TCB Series COTS-Plus Polymer Capacitor The TCB series is a COTS-Plus version of the professional grade TCR polymer series. Each batch of these components receives additional reliability level verification through life testing to 0.1%/1000 hours with a 90% confidence level. Polymer capacitors utilize a conductive polymer electrode system which reduces the potential for an ignition failure mode and lowers the effective ESR. These units are also designed to withstand biased humidity testing at 85°C/85% R.H. for 120 hours and are rated for operation up to 105°C. For moisture sensitivity levels please refer to the High Reliability Tantalum MSL section located in the back of the High Reliability Tantalum Catalog. For additional information, or to request a specific rating, please contact the factory. For additional information on Q-process please consult the AVX technical publication “Reaching the Highest Reliability for Tantalum Capacitors” (see the link: http://www.avx.com/docs/techinfo/Qprocess.pdf) CASE DIMENSIONS: millimeters (inches) L W H A S A W1 Code EIA Code EIA Metric L±0.20 (0.008) W+0.20 (0.008) -0.10 (0.004) H+0.20 (0.008) -0.10 (0.004) W1±0.20 (0.008) A+0.30 (0.012) -0.20 (0.008) S Min. B 1210 3528-21 3.50 (0.138) 2.80 (0.110) 1.90 (0.075) 2.20 (0.087) 0.80 (0.031) 1.40 (0.055) C 2312 6032-28 6.00 (0.236) 3.20 (0.126) 2.60 (0.102) 2.20 (0.087) 1.30 (0.051) 2.90 (0.114) D 2917 7343-31 7.30 (0.287) 4.30 (0.169) 2.90 (0.114) 2.40 (0.094) 1.30 (0.051) 4.40 (0.173) E 2917 7343-43 7.30 (0.287) 4.30 (0.169) 4.10 (0.162) 2.40 (0.094) 1.30 (0.051) 4.40 (0.173) W1 dimension applies to the termination width for A dimensional area only. MARKING Under development B, C, D, E CASE AVX LOGO Polymer Polarity Band (Anode+) Capacitance Value in pF 686 = 68μF 686 A XXXXX Rated Voltage A = 10V ID Code CAPACITANCE AND RATED VOLTAGE, VR (VOLTAGE CODE) RANGE (LETTER DENOTES CASE SIZE) Capacitance μF Code 0.47 474 0.68 684 1.0 105 1.5 155 2.2 255 3.3 335 4.7 475 6.8 685 10 106 15 156 22 226 33 336 47 476 68 686 100 107 10V Rated Voltage 25V 20V 35V 50V B(400)* B(300)* B(200)* B(300)* B(200)* B(300)* B(200)* D(70) B(250)* B(250)* B(250)* C(200)* C(200)* C(200)* C(200)* D(150)* 63V B(400)* B(300)* C(200)* C(200)* D(120)* D(100)* D(100)* D(70)* D(70) D(70)* Available Ratings (ESR ratings in mOhms in brackets) *Codes under development – subject to change 041516 16V Note: Voltage ratings are minimum values. AVX reserves the right to supply higher voltage ratings in the same case size to the same reliability standards 87 TCB Series COTS-Plus Polymer Capacitor HOW TO ORDER AVX PART NUMBER: TCB D Type Case Size 686 M 010 C Capacitance Capacitance Voltage ESR Code Tolerance Code C = Std ESR pF code: M = ±20% 010 = 10Vdc 1st two digits 016 = 16Vdc represent 020 = 20Vdc significant 025 = 25Vdc figures 3rd digit 035 = 35Vdc represents 050 = 50Vdc multiplier 063 = 63Vdc (number of zeros to follow) L Q Reliability Grade Packaging Inspection Level Q = 0.1%/1000 hrs. R = 7" T&R L = Lab Conformance 90% conf. S = 13" T&R 0 ^ Qualification Termination Level Finish 0 = N/A 0 = Sn/Pb 7 = 100% Tin ++ DCL Option 0J = 0.1CV 0G = 0.05CV *Selected Codes LEAD-FREE COMPATIBLE COMPONENT For RoHS compliant products, please select correct termination style. TECHNICAL SPECIFICATIONS Technical Data: Capacitance Range: Capacitance Tolerance: Leakage Current DCL: Rate Voltage (VR) Surge Voltage (VS) Surge Voltage (VS) Temperature Range: Batch Reliability All technical data relate to an ambient temperature of +25°C 47 μF to 68 μF (for extended range under development, contact manufacturer) ±20% (J) 0.1CV, (G) 0.05CV on selected codes +105°C: 10 16 20 25 35 50 63 +85°C: 13 21 26 33 46 65 82 +105°C: 10 16 20 25 35 50 63 -55°C to +105°C 0.1% per 1000 hours at 25ºC, VR with 0.1Ω/V series impedance, 90% confidence level¬ NOTE: Conductive Polymer Capacitors are designed to operate within the limits of the