUMBER MT2B276M375S 402/1/80123/005 (1) 402/1/80123/004 MT2B686M220S (1) 402/1/80123/003 MT2B336M300S MT2B107M180S (1) 402/1/80123/002 MT2B157M150S 402/1/80123/001 MT2B227M125S 402/1/80115/011 MT2B247M125S 402/1/80115/012 MT2B277M100S 402/1/80114/013 MT2B287M100S 402/1/80114/014 MT2B307M100S 402/1/80114/015 MT2B337M075S 402/1/80113/016 MT2B347M075S 402/1/80113/017 MT2B397M075S 402/1/80113/018 MT2B417M075S 402/1/80113/019 MT2B477M075S 402/1/80113/020 MT2B507M075S 402/1/80113/021 MT2B587M075S 402/1/80113/022 MT2B607M075S 402/1/80113/023 MT2B687M075S 402/1/80113/024 MT2B757M075S 402/1/80113/025 MT2B757M063S 402/1/80112/025 MT2B827M063S 402/1/80112/026 MT2B907M050S 402/1/80111/027 MT2B108M063S 402/1/80112/028 MT2B118M050S 402/1/80111/029 MT2B128M040S 402/1/80110/030 MT2B138M040S 402/1/80110/031 MT2B148M030S 402/1/80109/032 MT2B158M025S 402/1/80108/033 MT2B178M030S 402/1/80109/034 MT2B168M025S 402/1/80108/035 MT2B208M025S 402/1/80108/036 MT2B228M025S 402/1/80108/037 MT2B248M020S 402/1/80107/038 MT2B248M025S 402/1/80108/039 MT2B278M020S 402/1/80107/040 MT2B268M020S 402/1/80107/041 MT2B338M016S 402/1/80106/042 MT2B348M015S 402/1/80105/043 MT2B398M010S 402/1/80104/044 MT2B418M010S 402/1/80104/045 MT2B478M010S 402/1/80104/046 MT2B508M008S 402/1/80103/047 MT2B518M010S 402/1/80104/048 MT2B568M6R3S 402/1/80102/049 MT2B608M006S 402/1/80101/050 Note (1) Contact Vishay for availability. Revision: 15-May-14 Document Number: 42097 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000