PA Series Datasheet by Eaton - Electronics Division

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Technical Data 4392 Effective October 2016
Supersedes October 2010
PA Supercapacitors
Cylindrical pack
Description
Eaton PowerStor supercapacitors are unique, ultra-
high capacitance devices utilizing electrochemical
double layer capacitor (EDLC) construction
combined with new, high performance materials.
This combination of advanced technologies allows
Eaton to offer a wide variety of capacitor solutions
tailored to specific applications that range from a
few micro-amps for several days to several amps
for milliseconds.
Features
5.0 Volts
Ultra-low ESR
High capacitance
Long cycle life
Low leakage currents
Features
Pulse power
Bridge or hold-up power
Pb
HALOGEN
HF
FREE
2
Technical Data 4392
Effective October 2016
PA Supercapacitors
Cylindrical pack
www.eaton.com/electronics
Ratings
Capacitance 0.22 F to 0.47 F
Maximum working voltage 5.0 V
Surge voltage 6.0 V
Capacitance tolerance -20% to +80% (+20 °C)
Operating temperature range - 25 °C to +70 °C
Specifications
Capacitance (F)
Vertical Part Number Horizontal Part
Number Nominal ESR (Ω) (Equivalent Series
Resistance) Measured @ 1 kHz Nominal Dimensions
(mm) Typical Mass
(grams/piece)
0.22 PA-5R0V224-R PA-5R0H224-R 0.30 8.5 x 16.8 x 21.5 3.5
0.47 PA-5R0V474-R PA-5R0H474-R 0.20 10.5 x 20.8 x 22.5 5.4
Performance
Parameter Capacitance change
(% of initial value) ESR
(% of max. initial value)
Life (1000 hours @ 70 °C @ 2.5 Vdc) 30% 300%
Storage - Low and High Temperature (1000 hours @ -25 °C and 85 °C) 30% 300%
Dimensions (mm)
Vertical Part Number Horizontal Part Number A B C d’ D D’ E E’ F P
PA-5R0V224-R PA-5R0H224-R 9.0 17.3 22.0 0.5 20 15 25 20 2.0 11.8
PA-5R0V474-R PA-5R0H474-R 11.0 21.3 23.0 0.6 20 15 25 20 2.0 5.3
Tolerances Maximum ±0.02 Minimum ±0.5
Note: Longer lead is positive.
B
C
P
C
A
A
D
E
d'
P
B
C
P
E'
FC
A
A
D'
F
d'
Positive lead
Po
sitive lead
Vertical Horizontal
Part numbering system
P A 5 R 0 V 47 4 -R
Family Code Version Voltage (V) R = Decimal Configuration
Capacitance (μF)
Value Multiplier Standard
product
P Family A=Ultra-Low ESR 5R0 = 5.0 V V = Vertical
H = Horizontal Example: 474 = 47 x 474 or 0.47 F
Packaging information
Standard packaging: Bulk, 100 units per bag
Larger bulk packages available on request
Part marking
Manufacturer
Capacitance (F)
Max Operating Voltage (V)
Family Code (or part number)
Polarity
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. 4392
October 2016
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
PA Supercapacitors
Cylindrical pack
Technical Data 4392
Effective October 2016
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Wave solder profile
Profile Feature Standard SnPb Solder Lead (Pb) Free Solder
Preheat and soak • Temperature max. (Tsmax)100 °C 100 °C
• Time max. 60 seconds 60 seconds
D preheat to max Temperature 160 °C max. 160 °C max.
Peak temperature (TP)* 220 °C – 260 °C 250 °C – 260 °C
Time at peak temperature (tp)10 seconds max
5 seconds max each wave
10 seconds max
5 seconds max each wave
Ramp-down rate ~ 2 K/s min
~3.5 K/s typ
~5 K/s max
~ 2 K/s min
~3.5 K/s typ
~5 K/s max
Time 25 °C to 25 °C 4 minutes 4 minutes
Manual solder
+350 °C, 4-5 seconds. (by soldering iron), generally manual, hand soldering is not recommended.
Reflow soldering
Do not use reflow soldering using infrared or convection oven heating methods.
Cleaning/Washing
Avoid cleaning of circuit boards, however if the circuit board must be cleaned use static or ultrasonic immersion in a standard circuit board
cleaning fluid for no more than 5 minutes and a maximum temperature of +60 °C. Afterwards thoroughly rinse and dry the circuit boards. In
general, treat supercapacitors in the same manner you would an aluminum electrolytic capacitor.
Temperature
Time
T
smin
Tsmax
Tstyp
Tp
tp
First Wave Second Wave
Preheat area Cool down area

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