Electronic Components Datasheet Search |
|
T498C227K010ATE500 Datasheet(PDF) 9 Page - Kemet Corporation |
|
T498C227K010ATE500 Datasheet(HTML) 9 Page - Kemet Corporation |
9 / 18 page © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2053_T498_AUTO • 8/10/2016 99 Tantalum Surface Mount Capacitors – Automotive Grade T498 Series Automotive Grade MnO2 150°C Recommended Voltage Derating Guidelines Rated Voltage Working Voltage Recommended Application Voltage (for maximum reliability) 85°C 150°C 85°C 150°C 6.3 6.3 4.22 3.15 2.08 10 10 6.70 5 3.30 16 16 10.72 8 5.28 20 20 13.40 10 6.60 25 25 16.75 12.5 8.25 35 35 23.45 17.5 11.55 50 50 33.50 25 16.50 Ripple Current/Ripple Voltage Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the device. Permissible AC ripple voltage which may be applied is limited by two criteria: 1. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor. 2. The negative peak AC voltage in combination with bias voltage, if any, must not exceed the allowable limits specifiedforreversevoltage.SeetheReverseVoltage section for allowable limits. Themaximumpowerdissipationbycasesizecanbe determined using the table at right. The maximum power dissipation rating stated in the table must be reduced with increasing environmental operating temperatures. Refer to the table below for temperature compensation requirements. Temperature Compensation Multipliers for Maximum Ripple Current T≤25°C T≤85°C T≤125°C T≤150°C 1.00 0.90 0.40 0.30 T= Environmental Temperature The maximum power dissipation rating must be reduced with increasing environmental operating temperatures. Refer to the Temperature Compensation Multiplier table for details. KEMET Series and Case Code EIA Case Code Maximum Power Dissipation (P max) mWatts at 25°C with +20°C Rise A 3216–18 75 B 3528–21 85 C 6032–28 110 D 7343–31 150 X 7343–43 165 E 7360–38 200 S 3216–12 60 T 3528–12 70 U 6032–15 90 V 7343–20 125 T510X 7343–43 270 T510E 7360–38 285 Using the P max of the device, the maximum allowable rms ripple current or voltage may be determined. I(max) = √P max/R E(max) = Z √P max/R I = rms ripple current (amperes) E = rms ripple voltage (volts) P max = maximum power dissipation (watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (ohms) 0 0.2 0.4 0.6 0.8 1 1.2 −55 25 85 125 150 Temperature (ºC) % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage (As % of Rated Voltage) 67% 33% |
Similar Part No. - T498C227K010ATE500 |
|
Similar Description - T498C227K010ATE500 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |