ST125C276MBJ05 [KYOCERA AVX]
Ceramic Capacitor, Multilayer, Ceramic, 50V, 20% +Tol, 20% -Tol, X7R, 15% TC, 27uF, Surface Mount;
| 型号： | ST125C276MBJ05 |
| 厂家： | 
KYOCERA AVX |
| 描述： | Ceramic Capacitor, Multilayer, Ceramic, 50V, 20% +Tol, 20% -Tol, X7R, 15% TC, 27uF, Surface Mount |
| 文件： | 总3页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TM
TurboCap
High-CV SMPS Capacitors
TM
The TurboCap , MLC capacitors from AVX Corporation are
characterized with very high capacitance in a small volume.
By vertical stacking of the ceramic elements, the footprint
required for mounting the capacitors is greatly reduced.
TM
TurboCaps are ideally suited as filters in the input and
output stages of switch mode power supplies (SMPS). With
their ultra-low ESR, these capacitors are designed to handle
high ripple current at high frequencies and high power levels.
The DIP leads in either thru-hole or surface mount
configurations offer superior stress relief to the ceramic
elements. The leads effectively decouple the parts from the
board and minimize thermally or mechanically induced
stresses encountered during assembly, temperature cycling
or other environmental conditions.
TM
TYPICAL APPLICATION OF TURBOCAP SMPS CAPACITORS FOR INPUT
AND OUTPUT FILTERS IN DC/DC CONVERTERS
SNUBBER
Vout
Vin
OUTPUT
FILTER
INPUT
FILTER
V
CC
FB
G
PWM
CONTROLLER
GND
39
TM
TurboCap
High-CV SMPS Capacitors
ELECTRICAL SPECIFICATIONS
Temperature Coefficient
Dielectric Withstanding Voltage 25°C (Flash Test)
Temperature Coefficient
±±15, -11ꢀ to ꢁ±ꢂ1ꢀC
ꢂ105 rated voltage for 1 seconds with 10 mA max charging current.
Capacitance Test (MIL-STD-ꢂ0ꢂ Method 301)
Life Test (±000 hrs)
ꢂ1ꢀC, ±.0±0.ꢂ Vrms (open circuit voltage) at ±KHz
X7R: ꢂ005 rated voltage at ꢁ±ꢂ1ꢀC.
Dissipation Factor 25°C
Moisture Resistance (MIL-STD-ꢂ0ꢂ Method ±06)
ꢂ.15 Max @ ꢂ1ꢀC, ±.0±0.ꢂ Vrms (open circuit voltage) at ±KHz
Ten cycles with no voltage applied.
Insulation Resistance 25°C (MIL-STD-ꢂ0ꢂ Method 30ꢂ)
100 MΩ-μF, whichever is less.
Thermal Shock (MIL-STD-ꢂ0ꢂ Method ±07, Condition A)
Immersion Cycling (MIL-STD-ꢂ0ꢂ Method ±04, Condition B)
Insulation Resistance 125°C (MIL-STD-ꢂ0ꢂ Method 30ꢂ)
10 MΩ-μF, whichever is less.
Resistance To Solder Heat (MIL-STD-ꢂ0ꢂ, Method ꢂ±0,
Condition B, for ꢂ0 seconds)
Typical ESR Performance (Ω)
27μF
0.007
0.003
0.00ꢂ
47μF
0.004
0.00ꢂ
0.00±1
100μF
0.003
0.00±1
0.00±
ESR @ ±0KHz
ESR @ 10KHz
ESR @ ±00KHz
HOW TO ORDER
AVX Styles: ST12 and ST20
ST12
5
C
186
M
A
N
03
AVX
Style
ST±ꢂ
STꢂ0
Voltage
ꢂ1V = 3
10V = 1
±00V = ±
Temperature
Coefficient
X7R = C
Capacitance Code
(ꢂ significant digits
ꢁ no. of zeros)
± μF = ±01
Capacitance
Tolerance
M = ±ꢂ05
Test Level
A = Standard
B = Hi-Rel*
Termination
Number
of Leads
Per Side
03 = 3
N = Straight Lead
J = Leads formed in
L = Leads formed out
±0 μF = ±06
01 = 1
±00 μF = ±07
±0 = ±0
Hi-Rel screening consists of ±005 Group A (B Level), Subgroup ± per MIL-PRF-49470 except voltage conditioning is at ±105 rated voltage.
