114
TBW Series
Tantalum Fused Capacitor
HOW TO ORDER
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.
Technical Data: Unless otherwise specified, all technical data relate to an ambient temperature of 25°C
Capacitance Range: 4.7μF to 47μF
Capacitance Tolerance: ±10%; ±20%
Rated Voltage (VR) ≤ +85°C: 15 35 50
Category Voltage (VC) ≤ +125°C: 10 23 33
Surge Voltage (VS) ≤ +85°C: 20 46 65
Surge Voltage (VS) ≤ +125°C: 13 28 40
Temperature Range: -55°C to +125°C
TECHNICAL SPECIFICATIONS
CASE DIMENSIONS: millimeters (inches)
Case Length (L) Width (W) Height (H) Term. Width Term. Length S min
Code (W1) (A)
D7.30±0.30 4.30±0.30 2.80±0.30 2.40 ±0.10 1.30 ±0.30 3.80
(0.287±0.012) (0.169±0.012) (0.110±0.012) (0.094±0.004) (0.051±0.012) (0.150)
TBW
Type
D
Case
Size
476
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%
015
Voltage
Code
015 = 15Vdc
035 = 35Vdc
050 = 50Vdc
S
Packaging
B = Bulk
R = 7" T&R
S = 13" T&R
W = Waffle
0^
Termination
Finish
08 = Tin/Lead
00 = Solder
Fused
++
Surge Test
Option
00 = None
23 = 10 cycles,
+25ºC
24 = 10 cycles,
-55ºC & +85ºC
B
Qualification/
Reliability
S = Cots+
B = 0.1%/
1000 Hrs.
D = DSCC
Dwg 04053
C
ESR
Range
C = Std ESR
Capacitance Voltage Rating DC (V
R
) to 85°C
μF Code 15V 35V 50V
3.3 335
4.7 475 D
6.8 685
10 106
15 156 D
22 226
33 336
47 476 D
68 686
CAPACITANCE AND RATED VOLTAGE, VR(VOLTAGE CODE) RANGE (LETTER DENOTES CASE SIZE)
RATINGS & PART NUMBER REFERENCE
DC ESR DC Leakage (max) Dissipation Factor (max)
DSCC Case Cap rated (max)
Part Number Part Size (nom) voltage 100 kHz +25°C +85°C +125°C +25°C +85/125°C -55°C
Number (μF) (85°C) +25°C (μA) (μA) (μA) (%) (%) (%)
(volts) (ohms)
TBWD476*015C SB0^++ 04053 - 053 D 47 15 0.75 7.6 76.0 152.0 6 9 10
TBWD156*035C SB0^++ 04053 - 086 D 15 35 0.75 5.3 53.0 106.0 6 9 9
TBWD475*050C SB0^++ 04053 - 097 D 4.7 50 0.75 2.4 24.0 28.8 6 9 9
Anode, fuse and leadframe assembly
