TBW Series
Tantalum Fused Capacitor
TBW Fused Tantalum Capacitors offer protection from
possible damaging short circuit failure modes. This is
accomplished with an internal fuse using thin film
technology that is in series with the capacitor. See the
photograph on the right. The AVX fused tantalum
offers lower ESR limits than competitive fused tanta-
lum capacitors, and is available with Weibull and
surge testing per MIL PRF 55365.
Anode, fuse and leadframe assembly
CASE DIMENSIONS:
millimeters (inches)
Case
Code
D
Length (L)
7.30±0.30
(0.287±0.012)
Width (W)
4.30±0.30
(0.169±0.012)
Height (H)
2.80±0.30
(0.110±0.012)
Term. Width
(W1)
2.40 ±0.10
(0.094±0.004)
Term. Length
(A)
1.30 ±0.30
(0.051±0.012)
S min
3.80
(0.150)
HOW TO ORDER
TBW
D
476
*
015
C
S
B
0^
++
Type
Case
Size
Capacitor Code
pF code: 1st two
digits represent
significant figures,
3rd digit represents
multiplier (number
of zeros to follow)
Capacitance
Tolerance
M = ±20%
K = ±10%
Voltage
Code
015 = 15Vdc
035 = 35Vdc
050 = 50Vdc
ESR
Range
C = Std ESR
Packaging
B = Bulk
R = 7" T&R
S = 13" T&R
W = Waffle
Qualification/
Reliability
S = Cots+
B = 0.1%/
1000 Hrs.
D = DSCC
Dwg 04053
Termination
Finish
08 = Tin/Lead
00 = Solder
Fused
Surge Test
Option
00 = None
23 = 10 cycles,
+25ºC
24 = 10 cycles,
-55ºC & +85ºC
TECHNICAL SPECIFICATIONS
Technical Data:
Capacitance Range:
Capacitance Tolerance:
Rated Voltage (V
R
)
Category Voltage (V
C
)
Surge Voltage (V
S
)
Surge Voltage (V
S
)
Temperature Range:
Unless otherwise specified, all technical data relate to an ambient temperature of 25°C
4.7µF to 47µF
±10%; ±20%
15
35
50
10
23
33
20
46
65
13
28
40
-55°C to +125°C
≤
≤
≤
≤
+85°C:
+125°C:
+85°C:
+125°C:
CAPACITANCE AND RATED VOLTAGE, V
R
(VOLTAGE CODE) RANGE (LETTER DENOTES CASE SIZE)
Capacitance
µF
3.3
4.7
6.8
10
15
22
33
47
68
Code
335
475
685
106
156
226
336
476
686
Voltage Rating DC (V
R
) to 85°C
15V
35V
50V
D
D
D
RATINGS & PART NUMBER REFERENCE
Part Number
DSCC
Part
Number
Case
Size
Cap
(nom)
(µF)
DC
rated
voltage
(85°C)
(volts)
ESR
(max)
100 kHz
+25°C
(ohms)
DC Leakage (max)
+25°C
(µA)
+85°C
(µA)
+125°C
(µA)
Dissipation Factor (max)
+25°C
(%)
+85/125°C
(%)
-55°C
(%)
TBWD476*015C SB0^++ 04053 - 053
TBWD156*035C SB0^++ 04053 - 086
TBWD475*050C SB0^++ 04053 - 097
D
D
D
47
15
4.7
15
35
50
0.75
0.75
0.75
7.6
5.3
2.4
76.0
53.0
24.0
152.0
106.0
28.8
6
6
6
9
9
9
10
9
9
嵌入式系统
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