75V Module Datasheet

DATASHEET
75V MODULE
FEATURES AND BENEFITS*
TYPICAL APPLICATIONS
Up to 15 year DC life
75V DC working voltage
Resistive cell balancing
Temperature outputs
High power density
Wind turbine pitch control
UPS systems
PRODUCT SPECIFICATIONS
ELECTRICAL
BMOD0094 P075 B02
Rated Capacitance1
94 F
Minimum Capacitance, initial
94 F
1
Maximum Capacitance, initial1
113 F
Maximum ESR DC, initial1
13 mΩ
Test Current for Capacitance and ESRDC
100 A
1
Rated Voltage
Absolute Maximum Voltage
75 V
91 V
2
Absolute Maximum Current
1,900 A
Leakage Current at 25°C, maximum
50 mA
3
Maximum Series Voltage
Capacitance of Individual Cells
750 V
3,000 F
9
Maximum Stored Energy, Individual Cell
3.0 Wh
9
Number of Cells
32
TEMPERATURE
Operating Temperature (Cell Case Temperature)
Minimum
-40oC
Maximum
65oC
Storage Temperature (Stored Uncharged)
Minimum
-40oC
Maximum
70oC
*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase.
See the warranty details for applicable operating and use requirements.
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Document number: 1012179.7
maxwell.com
DATASHEET
75V MODULE
PRODUCT SPECIFICATIONS (Cont’d)
PHYSICAL
BMOD0094 P075 B02
Mass, typical
25 kg
Power Terminals
M8/M10
Recommended Torque - Terminal
20/30 Nm
Vibration Specification
SAE J2380
Shock Specification
N/A
Environmental Protection
IP54
Cooling
Natural Convection
MONITORING / CELL VOLTAGE MANAGEMENT
Internal Temperature Sensor
RTD
Temperature Interface
Analog
Cell Voltage Monitoring
N/A
Connector
Harting
Cell Voltage Management
Passive
POWER & ENERGY
Usable Specific Power, Pd4
Impedance Match Specific Power, Pmax
2,100 W/kg
4,300 W/kg
5
Specific Energy, Emax6
2.9 Wh/kg
Stored Energy, Estored
73 Wh
7
SAFETY
Short Circuit Current, typical
5,800 A
(Current possible with short circuit from rated voltage.
Do not use as an operating current.)
Certifications
RoHS
High-Pot Capability10
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Document number: 1012179.7
2,500 VDC
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DATASHEET
75V MODULE
TYPICAL CHARACTERISTICS
THERMAL CHARACTERISTICS
BMOD0094 P075 B02
Thermal Resistance (Rca, All Cell Cases to Ambient), typical
0.50oC/W
8
Thermal Capacitance (Cth), typical
19,000 J/oC
Maximum Continuous Current (ΔT = 15oC)8
48 ARMS
Maximum Continuous Current (ΔT = 40 C)
78 ARMS
o
8
LIFE
DC Life at High Temperature1
1,500 hours
(held continuously at Rated Voltage and Maximum Operating Temperature)
Capacitance Change
20%
ESR Change
100%
(% decrease from minimum initial value)
(% increase from maximum initial value)
Projected DC Life at 25°C1
15 years
(held continuously at Rated Voltage)
Capacitance Change
20%
ESR Change
100%
(% decrease from minimum initial value)
(% increase from maximum initial value)
Shelf Life
4 years
(Stored uncharged at 25°C)
ESR AND CAPACITANCE VS TEMPERATURE
180%
Capacitance
DC ESR
Percentage change from value at 25°C
170%
160%
150%
140%
130%
120%
110%
100%
90%
80%
-60
-40
-20
0
20
40
60
Temperature (°C)
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Document number: 1012179.7
maxwell.com
80
DATASHEET
75V MODULE
NOTES
1. Capacitance and ESRDC measured at 25°C using specified
test current per waveform below.
2. Absolute maximum voltage, non-repeated. Not to exceed
1 second.
