ESRE271M02R CDE | Alldatasheet
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CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type ESRE Solid Polymer Aluminum SMT Capacitors Capacitance Tripled Type ESRE polymer aluminum capacitors are low voltage polarized electrolytic capacitors, with extremely low equivalent series resistance at high frequency. This yields capacitors with very low high frequency impedance and higher ripple current capability than aluminum electrolytic or tantalum capacitors. One type ESRE capacitor can replace three or more tantalum or aluminum electrolytic capacitors. The solid electrolyte of the polymer aluminum capacitor gives it a long life that is ignition free. Type ESRE capacitors triple the capacitance found in CDE’s type ESRD capacitors. Highlights
- Lowest ESR: <10 mΩ at 100 kHZ
- 3.5 A ripple current at 100 kHz
- “D” case footprint: 7.3 (l) x 4.3 (w)
- Ignition Free ESRE 101 M 08 R Packaging Code CDE Type Capacitance Code Capacitance Tolerance WVDC Code R = Tape & Reel 2000 pcs/reel 02 =2.0 Vdc 06 = 6.3 Vdc 101 = 100 µF M = ±20% 0E =2.5 Vdc 08 = 8.0 Vdc 04 =4.0 Vdc
Ordering Information
D = 2.0V J = 6.3V E = 2.5V K = 8.0V G = 4.0V Polarity Stripe (Anode) W.V. Code Lot Code Capacitance (“R” = Decimal Point)
Applications
Switching Supply Input/Output Filters Power Supply Decoupling High Frequency Noise Reduction Laptop LCD Displays Automotive Digital Equipment Portable Electronic Equipment
Type ESRE Solid Polymer Aluminum SMT Capacitors CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Surface Mount, High Capacitance Outline Drawing Ratings Maximum Maximum Capacitance (µF) Catalog E.S.R. Ripple Current Part Number 100 kHz/20 ºC 100 kHz/105 ºC (Ω) (Amps)
2.0 Vdc
270 ESRE271M02R 0.012 3.3 330 ESRE331M02R 0.012 3.3 390 ESRE391M02XR 0.010 3.5
2.5 Vdc
220 ESRE221M0ER 0.012 3.3 270 ESRE271M0ER 0.012 3.3 330 ESRE331M0EXR 0.010 3.5
4.0 Vdc
180 ESRE181M04R 0.012 3.3 220 ESRE221M04XR 0.010 3.5
6.3 Vdc
150 ESRE151M06R 0.012 3.3 180 ESRE181M06XR 0.010 3.5
8.0 Vdc
100 ESRE101M08R 0.012 3.3
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type ESRE Solid Polymer Aluminum SMT Capacitors Specifications Operating Temperature Range: –55 °C to +105 °C, at 100% rated voltage Surge Voltage: 125% of the rated working Vdc Capacitance Range: 100 µF to 390 µF Capacitance Tolerance: ±20% at 120 Hz and +20 °C DC Leakage Current (DCL): After a two minute application of the rated working voltage at +20 °C: 2V — 4V: I ≤0.06CV 6.3V — 8V: I ≤0.04CV or 3 µA (whichever greater) Dissipation Factor (DF): The ratio of the capacitor’s equivalent series resistance to its reactance at 120Hz and +20 ºC ESRE: DF is 0.10 Max. Resistance to Soldering Heat: Heat the capacitors at 235 ºC in an oven for 200 seconds. The capacitors will meet the following limits after stabilizing at 20 ºC: C = ±10% of the initial measured value DF ≤ the initial specified value DCL ≤ the initial specified value Moisture Resistance: Af ter 500 hours storage at +60 ºC and 90% to 95% RH without load, the capacitor will meet the following limits: ∆C = +70%/–20% of the initial measured value (2.0 Vdc, 2.5 Vdc), +60%/–20% of the initial measured value (4.0 Vdc), +50%/–20% of the initial measured value (6.3 Vdc), +40%/–20% of the initial measured value (all other voltages) DF ≤ two times the initial specified value DCL ≤ the initial specified value Life Test: A pply rated DC working voltage at 105 ºC for 1000 hours, and then stabilize them to +20 ºC. Capacitors will meet the following limits: ∆C = ±10% of the initial measured value DF ≤ the initial specified value DCL ≤ the initial specified value Shelf Life Test: S helf life is typically 5 to 10 years. Accelerated test: after 500 hours at 105 ºC, capacitors will meet the following limits after stabilization at 20 ºC: ∆C = ±10% of the initial measured value DF ≤ the initial specified value DCL ≤ the initial specified value Shear Test: N o damage shall be visible after subjecting a mounted capacitor to a side force of 5 N for 10 seconds. Vibration: No abnormal change shall occur to capacitors that have been soldered (and attached) to a board when subjected to a vibration of 1.5 mm amplitude that is varied from 10 Hz to 2000 Hz in 20 min. cycles. The test duration is 2 hours for each right angle direction (total 6 hours). Capacitance is monitored during the last cycle of the test for stablilty. For more information on this product please see the Solid Polymer Aluminum Capacitors Application Guide