Type ESRH Solid Polymer Aluminum SMT Capacitors

Type ESRH Solid Polymer Aluminum SMT Capacitors
Solid Polymer Aluminum capacitors are now available
with a +125ºC temperature rating. CDE’s type ESRH
capacitors are rated at +125ºC for 1000 hours when
operated at 3/4 of the 105ºC rated voltage. Solid
Polymer Aluminum electrolytic capacitors feature
extremely low ESR which yields a capacitor with
very low high frequency impedance and high ripple
current capability. When low ESR is your requirement,
one type ESRH capacitor can replace three or more
tantalum or aluminum electrolytic capacitors. The
solid electrolyte in a polymer aluminum capacitor
results in a long (and ignition free) life, and the 7.3
x 4.3 footprint is compatible with “D” case solid
tantalum capacitors.
Specifications
Operating Temperature Range:
Capacitance Tolerance:
Dissipation Factor (DF):
Surge Voltage:
DC Leakage Current (after 2 minutes):
-55 ºC to +105 ºC at rated voltage
(+125 ºC at .75 x rated voltage)
±20% at 120 Hz and +20 ºC
≤0.10 at 120 Hz and +20 ºC
1.25 x rated voltage
I ≤ .1 CV
Markings
Polarity Stripe (Anode)
+
W.V. Code
Capacitance
(“R” = Decimal Point)
D = 2.0V
E = 2.5V
G = 4.0V
Lot Code
J = 6.3V
K = 8.0V
Ordering Information
ESRH
101
M
08
R
Packaging Code
CDE
Type
WVDC Code
Capacitance
Code
Capacitance
Tolerance
02 =2.0 Vdc
06 = 6.3 Vdc
680 = 68 µF
M = ±20%
0E =2.5 Vdc
08 = 8.0 Vdc
101 = 100 µF
R = Tape & Reel 2000 pcs/reel
04 =4.0 Vdc
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.
com
Type ESRH Solid Polymer Aluminum SMT Capacitors
Low E.S.R. and High Temperature
Outline Drawing
Ratings
Capacitance
(µF)
Rated
Voltage
WVDC
180
2.0
150
2.5
120
4.0
100
6.3
68
8.0
270
2.0
220
2.5
180
4.0
150
6.3
100
8.0
Catalog
Part Number
Tape* and Reel
Maximum
E.S.R.
100 kHz/20 ºC
Ripple Current
at 100 kHz
+20 ºC to + 125 ºC
(2000 pcs/reel)
ESRH181M02R
ESRH151M0ER
ESRH121M04R
ESRH101M06R
ESRH680M08R
ESRH271M02R
ESRH221M0ER
ESRH181M04R
ESRH151M06R
ESRH101M08R
(Ω)
(Arms)
0.015
2.5
2.8
0.015
2.5
2.8
0.015
2.5
2.8
0.015
2.5
2.8
0.015
2.5
2.8
0.012
3.0
4.1
0.012
3.0
4.1
0.012
3.0
4.1
0.012
3.0
4.1
0.012
3.0
4.1
H ±0.2
(mm)
*12mm wide tape — 13” diameter reel
Markings
Land Pattern
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.
com
Type ESRH Solid Polymer Aluminum SMT Capacitors
Specifications (continued)
Life Test:
Apply rated DC working voltage at 105 ºC (or
0.75 x WVDC at 125 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 & DCL ≤ the initial specified value
Resistance to Soldering Heat:
Capacitors withstand being heated in an oven at
235 ºC for 200 seconds.
Shelf Life Test:
Shelf life is typically 5 to 10 years. Accelerated test:
after 500 hours at125 ºC, capacitors will meet the
following limits after stabilization at 20 ºC:
∆C = ±10% of the initial measured value
DF & DCL ≤ the initial specified value
Soldering:
Solid Polymer Aluminum capacitors are designed
for reflow soldering.
Preheat the capacitors at 160 ºC for a maximum of
120 seconds. The time at or above 200 ºC on the
surface of the capacitor should be per the
following chart:
Moisture Resistance:
After 500 hours storage at +60 ºC and 90% R.H.
without load, the capacitor will meet the following
limits:
∆C = +70%/–20% of the initial measured value (2.0 & 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 (8.0 Vdc).
DF ≤ two times the initial specified value
DCL ≤ the initial specified value
Typical Impedance & ESR
ESRH271M02R
270 µF/2V
Impedance/ESR
ESRH680M02R
680 µF/2V
Impedance/ESR
Frequency (kHz)
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.
com
Type ESRH Solid Polymer Aluminum SMT Capacitors
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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