environmental conditions specified for each series. If operated continuously at their maximum temperature and / or humidity limit, or beyond these limits, capacitors may exhibit a parametric shift in capacitance and increases in ESR. These changes may occur earlier if the specified environmental conditions are exceeded. Similarly, their normal operational time period will be significantly extended if their general duty cycle includes operation below maximum temperature within humidity controlled environments. Careful attention should be paid to maximum temperature with associated high humidity environments as well as voltage derating, ripple current and current surges. Please reference the AVX Conductive Polymer Capacitor Guidelines for more information or contact factory for application assistance. 88 041516 TCB Series COTS-Plus Polymer Capacitor RATING & PART NUMBER REFERENCE Capacitance @ 120Hz μF AVX Part Number Case @ 25ºC TCBD686M010CLQ0^0J D 68 D 47 TCBD476M016CLQ0^0J DC Rated Voltage V @ +105ºC 10 16 Parametric Specifications by Rating ESR DCL max @ 100kHz +25ºC +85ºC mOhms (μA) (μA) @ +25ºC 70 68 680 70 75 750 +105ºC DF Max +25ºC (μA) (%) 816 900 6 6 Typical RMS Ripple Data by Rating 25-45°C 85ºC 105ºC 25-45°C 85ºC 105ºC Dissipation Ripple Current Ripple Current Ripple Current Ripple Voltage Ripple Voltage Ripple Voltage mA mA mA mV mV mV W (100kHz) (100kHz) (100kHz) (100kHz) (100kHz) (100kHz) 0.225 1800 1300 800 125 91 56 0.225 1800 1300 800 125 91 56 Power All technical data relates to an ambient temperature of +25C. Capacitance and DF are measured at 120Hz, 0.5V RMS with a maximum DC bias of 2.2 volts. DCL is measured at rated voltage after 5 minutes. ESR is allowed to increase by up to 1.25 times the catalog limit post mounting. NOTE: AVX reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards. 89 041516 TCB Series COTS-Plus Polymer Capacitor QUALIFICATION TABLE TEST Endurance Storage Life Humidity Biased Humidity Temperature Stability Surge Voltage TCB series (Temperature range -55ºC to +105ºC) Characteristics Visual examination no visible damage Determine after application of rated voltage for 2000 +48/-0 hours at 85±2ºC and then leaving 1-2 hours at DCL 1.25 x initial limit room temperature. Also determine after application of ΔC/C within +20/-30% of initial value 105ºC temperature, rated voltage for 2000 +48/-0 DF 1.5 x initial limit hours and then leaving 1-2 hours at room temperature. Power supply impedance to be ≤0.1Ω/V. ESR 2 x initial limit Visual examination no visible damage DCL 1.25 x initial limit 105ºC, 0V, 2000h ΔC/C within ±20% of initial value DF 1.5 x initial limit ESR 2 x initial limit Visual examination no visible damage Determine after storage without applied voltage DCL 3 x initial limit at 65±2ºC and 95±2% relative humidity for 500 ΔC/C within +30/-20% of initial value hours and then recovery 1-2 hours at room temperature. DF 1.5 x initial limit ESR 2 x initial limit Visual examination no visible damage DCL 3 x initial limit Determine after leaving for 120 hours at 85±2ºC, 85% relative humidity and rated voltage and then ΔC/C within +30/-20% of initial value recovery 1-2 hours at room temperature. DF 1.5 x initial limit ESR 2 x initial limit Condition Step 1 2 3 4 5 6 Temperature°C +20±2 -55+0/-3 +20±2 +85+3/-0 +105+3/-0 +20±2 Duration(min) 15 15 15 15 15 15 Test temperature: 105ºC+3/0ºC Test voltage: Rated voltage at 105ºC Surge voltage: 1.3 x rated voltage at 105ºC Series protection resistance 1000±100Ω Discharge resistance: 1000Ω Number of cycles: 1000x Cycle duration: 6 min; 30 sec charge, 5 min 30 sec discharge +20ºC -55ºC +20ºC +85ºC +105ºC +20ºC DCL IL* n/a IL* ΔC/C n/a +0/-20% ±5% DF IL* 1.5 x IL* IL* Visual examination no visible damage DCL initial limit ΔC/C within +20/-30% of initial value DF 1.25 x initial limit 10 x IL* 12.5 x IL* IL* +20/-0% +30/-0% ±5% 1.5 x IL* 2 x IL* IL* *Initial Limit 90 041516