M34 www.vishay.com Vishay Wet Tantalum Capacitors Surface Mount, Molded Case FEATURES • Terminations: standard tin/lead (SnPb), 100 % tin (RoHS compliant) terminations available • Very high capacitance, 10 μF to 470 μF 6 V to 125 V, - 55 °C to + 125 °C • Very low ESR • High ripple current capability • Low DCL • Model M34 wet tantalum electrolytic chip capacitors incorporate the advantages of all the varieties of electrolytic capacitors and eliminate most of the disadvantages. These units have a transient reverse voltage capability and a higher ripple current capability than any other electrolytic type with similar combinations of capacitance and case size. PERFORMANCE CHARACTERISTICS Operating Temperature: - 55 °C to + 85 °C (to + 125 °C with voltage derating) Capacitance Tolerance: At 120 Hz, + 25 °C, ± 20 % standard, ± 10 % • Compliant to RoHS Directive 2002/95/EC Note * Pb containing terminations are not RoHS compliant, exemptions may apply DC Leakage Current (DCL Max.): At + 25 °C and above: Leakage current shall not exceed the values listed in the Standard Ratings table. APPLICATION NOTES Life Test: Capacitors are capable of withstanding a 2000 h life test at a temperature of + 85 °C or + 125 °C at the applicable rated DC working voltage. 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 A. In addition, the repetition frequency of the reverse voltage surge is less than 10 Hz. Following life test: 1. DCL, measured at + 85 °C rated voltage, shall not be in excess of the original requirement. 2. The equivalent series resistance shall not exceed 150 % of the initial requirement. c) The peak of the applied AC ripple and the applied DC voltage must not exceed the DC voltage rating of the capacitor. 3. Change in capacitance shall not exceed 10 % from the initial measurement. ORDERING INFORMATION M34 C 826 M 125 B Z S S MODEL CASE CODE CAPACITANCE CAPACITANCE TOLERANCE DC VOLTAGE RATING AT + 85 °C TERMINATION AND PACKAGING RELIABILITY LEVEL TEMP ESR See Ratings and Case Codes table This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. K = ± 10 % M = ± 20 % This is expressed in volts. To complete the three-digit block, zeros precede the voltage rating. A = 100 % tin (RoHS compliant), bulk B = Std, tin/lead, bulk Z = Non-ER S = Std S = Std Note • Packaging: The use of formed plastic tubes for packing bulk components is standard Revision: 28-Jul-11 1 Document Number: 40106 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 M34 www.vishay.com Vishay TH H TW DIMENSIONS in inches [millimeters] W L P CASE CODE L (MAX.) W H P (MIN.) TW TH (MIN.) C 0.835 [21.2] 0.315 ± 0.012 [8 ± 0.3] 0.295 ± 0.012 [7.5 ± 0.3] 0.118 [3.0] 0.236 ± 0.012 [6.0 ± 0.3] 0.075 [1.9] RECOMMENDED REFLOW PROFILES Tp °C tp TEMPERATURE (°C) TL °C Ts MAX. °C (tL) Ts MIN. °C PREHEAT (ts) 25 °C TIME (s) ALL CASE CODES Tp Tp Lead (Pb)-free Sn/Pb 245 °C tp 220 °C 10 TL Ts MIN. Ts MAX. Ts MAX. ts TL Ts MIN. Lead (Pb)-free Sn/Pb Lead (Pb)-free Sn/Pb Lead (Pb)-free Sn/Pb Lead (Pb)-free 217 °C 183 °C 150 °C 100 °C 200 °C 150 °C 60 to 150 ts Sn/Pb tL 60 to 90 60 MOUNTING Due to the size and weight of these capacitors, we recommend that a supplemental mounting restraint to be used in printed circuit board attachment in addition to the reflowed solder. One recommendation is to use an adhesive such as defined in the J-STD-001DS. This is the Space Application Electronic Hardware Addendum to J-STD-001 (Requirements for Solder Electrical and Electronic Assemblies). Revision: 28-Jul-11 2 Document Number: 40106 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 M34 www.vishay.com Vishay STANDARD RATINGS CAPACITANCE (μF) CASE CODE 470 C 330 C 150 C 120 C 100 C 68 C 47 C 33 C 15 C PART NUMBER MAX. ESR AT + 25 °C 120 Hz () MAX. IMP. AT - 55 °C 120 Hz () MAX. DCL (μA) AT + 25 °C + 85 °C - 55 °C + 85 °C + 125 °C 6 VDC AT + 85 °C; 4 VDC AT + 125 °C M34C477(1)006(2)ZSS 0.9 12 1.0 10 VDC AT + 85 °C; 7 VDC AT + 125 °C M34C337(1)010(2)ZSS 1.0 15 1.0 15 