3. After 72 hours at rated voltage. Initial leakage current can
be higher.
4. Per IEC 62391-2, Pd =
5. Pmax =
6. Emax =
0.12V2
ESRDC x mass
V2
4 x ESRDC x mass
8. ∆T=IRMS2 x ESR x Rca
9. Per United Nations material classification UN3499, all
Maxwell ultracapacitors have less than 10 Wh capacity
to meet the requirements of Special Provisions 361.
Both individual ultracapacitors and modules composed
of those ultracapacitors shipped by Maxwell can be
transported without being treated as dangerous goods
(hazardous materials) under transportation regulations.
10. Duration = 60 seconds. Not intended as an operating
parameter.
½ CV2
3,600 x mass
7. Estored = ½ CV2
3,600
MOUNTING RECOMMENDATIONS
Please refer to the user manual for installation
recommendations
Page 4
Document number: 1012179.7
maxwell.com
MARKINGS
Products are marked with the following information:
Rated capacitance, rated voltage, product number, name
of manufacturer, positive and negative terminal, warning
marking, serial number.
DATASHEET
75V MODULE
BMOD0094 P075 B02
4
3
2
1
REVISIONS
NEGATIVE TERMINAL
REV
DESCRIPTION
CO
1
PRODUCTION RELEASE
-
37.0
D
263
W
126.0
189.0
68.5
C
131.5
252.0
POSITIVE TERMINAL
220
H
195
L
515
183
B
NOTICE:
Part Description
A
1 REV A 7/01
L (±0.3mm)
BMOD0094 P075 B02
DO NOT SCALE DRAWING
Dimensions (mm)
W (±0.2mm)
THE INFORMATION CONTAINED IN THIS
DOCUMENT IS MAXWELL CONFIDENTIAL
INFORMATION AND IS THE SOLE PROPERTY
OF MAXWELL TECHNOLOGIES. ANY
REPRODUCTION IN PART OR WHOLE
WITHOUT WRITTEN PERMISSION OF
MAXWELL TECHNOLOGIES IS PROHIBITED.
UNLESS OTHERWISE SPECIFIED, ALL DIMENSIONS
ARE IN MILIMETERS AFTER PLATING.
DRAWN
BREAK EDGES 0.3
LATHE FINISH 63 µINCH, MILL FINISH 125 µINCH
CHECKED
X.XXX DIAMETERS
0.125 TIR X.XXX DIA
SURFACES
X
.X
.XX
515
263
MATERIAL
3RD ANGLE PROJECTION
&
±1
±.25
±.125
N/A
0.025mm
ANGLE ±0.5°
APPROVALS
DATE
4/26/2010
L. ANDERSON
Package Quantity
H (±0.7mm)
1
DESIGN ENGR
MECHANICAL ENGR
220
9244 BALBOA AVENUE, SAN DIEGO, CA 92123 U.S.A
MODULE ASSY, BMOOD0094 P075 B02
TEST ENGR
SIZE
CAUTION
CONTAINS PARTS AND/OR ASSEMBLIES
SUSCEPTIBLE TO DAMAGE BY
ELECTROSTATIC DISCHARGE (ESD)
FINISH
1
DESCRIPTION
PROCESS ENGR
QUALITY ENGR
N/A
PRODUCTION ENGR
1
CAGE CODE
B 68911
SCALE
1:5
DOC. NO.
PART NO.
DATESHEET
107725
REV
1
SHEET
1 OF 1
Product dimensions are for reference only unless otherwise identified. Product dimensions and specifications may change without notice.
3
2
1
4
Please contact Maxwell Technologies directly for any technical specifications critical to application. All products featured on this datasheet are covered by the following
U.S. patents and their respective foreign counterparts: 6643119, 7295423, 7342770, 7352558, 7384433, 7440258, 7492571, 7508651, 7791860, 7791861, 7859826, 7883553,
7935155, 8072734, 8098481, 8279580, and patents pending.
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Document number: 1012179.7
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REV
A
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