*
CAPACITANCE (μF)
ST12
ST20
50V
Voltage
25V
Cap (μF)
8.ꢂ
±ꢂ
50V
100V
...03
...01
100V
±4
±8
ꢂꢂ
ꢂ7
47
10
...03
...01
...±0
...03
...01
...±0
...±0
...03
...01
Numbers inside shaded areas refer
to the number of leads per side (the
last two digits of the part number.
68
±00
ꢂꢂ0
...03
...01
...±0
...±0
40
TM
TurboCap
High-CV SMPS Capacitors
E
D
A
1.397 (0.055)
0.254 (0.010)
B
6.35 (0.25)
MIN.
0.254 (0.010) TYP.
0.508 (0.020) TYP.
C
3, 5 or 10 leads per side
2.54 (0.100) TYP.
2.54 (0.100) MAX.
0.635 (0.025) MIN.
“N” STYLE LEADS
E
D
0.254 (0.010) RAD. TYP.
1.778 (0.070)
0.254 (0.010)
A
1.397 (0.055)
0.254 (0.010)
B
B
0.508 (0.020) TYP.
1.397 (0.055)
0.127 (0.005)
3, 5 or 10 leads per side
C
2.54 (0.100) TYP.
2.54 (0.100) MAX.
0.635 (0.025) MIN.
“J” STYLE LEADS
E
D
1.778 (0.070)
0.254 (0.010)
A
1.397 (0.055)
0.254 (0.010)
B
B
0.254 (0.010) RAD. TYP.
0.508 (0.020) TYP.
1.397 (0.055)
0.127 (0.005)
3, 5 or 10 leads per side
C
2.54 (0.100) TYP.
2.54 (0.100) MAX.
0.635 (0.025) MIN.
“L” STYLE LEADS
millimeters (inches)
DIMENSIONS
C
D
Lead
Style
N
No. of Leads
Per Side
Style
A (max.)
B (max.)*
E (max.)
0.635 ( 0.025)
1.08 (0.ꢂ00)
1.08 (0.ꢂ00)
1.08 (0.ꢂ00)
6.31 (0.ꢂ10)
6.31 (0.ꢂ10)
6.31 (0.ꢂ10)
1.27 ( 0.050)
9.13 (0.371)
±4.6± (0.171)
ꢂ6.67 (±.010)
8.ꢂ6 (0.3ꢂ1)
±3.34 (0.1ꢂ1)
ꢂ6.04 (±.0ꢂ1)
ST±ꢂ1C***M*N03
ST±ꢂ1C***M*N01
ST±ꢂ1C***M*N±0
STꢂ01C***M*N03
STꢂ01C***M*N01
STꢂ01C***M*N±0
3.16 (0.±40)
3.16 (0.±40)
3.16 (0.±40)
1.19 (0.ꢂꢂ0)
1.19 (0.ꢂꢂ0)
1.19 (0.ꢂꢂ0)
1.ꢂ± (0.ꢂ01)
1.ꢂ± (0.ꢂ01)
1.ꢂ± (0.ꢂ01)
7.ꢂ4 (0.ꢂ81)
7.ꢂ4 (0.ꢂ81)
7.ꢂ4 (0.ꢂ81)
6.31 (0.ꢂ10)
6.31 (0.ꢂ10)
6.31 (0.ꢂ10)
7.6ꢂ (0.300)
7.6ꢂ (0.300)
7.6ꢂ (0.300)
03
01
±0
03
01
±0
N
N
N
N
N
*The “B” dimension is defined for the “N” Style leads. The “L” and “J” Style Leads are 0.38± (0.0±1) longer. The ST±ꢂ will be 1.89 (0.ꢂꢂ0), the STꢂ0 will be 7.6ꢂ (0.300).
41
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