VDC AT + 85 °C; 10 VDC AT + 125 °C M34C157(1)015(2)ZSS 1.1 25 1.0 25 VDC AT + 85 °C; 15 VDC AT + 125 °C M34C127(1)025(2)ZSS 1.3 25 1.0 30 VDC AT + 85 °C; 20 VDC AT + 125 °C M34C107(1)030(2)ZSS 1.3 25 1.0 50 VDC AT + 85 °C; 30 VDC AT + 125 °C M34C686(1)050(2)ZSS 1.5 35 1.0 60 VDC AT + 85 °C; 40 VDC AT + 125 °C M34C476(1)060(2)ZSS 2.0 44 1.0 75 VDC AT + 85 °C; 50 VDC AT + 125 °C M34C336(1)075(2)ZSS 2.5 66 1.0 100 VDC AT + 85 °C; 65 VDC AT + 125 °C M34C156(1)100(2)ZSS 3.5 125 1.0 125 VDC AT + 85 °C; 85 VDC AT + 125 °C M34C106(1)125(2)ZSS 5.5 175 1.0 10 C Note • Part number definitions: (1) Capacitance tolerance: K, M (2) Termination/packaging: A = 100 % tin (RoHS compliant), bulk; B = Std, tin/lead, bulk Reliability level: Z = Non-ER Temperature: S = STD ESR: S = STD MAX. CAPACITANCE CHANGE (%) AT MAX. RIPPLE 40 kHz RMS + 125 °C (mA) 3.0 - 75 + 10 + 20 1500 3.0 - 70 +8 + 20 1400 3.0 - 45 +8 + 20 1400 5.0 - 42 +8 + 12 1250 5.0 - 38 +8 + 12 1200 5.0 - 25 +8 + 15 1050 5.0 - 25 +8 + 12 1050 5.0 - 25 +5 +9 1050 5.0 - 18 +3 + 10 1050 5.0 - 15 +3 + 10 1050 PERFORMANCE CHARACTERISTICS OF M34 CAPACITORS ELECTRICAL CHARACTERISTICS ITEM PERFORMANCE CHARACTERISTICS Operating temperature range Capacitor tolerance Capacitance change (maximum) ESR AC ripple current DCL (maximum leakage current) Impedance (maximum) - 55 °C to + 125 °C ± 20 %, ± 10 %, at 120 Hz Limits per standard ratings table Limits per standard ratings table Limits per standard ratings table Limits per standard ratings table Limits per standard ratings table Reverse voltage Reverse voltage shall be in accordance with DSCC drawing 93026. There shall be no continuous reverse voltage. Transient reverse voltage surges are acceptable under the following conditions: a) 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 A or less. b) The repetition rate of the reverse voltage surges is less than 10 Hz. Surge voltage Life test Revision: 28-Jul-11 Surge voltage shall be in accordance with MIL-PRF-39006 and Table II of DSCC93026. The DC rated surge voltage is the maximum voltage to which the capacitors should be subjected under any conditions. This includes transcients and ripple at the highest line voltage. The surge voltage is 115 % of rated DC working voltage. The capacitors shall be capable of withstanding a 2000 h life test at 85 °C at rated voltage 3 Document Number: 40106 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 M34 www.vishay.com Vishay ENVIRONMENTAL CHARACTERISTICS ITEM CONDITION COMMENTS Hermeticity MIL-PRF-39006 There shall be no evidence of leakage after testing to MIL-PRF-39006 specifications. Moisture resistance MIL-PRF-39006 Tested in accordance to MIL-PRF-39006 for 30 cycles. Altitude MIL-STD-202G, method 105 D 100 000 feet test MECHANICAL CHARACTERISTICS ITEM CONDITION Thermal shock MIL-STD-202G, method 107 A COMMENTS Per M39006 and DSCC93026, 30 cycles Shock MIL-STD-202G, method 213 I Per M39006 and DSCC93026, 100 g Vibration (high frequency) MIL-STD-202G, method 204 D Per M39006 and DSCC93026, 20 g Resistance to solder heat MIL-STD-202G, method 210 F Terminals at 260 °C for 10 s. The capacitor must not be visibly damaged and the electrical characteristics must not be affected. Solderability ANSI J-STD-002 The terminations must be solderable per the MIL standard. Terminals MIL-STD-1276 All terminals shall be permanently secured internally and externally, as applicable. All external joints shall be welded. Part markings MIL-STD-1285 The part marking shall include Vishay name, trademark, capacitance, voltage, date code and lot symbol. Weight (typical) in g 3.5 PAD DIMENSIONS in millimeters D A C B C CASE CODE A (MIN.) B (NOM.) C (NOM.) D (NOM.) C 22.7 14.7 4.0 6.4 STANDARD PACKAGING QUANTITY Revision: 28-Jul-11 SERIES CASE CODE BULK/TUBE M34 C 10 pcs 4 Document Number: 40106 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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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