STA www.vishay.com Vishay Wet Tantalum Capacitors with Hermetic Seal FEATURES • • • • • • • • All tantalum, hermetically sealed case Terminations: Axial leaded Utilizes proven Vishay SuperTan® technology High and stable capacitance High reliability, rugged design 150 μF to 4700 μF 6 VDC to 15 VDC - 55 °C to + 125 °C APPLICATIONS NOTES a) No continuous reverse voltage permissible. b) Transient reverse voltage surges are acceptable under the following conditions: The peak reverse voltage does not exceed 1.5 V and the peak current times the duration of the reverse transient does not exceed 0.05 As. In addition, the repetition frequency of the reverse voltage surge is less than 10 Hz. c) The peak of the applied AC ripple and the applied DC voltage must not exceed the DC voltage rating of the capacitor. d) Ripple current ratings by part number at 85 °C and 40 kHz are included in the table. Ripple current correction factors for other temperatures and frequencies are given on the next page. Vishay STA represents a major breakthrough in Wet Tantalum capacitor technology. Its unique cathode system, also used in the ST, provides the highest capacitance per unit volume available. The STA combines the inherent reliability of wet tantalum with the capacitance stability of solid tantalum, and there are no circuit impedance restrictions. The range is exceptionally well suited for low voltage filtering and energy storage applications. ORDERING INFORMATION STA 2700 15 T4 M I STYLE CAPACITANCE μF 85 °C RATED DC VOLTAGE CASE CODE CAPACITANCE TOLERANCE INSULATING SLEEVE M = ± 20 % K = ± 10 % I = Insulated X = Uninsulated DIMENSIONS in inches [millimeters] Terminal welded to case 0.025 + 0.002 (0.64 + 0.05) 0.250 (6.35) MAX. 0.094 (2.38) MAX. E L “D” Dia. E Terminal location within 0.031 of center CASE CODE D MAX. INSULATED D ± 0.016 [0.41] UNINSULATED L + 0.031/- 0.016 [+ 0.79/- 0.41] E ± 0.250 [6.35] T1 T2 T3 T4 0.219 [5.56] 0.312 [7.92] 0.406 [10.31] 0.406 [10.31] 0.188 [4.78] 0.281 [7.14] 0.375 [9.52] 0.375 [9.52] 0.453 [11.51] 0.641 [16.28] 0.766 [19.46] 1.062 [26.97] 1.500 [38.10] 2.250 [57.15] 2.250 [57.15] 2.250 [57.15] Notes • Material at egress is tantalum. • Insulation sleeving will lap over the ends of the capacitor case. • Tinned nickel leads, solderable and weldable. Revision: 16-Mar-12 • Approx. weight T1: 2.3 g, T2: 5.7 g T3: 9.4 g, T4: 14.8 g Document Number: 43013 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 STA www.vishay.com Vishay STANDARD RATINGS CAPACITANCE MAX. ESR AT 25 °C CASE () 120 Hz CODE (μF) 120 Hz 140 Hz MAX. DCL (μA) 25 °C 85 °C MAX. MAX. IMP MAX. DF AT - 55 °C CAPACITANCE CHANGE (%) AND AT 120 Hz 120 Hz (%) - 55 °C 85 °C () AC RIPPLE 85 °C 40 kHz (mA) RMS PART NUMBER 6 VDC AT 85 °C 470 T1 0.9 0.4 1 3 46 12 - 75 + 10 1500 STA470-6T1MI 1500 T2 0.7 0.3 3 8 101 9 - 80 + 10 2200 STA1500-6T2MI 3300 T3 0.5 0.2 8 30 150 7 - 90 + 18 2800 STA3300-6T3MI 4700 T4 0.3 0.2 10 35 155 5 - 90 + 18 3500 STA4700-6T4MI 330 T1 1.0 0.5 1 3 35 15 - 70 +8 1400 STA330-10T1MI 1000 T2 0.8 0.3 3 10 70 8 - 80 + 10 2200 STA1000-10T2MI 2200 T3 0.5 0.3 5 30 109 6 - 85 + 15 2800 STA2200-10T3MI 3300 T4 0.4 0.2 8 30 119 3 - 85 + 18 3500 STA3300-10T4MI STA150-15T1MI 10 VDC AT 85 °C 15 VDC AT 85 °C 150 T1 1.1 0.5 1 3 16 25 - 45 +8 1400 680 T2 0.8 0.3 2 10 49 10 - 65 + 10 2200 STA680-15T2MI 1500 T3 0.6 0.2 5 25 81 9 - 80 + 10 2700 STA1500-15T3MI 2700 T4 0.4 0.2 4 25 109 4 - 80 + 15 3400 STA2700-15T4MI RIPPLE CURRENT MULTIPLIERS VS. FREQUENCY, TEMPERATURE, AND APPLIES PEAK VOLTAGE FREQUENCY OF APPLIED RIPPLE CURRENT 120 Hz 800 Hz 1 kHz 10 kHz 40 kHz 100 kHz AMBIENT STILL 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125 AIR TEMP. IN °C % of 85 °C rated peak voltage 100 % 0.60 0.39 - - 0.71 0.43 - - 0.72 0.46 - - 0.88 0.55 - - 1.0 0.63 - - 1.1 0.69 - - 90 % 0.60 0.46 - - 0.71 0.55 - - 0.72 0.55 - - 0.88 0.67 - - 1.0 0.77 - - 1.1 0.85 - - 80 % 0.60 0.52 0.35 - 0.71 0.62 0.42 - 0.72 0.62 0.42 - 0.88 0.76 0.52 - 1.0 0.87 0.59 - 1.1 0.96 0.65 - 70 % 0.60 0.58 0.44 - 0.71 0.69 0.52 - 0.72 0.70 0.52 - 0.88 0.85 0.64 - 1.0 0.97 0.73 - 1.1 1.07 0.80 - 66 2/3 % 0.60 0.60 0.46 0.27 0.71 0.71 0.55 0.32 0.72 0.72 0.55 0.32 0.88 0.88 0.68 0.40 1.0 1.0 0.77 0.45 1.1 1.1 0.85 0.50 Revision: 16-Mar-12 Document Number: 43013 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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