Tantalum Chip Capacitors
Multiple Anode, Ultra-low ESR
Series/Type:
Date:
B45396R
July 2006
© EPCOS AG 2006. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Tantalum chip capacitors
Multiple Anode, Ultra-low ESR
Construction
Polar tantalum capacitors with solid
electrolyte
Conventional TaMnO
2
technology
Three parallel low-ESR tantalum capacitors
in one case
Flame-retardant plastic case (UL 94 V-0)
Tinned terminals
Features
High volumetric efficiency
Ultra-low ESR values
High ripple current capability
Excellent solderability
Stable temperature and frequency characteristics
Low leakage current, low dissipation factor
Low self-inductance
High resistance to shock and vibration
Suitable for use without series resistor (recommended operating conditions see
www.epcos.com/tantalum_gti, section 4.4)
Lead-free and material content compatible with RoHS
Applications
Telecommunications (e.g. mobile phones, infrastructure)
Data processing (e.g. laptops, mainframes)
Measuring and control engineering (e.g. voltage regulators)
Medical engineering
DC/DC converters
Soldering
B45396R
Suitable for reflow soldering (IR and vapor phase, in compliance with JEDEC J-STD-020 C) and
wave soldering
Delivery mode
Taped and reeled in accordance with IEC 60286-3
Please read
Important notes
and
Cautions and warnings
at the end of this document.
Page 2 of 12
Tantalum chip capacitors
Multiple Anode, Ultra-low ESR
B45396R
Encapsulation: molded epoxy resin
NiFe; tinned surface Sn100
Dimensions
Case size
Dimensions in mm (inches)
EPCOS EIA/IECQ L
W
H
E
7343-44
7.3
±0.3
(.287
±0.012)
4.3
±0.3
(.169
±0.012)
4.1
±0.3
(.161
±0.012)
L
2
typ. W
2
±0.1
H
2
typ. P
±0.3
±(.004)
±(.012)
7.3
2.4
1.8
1.3
(.287) (.094)
(.071) (.051)
Please read
Important notes
and
Cautions and warnings
at the end of this document.
Page 3 of 12
Tantalum chip capacitors
Multiple Anode, Ultra-low ESR
Specifications and characteristics in brief
Series
Ordering code
Technology
Terminals
Rated voltage
Rated capacitance
Capacitance tolerance
Maximum equivalent series
resistance
Operating temperature range
Failure rate
(1 fit = 1 10
-9
failures/h)
C
R
V
R
> 330
µF
V
Service life
Leakage current
Detail specification
Climatic category
(to IEC 60068-1)
(at 40
°C; ≤
V
R
,
R
S
≤
0.1
Ω/V)
≤288
(V
R
, 5 min, 20
°C)
(tinned terminals)
( 55
°C/+125 °C/56
days damp heat test)
I
leak
>500000
10
CECC 30801-805
55/125/56
(20
°C,
100 kHz)
ESR
max
T
op
(up to 85
°C)
(20
°C,
120 Hz)
V
R
C
R
Multiple Anode
B45396R
Ta-MnO
2
Tinned
4 ... 50
10 ... 1000
±20%, ±10%
30 ... 150
55 ... +125
B45396R
VDC
µF
mΩ
°C
fit
h
nA/µC
Please read
Important notes
and
Cautions and warnings
at the end of this document.
Page 5 of 12
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