Tantalum Through-Hole Capacitors Hermetically Sealed T225 Series Axial High Temperature Solder (CSR09 Style)

Transcription

1 Tantalum Through-Hole Capacitors Hermetically Sealed T225 Series Axial High Temperature Solder (CSR09 Style) Overview The KEMET T225 High Temperature Solder Series of solid tantalum capacitors is especially designed for miniaturization and employs a unique glass-to-metal compression end seal that has no protruding eyelet. This flush end seal construction ideally suits the T225 Series for all miniature high density packaging applications. The capacitors consist of a dry porous tantalum pellet, hermetically sealed in a solder coated metal case with solder coated alloy 52 and solder coated nickel. The internal design of these devices, as well as the hermetic seal, includes high temperature solder (minimum melting point of 221 C). The content of tin in the solder does not exceed 97%. This assembly is especially suited for temperature conditions where solder may fail due to undesirable solder reflow. The T225 series is approved to all ratings and failure rates of MIL PRF 39003/2. enefits Internal construction solder to resist up to 221 C Qualified to MIL PRF (CSR09 Style) Failure rate options: Graded, C,, and G, and Exponential M, P, R, and S Surge current options, E, and F Operating temperature range of 55 C to +125 C Capacitance values of μf to 18 μf Tolerances of ±5%, and ±10% Voltage rating of 6 75 VC Case sizes: A and Taped and reeled per EIA Specification RS 296 Marking per MIL ST 1285 Click image above for interactive 3 content Open PF in Adobe Reader for full functionality Applications KEMET's T225 High Temperature Solder Series of solid tantalum capacitors is especially designed for miniaturization. One world. One KEMET KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 1

2 Ordering Information T 225 A 225 K 010 S 7200 Capacitor Class T = Tantalum Series Hermetically sealed axial high temperature solder Case Size A Capacitance Code (pf) First two digits represent significant figures. Third digit specifies number of zeros to follow. Capacitance Tolerance J = ±5% K = ±10% Voltage (VC) 006 = = = = = = = 75 Failure Rate/Military Product Only Graded: = 0.1%/k hours C = 0.01%/k hours = 0.001%/k hours G = 1.0%/k hours Exponential: M = 1%/k hours P = 0.1%/k hours R = 0.01%/k hours S = 0.001%/k hours Termination Finish S = Standard Specification All capacitors are sleeved unless specified = Without sleeve 7200 = Tape & Reel 7293 & 7443 = Ammo 4250 = 10 cycles, 25 C after Weibull 4251 = 10 cycles, 55 C and 85 C after Weibull 4252 = 10 cycles, 55 C and 85 C before Weibull Ordering Information (CSR09 Style) M39003 / A Capacitor Class Slash ash Number Surge Option Military specification number Specification sheet number Failure rate level A = C-4250 = C-4251 C = C-4252 lank = No surge Orders should be entered by the military specification number, including the dash number and surge option letter (A, or C). Performance Characteristics Item Performance Characteristics Operating Temperature 55 C to 125 C Capacitance Range μf at 120 Hz/25 C Capacitance Tolerance J Tolerance (5%), K Tolerance (10%) Voltage Range F (120 Hz at 25 C) ESR and Impedance (100 khz at 25 C) Leakage Current Failure Rate (MIL PRF 39003, CSR09 capacitors only) 6 75 V Refer to Part Number Electrical Specification Table Refer to Part Number Electrical Specification Table (for reference only) Refer to Part Number Electrical Specification Table (at rated voltage up to +85 C and 2/3 of rated voltage applied at 125 C) Approved failure rate: Graded G (1.0%/k hours), (0.1%/k hours), C (0.01%/k hours), (0.001%/k hours) and Exponential M (1.0%/k hours), P (0.1%/k hours), R (0.01%/k hours), S (0.001%/k hours) KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 2

3 imensions Inches (Millimeters) SIE VIEW EN VIEW 1.50±0.250 (38.10±6.35) L 1.50±0.250 (38.10±6.35) + Case Size ±0.005 (±0.13) Uninsulated Insulated L L Wire iameter A (2.16) / ( / 0.25) ±0.009 (2.29 ±0.23) / ( / 0.38) / ( / 0.03) (3.23) 0.375±0.015 (9.53±0.38) ±0.010 (3.51 ±0.25) 0.390±0.015 (9.91±0.38) / ( / 0.03) KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 3

