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.
Highlights
Type ESRE capacitors triple the capaci-
tance found in CDE’s type ESRD capacitors.
• 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
Applications
Motherboard By-Pass
Switching Supply Input/Output Filters
Power Supply Decoupling
High Frequency Noise Reduction
Laptop LCD Displays
Automotive Digital Equipment
Portable Electronic Equipment
Markings
Capacitance
(“R” = Decimal Point)
Polarity Stripe (Anode)
+
W.V. Code
D = 2.0V
E = 2.5V
G = 4.0V
J = 6.3V
K = 8.0V
Lot Code
Ordering Information
ESRE
101
M
08
R
Packaging Code
CDE
Type
Capacitance
Code
101
= 100 µF
Capacitance
Tolerance
M
= ±20%
WVDC Code
02
=2.0 Vdc
0E
=2.5 Vdc
04
=4.0 Vdc
06
= 6.3 Vdc
08
= 8.0 Vdc
R
= Tape & Reel 2000 pcs/reel
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
Surface Mount, High Capacitance
Outline Drawing
Ratings
Maximum
Catalog
E.S.R.
Part Number
100 kHz/20 ºC
(Ω)
2.0 Vdc
ESRE271M02R
ESRE331M02R
ESRE391M02XR
0.012
0.012
0.010
Capacitance
(µF)
270
330
390
220
270
330
180
220
150
180
100
Maximum
Ripple Current
100 kHz/105 ºC
(Amps)
3.3
3.3
3.5
3.3
3.3
3.5
3.3
3.5
3.3
3.5
3.3
2.5 Vdc
ESRE221M0ER
ESRE271M0ER
ESRE331M0EXR
0.012
0.012
0.010
4.0 Vdc
ESRE181M04R
ESRE221M04XR
0.012
0.010
6.3 Vdc
ESRE151M06R
ESRE181M06XR
0.012
0.010
8.0 Vdc
ESRE101M08R
0.012
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
Moisture Resistance:
After 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:
Apply 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:
Shelf 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:
No damage shall be visible after subjecting a
mounted capacitor to a side force of 5 N for 10
seconds.
(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
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
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
Notice and Disclaimer:
All product drawings, descriptions, specifications, statements, information and data
(collectively, the “Information”) in this datasheet or other publication are subject to change. The customer
is responsible for checking, confirming and verifying the extent to which the Information contained in this
datasheet or other 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 any guarantee, warranty, representation
or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based
on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has
of operating conditions that such Cornell Dubilier company regards as typical for such applications, but
are not intended to constitute any guarantee, warranty or representation regarding any such matter – and
Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning
the suitability for a specific customer application, use, storage, transportation, or operating environment.
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
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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 or other appropriate protective measures) 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 indicated in such warnings, cautions and notes, or that other safety measures may not be
required.
CDE Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8561
•
Fax: (508)996-3830
•
www.cde.
com
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