HB1625-2R5256-R - EATON - Product.Express

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

HALOGEN

FREE

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

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

dC’

Longer lead ispositive

Technical Data 4375

Effective November 2016

HB supercapacitors

Cylindrical cells

www.eaton.com/electronics

Temperature vs. Capacitance and ESR

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

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

smin

Tsmax

Tstyp

First Wave Second Wave

Preheat area Cool down area