4 Table 1 Ratings & Part Number Reference Voltage Capacitance Case Size Code KEMET Military Part Number C Leakage F % at 25 C MIL PRF (CSR09) Capacitors ash Number Reference Failure Rate Level (%/1,000 hours) MIL PRF 39003/2J Exponential MIL PRF 39003/2J Graded (V) 85 C µf (See below for part options) µa at 25 C Max/5 Minutes 120 Hz Maximum M (1.0) P R S G (1) C A T225A275J006(1)S A T225A275K006(1)S T225186J006(1)S T225186K006(1)S A T225A185J010(1)S A T225A185K010(1)S A T225A225J010(1)S A T225A225K010(1)S T225106J010(1)S T225106K010(1)S T225126J010(1)S T225126K010(1)S T225156J010(1)S T225156K010(1)S A T225A105J015(1)S A T225A105K015(1)S A T225A125J015(1)S A T225A125K015(1)S A T225A155J015(1)S A T225A155K015(1)S T225825J015(1)S T225825K075(1)S A T225A564J020(1)S A T225A564K020(1)S A T225A684J020(1)S A T225A684K020(1)S A T225A824J020(1)S A T225A824K020(1)S A T225A105J020(1)S A T225A105K020(1)S T225335J020(1)S T225335K020(1)S T225395J020(1)S T225395K020(1)S T225475J020(1)S T225475K020(1)S T225565J020(1)S T225565K020(1)S T225685J020(1)S T225685K020(1)S A T225A334J035(1)S A T225A334K035(1)S A T225A394J035(1)S A T225A394K035(1)S A T225A474J035(1)S A T225A474K035(1)S T225225J035(1)S T225225K035(1)S T225275J035(1)S T225275K035(1)S (V) 85 C µf Voltage Capacitance Case Size Code (see below for part options) KEMET Part Number µa at 25 C Max/5 Minutes C Leakage 120 Hz Maximum F % at 25 C M (1.0) P R S G (1) MIL PRF (CSR09) Capacitors (1) To complete KEMET Part Number (T225), insert Graded failure rate: G for 1%/k hours, for 0.1%/k hours, C for 0.01%/k hours, for 0.001%/k hours or the exponential rate letter. esignates Reliability Level. C KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 4

5 Table 1 Ratings & Part Number Reference cont'd Voltage Capacitance (V) 85 C µf Case Size Code KEMET Military Part Number (See below for part options) C Leakage µa at 25 C Max/5 Minutes F % at 25 C 120 Hz Maximum MIL PRF (CSR09) Capacitors ash Number Reference Failure Rate Level (%/1,000 hours) MIL PRF 39003/2J MIL PRF 39003/2J Exponential Graded A T225A224J050(1)S A T225A224K050(1)S A T225A274J050(1)S A T225A274K050(1)S T225155J050(1)S T225155K050(1)S T225185J050(1)S T225185K050(1)S A T225A473J075(1)S A T225A473K075(1)S A T225A563J075(1)S A T225A563K075(1)S A T225A683J075(1)S A T225A683K075(1)S A T225A823J075(1)S A T225A823K075(1)S A T225A104J075(1)S A T225A104K075(1)S A T225A124J075(1)S A T225A124K075(1)S A T225A154J075(1)S A T225A154K075(1)S A T225A184J075(1)S A T225A184K075(1)S T225224J075(1)S T225224K075(1)S T225274J075(1)S T225274K075(1)S T225334J075(1)S T225334K075(1)S T225394J075(1)S T225394K075(1)S T225474J075(1)S T225474K075(1)S T225564J075(1)S T225564K075(1)S T225684J075(1)S T225684K075(1)S T225824J075(1)S T225824K075(1)S T225105J075(1)S T225105K075(1)S T225125J075(1)S T225125K075(1)S (V) 85 C µf Voltage Capacitance Case Size Code (see below for part options) KEMET Part Number µa at 25 C Max/5 Minutes C Leakage 120 Hz Maximum F % at 25 C M (1.0) M (1.0) P P R R S S G (1) G (1) MIL PRF (CSR09) Capacitors C C (1) To complete KEMET Part Number (T225), insert Graded failure rate: G for 1%/k hours, for 0.1%/k hours, C for 0.01%/k hours, for 0.001%/k hours or the exponential rate letter. esignates Reliability Level. KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 5

6 Ripple Current/Ripple Voltage Permissible AC ripple voltage is related to the ESR of the capacitor and the power dissipation capabilities of a particular case size. Thermal capacities for the various case sizes have been determined empirically and are listed below. Temperature Compensation Multipliers for Maximum Power issipation T 25 C T 85 C T 125 C T= Environmental Temperature Permissible AC ripple current can be determined by the following: I(max) = Z P max/r P max = maximum watts R = ESR at specified frequency (ohms) I = rms ripple current (amperes) Z = capacitor impedance in ohms at the specified frequency Case Size Maximum Power issipation (P max) T2XX A C Maximum Power issipation: 25 C Ambient KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 6

