Technical Data 4375 Effective November 2016
Supersedes January 2014
HB Supercapacitors
Cylindrical cells
Description
Eaton supercapacitors are high reliability, high
power, ultra-high capacitance energy storage
devices utilizing electrochemical double layer
capacitor (EDLC) construction combined with
proprietary materials and processes. This
combination of advanced technologies allows
Eaton to offer a wide variety of capacitor solutions
tailored to applications for backup power, pulse
power and hybrid power systems. They can
be applied as the sole energy storage or in
combination with batteries to optimize cost, life
time and run time. System requirements can
range from a few microwatts to megawatts. All
products feature low ESR for high power density
with environmentally friendly materials for a
green power solution. Eaton supercapacitors are
maintenance-free with design lifetimes up to 20
years and operating temperatures down to -25 °C
and up to +85 °C.
Features
•Ultra low ESR for high power density
•UL recognized
Applications
•Electric, Gas, Water smart meters
•Controllers
•RF radio power
•Solar capture
•Storage servers
•Pulse power
•Backup power
Pb
HALOGEN
HF
FREE
2
Technical Data 4375
Effective November 2016
HB supercapacitors
Cylindrical cells
www.eaton.com/electronics
Ratings
Capacitance 3.0 F to 110 F
Maximum working voltage 2.5 V
Surge voltage 2.8 V
Capacitance tolerance -10% to +30% (+20 °C)
Operating temperature range -25 °C to +70 °C
Extended temperature range -25 °C to +85 °C (with linear voltage derating to 2.3 V @ +85 °C)
Specifications
Capacitance (F) Part Number
Maximum
Initial ESR1
(Ω)
Nominal
Leakage
Current2
(μA)
Stored
Energy3
(mWh)
Peak
Power4
(W)
Pulse
Current5
(A) Continuous
Current6 (A)
Typical
Thermal
Resistance7,
Rth (°C/W)
Short
Circuit
Current8
(A)
3 HB0820-2R5305-R 0.160 7.0 2.6 9.8 1.0 1.1 76 16
5 HB1020-2R5505-R 0.100 11 4.3 16 3.0 1.4 73 25
6 HB0830-2R5605-R 0.100 11 5.2 16 6.0 1.8 47 25
10 HB1030-2R5106-R 0.060 20 8.7 26 5.2 2.5 40 42
15 HB1325-2R5156-R 0.050 22 13 31 9.3 2.4 53 50
25 HB1625-2R5256-R 0.040 28 22 39 13 2.8 47 63
35 HB1635-2R5356-R 0.030 32 30 52 19 3.6 39 83
60 HB1840-2R5606-R 0.025 47 52 63 26 4.8 26 100
110 HB1860-2R5117-R 0.020 180 95 78 24 8.7 10 125**
** Repeated short circuit current will permanently damage the leads and cause an open failure.
Performance
Parameter Capacitance change
(% of initial value) ESR
(% of maximum initial value)
Life (1000 hours @ +70 °C @ 2.5 Vdc) ≤ 30% ≤ 200%
Storage (3 years, uncharged, <+35 °C) ≤ 5% ≤ 110%
Cycle Life9 (500,000 cycles) ≤ 30% ≤ 200%
1. Capacitance and Equivalent Series Resistance (ESR) measured according to IEC62391-1 at +20 °C, with current in milliamps (mA) = 8*C*V
2. Leakage current at 20 °C after 72 hour charge and hold
3. Energy (mWh) = ½*C*V2 *1000
3600
4. Peak Power (W) = V2
4*ESR
5. Pulse Current in Amps (A), 1 second discharge from rated voltage to half rated voltage = ½*C*V
(1+ESR*C)
6. Continuous current with a 15 °C temperature rise. Continuous current (A) =
7. Thermal resistance (Rth) cell body temperature to ambient in open air in degrees C per Watt (°C/W)
8. Short circuit current is for safety information only. Do not use as operating current.
9. Cycling between rated voltage and half voltage, 3 seconds rest at +20 °C
Safety and Certifications
Regulatory UL810a,RoHS
Warnings Do not overvoltage, do not reverse polarity
Shipping UN3499, <0.3Wh, Non-hazardous goods
3
Technical Data 4375
Effective November 2016
HB supercapacitors
Cylindrical cells
www.eaton.com/electronics
Dimensions (mm)
Part Number ØD
nominal ØD
maximum L maximum F ±0.50 Ød ±0.02 C minimum C’ minimum Typical mass
(grams/pieces)
HB0820-2R5305-R 8 8.5 21 3.5 0.5 20 25 1.5
HB1020-2R5505-R 10 10.5 22.3 5 0.6 20 25 2.4
HB0830-2R5605-R 8 8.5 31 3.5 0.5 20 25 2.4
HB1030-2R5106-R 10 10.5 31.5 5 0.6 20 25 3.5
HB1325-2R5156-R 13 13.5 28.4 5 0.6 20 25 4.8
HB1625-2R5256-R 16 16.5 28.4 7.5 0.8 20 25 8.2
HB1635-2R5356-R 16 16.5 38 7.5 0.8 20 25 9.8
HB1840-2R5606-R 18 18.5 42 7.5 0.8 20 25 13.8
HB1860-2R5117-R 18 18.5 60.5 7.5 0.8 20 25 22
Part numbering system
HB 1860 –2R5 11 7 -R
Family Code Size reference (mm) Voltage (V)
R = decimal
Capacitance (μF)
Value
Multiplier
Standard product
HB = Family Code Diameter = 18 Length = 60 2R5 = 2.5 V Example 117= 11 x 107 μF or 110 F
Packaging information
• Standard packaging: Bulk, 100 units per bag
(8 mm - 13 mm diameter)
• 16 mm - 18 mm diameter products: Bulk package
quantity varies by size.
Part marking
• Manufacturer
• Capacitance (F)
• Nominal working voltage (V)
• Family code (or part number)
• Polarity
L
D
C
dC’
F
Longer lead ispositive
4
Technical Data 4375
Effective November 2016
HB supercapacitors
Cylindrical cells
www.eaton.com/electronics
Temperature vs. Capacitance and ESR
0%
50%
100%
150%
200%
250%
300%
350%
-40-20 020406
080
Change from 20 °C Value
Temperature (°C)
Capacitance
ESR
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2016 Eaton
All Rights Reserved
Printed inUSA
Publication No. 4375 BU-MC16059
November 2016
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
HB supercapacitors
Cylindrical cells
Technical Data 4375
Effective November 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
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Eaton:
HB1635-2R5356-R HB1840-2R5606-R HB1860-2R5117-R HB0830-2R5605-1 HB0830-2R5605-R HB1030-
2R5106-1 HB1030-2R5106-R HB1325-2R5156-R HB1860-2R5127-R HB1245-2R5356-R HB1850-2R5806-R
HB0820-2R5305-R HB1020-2R5505-R HB1625-2R5256-R