7 Optimum Solder Wave Profile egrees Cº Flux Zone Entrance to Solder Machine Entrance to Solder Wave Preheat Zone ottom Side Temperature Range 80ºC to 120ºC Solder Wave Peak Temperature 260ºC Top Side Nominal Time (Minutes) Exit from Solder Wave (Time in Wave 2 to 4 Seconds) 150ºC Maximum Hot Air ebridging Free Air Cool Exit from Solder Machine Entrance to In-Line Cleaner Exit from In-Line Cleaner (time in cleaner may be less) Immersion in Cleaning Vapor Mounting All encased capacitors will pass the Resistance to Soldering Heat Test of MIL ST 202, Method 210, Condition C. This test simulates wave solder of topside board mount product. This demonstration of resistance to solder heat is in accordance with what is believed to be the industry standard. More severe treatment must be considered reflective of an improper soldering process. The above figure is a recommended solder wave profile for both axial and radial leaded solid tantalum capacitors. KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 7

8 Construction Wire Lead ( ) (100% Sn / SnPb) Wire Lead (+) (Solder Coated Alloy 52) Anode Tube etailed Cross Section Solder Hermetic Seal System (Ring) rass Can Tantalum Pellet (See etail for Layers) Insulation Sleeve Hermetic Seal System (Glass Seal and Ring) Solder rass Can Hermetic Seal System (Glass Seal) Wire Lead (+) (Solder Coated Alloy 52) Anode Tube Tantalum Wire Carbon (Third Layer) Ta 2 O 5 ielectric (First Layer) Wire Lead ( ) (Solder Coated Nickel) Tantalum Wire Silver Paint (Fourth Layer) MnO 2 (Second Layer) Tantalum Solder Capacitor Marking A Case Case Specification Sheet Number 3 igit ate Code Military Specification Number K J 6003H AAAA Lot Symbol Polarity Mark K = KEMET and J = JAN Military ash Number and H = High Temperature Specification Sheet Number Source Code Military Specification Number M H J AAAA + 3 igit ate Code Lot Symbol Military ash Number and J = JAN Polarity Mark ate Code 3 igit 4 igit Year 5 = = = = = = = = = = 2019 Week 01 = 1 st week of the year to 52 = 52 nd week of the year KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 8

9 Storage Tantalum hermetically sealed capacitors should be stored in normal working environments. While the capacitors themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature reels may soften or warp and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40 C and maximum storage humidity not exceed 60% relative humidity. Temperature fluctuations should be minimized to avoid condensation on the parts and atmospheres should be free of chlorine and sulphur bearing compounds. For optimized solderability capacitors stock should be used promptly, preferably within three years of receipt. Tape & Reel Packaging Information KEMET offers standard reeling of Solid Tantalum Capacitors for automatic insertion or lead forming machines per EIA Specification RS 296E. Table 2 Packaging Quantity Case Size A/ A Standard ulk Quantity 50/Tray 300/ox 150/ox KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/2018 9

10 Figure 2 Figure 3 12" (30.48cm) * 0.059" to 0.315" Greater Than Component Length White (+) (Anode) lue ( ) (Cathode) Hub 0.047" Maximum (1.20) 0.655" ±0.010 Hole (15.9 ±0.25) 3 1 / 4 " (82.6) 1 /8 " (3.18) See Table 3 "" * See Table 3 "A" 0.250" Nominal (6.35) Table 3 Tape imensions Component ody iameter Component Pitch "A" Inside Tape Spacing "" ±1.5 mm (0.059") 0.020" or (±0.5 mm) I II III 0" (0 mm) to 0.197" (5 mm) 0.200" or (5 mm) 2.062" 2.500" 2.874" 0.197" (5.01 mm) to 0.394" (10 mm) or (10 mm) (52.4 mm) (63.5 mm) (73 mm) Capacitors are reeled so that positive leads are oriented as shown in Figure 3. Kraft paper (50lb. test minimum) is inserted between the layers of capacitors wound on reels for component pitch 0.200" sizes and corrugated paper (70 lb. test minimum), single faced is inserted for component pitch 0.400" sizes. Capacitor lead length may extend only a maximum of 0.031" (0.8 mm) beyond the tape s edges. Capacitors are centered in a row between the two tapes and will deviate only ±0.031" (0.79 mm) from the row center. Figures 1 and 2 show the KEMET standard chipboard tape reel. A minimum of 36" (91.5 cm) leader tape is provided at each end of the reeled capacitors. Universal splicing clips are used to connect the tape. KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/

11 KEMET Electronics Corporation Sales Offices For a complete list of our global sales offi ces, please visit isclaimer All product specifi cations, statements, information and data (collectively, the Information ) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation s ( KEMET ) knowledge of typical operating conditions for such applications, but are not intended to constitute and KEMET specifi cally disclaims any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. KEMET is a registered trademark of KEMET Electronics Corporation. KEMET Electronics Corporation P.O. ox 5928 Greenville, SC T2065_T225 1/15/