ST125C276MAL05 [KYOCERA AVX]

Stacked MLCC Vertical;
ST125C276MAL05
型号: ST125C276MAL05
厂家: KYOCERA AVX    KYOCERA AVX
描述:

Stacked MLCC Vertical

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中文:  中文翻译
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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  
Performance of SMPS capacitors can be simulated by downloading SpiCalci software program -  
http://www.avx.com/SpiApps/default.asp#spicalci  
Custom values, ratings and configurations are also available.  
MAY 2015 49  
TM  
TurboCap  
High-CV SMPS Capacitors  
ELECTRICAL SPECIFICATIONS  
Temperature Coefficient  
Dielectric Withstanding Voltage 25°C (Flash Test)  
Temperature Coefficient  
15ꢀ, -55ꢁ to +125ꢁC  
250ꢀ rated voltage for 5 seconds with 50 mA max charging current.  
Capacitance Test (MIL-STD-202 Method 305)  
Life Test (1000 hrs)  
25ꢁC, 1.0 0.2 Vrms (open circuit voltage) at 1KHz  
X7R: 150ꢀ rated voltage at +125ꢁC.  
Dissipation Factor 25°C  
Moisture Resistance (MIL-STD-202 Method 106)  
2.5ꢀ Max @ 25ꢁC, 1.0 0.2 Vrms (open circuit voltage) at 1KHz  
Ten cycles with no voltage applied.  
Insulation Resistance 25°C (MIL-STD-202 Method 302)  
500 MΩ-μF, whichever is less.  
Thermal Shock (MIL-STD-202 Method 107, Condition A)  
Immersion Cycling (MIL-STD-202 Method 104, Condition B)  
Insulation Resistance 125°C (MIL-STD-202 Method 302)  
50 MΩ-μF, whichever is less.  
Resistance To Solder Heat (MIL-STD-202, Method 210,  
Condition B, for 20 seconds)  
Typical ESR Performance (Ω)  
27μF  
0.007  
0.003  
0.002  
47μF  
0.004  
0.002  
0.0015  
100μF  
0.003  
0.0015  
0.001  
ESR @ 10KHz  
ESR @ 50KHz  
ESR @ 100KHz  
Not RoHS Compliant  
HOW TO ORDER  
AVX Styles: ST12 and ST20  
ST12  
5
C
186  
M
A
N
03  
AVX  
Style  
ST12  
ST20  
Voltage  
25V = 3  
50V = 5  
100V = 1  
Temperature  
Coefficient  
X7R = C  
Capacitance Code  
(2 significant digits  
+ no. of zeros)  
1 μF = 105  
Capacitance  
Tolerance  
M = 20ꢀ  
Test Level  
A = Standard  
Termination  
Number  
of Leads  
Per Side  
03 = 3  
N = Straight Lead  
J = Leads formed in  
L = Leads formed out  
10 μF = 106  
05 = 5  
100 μF = 107  
10 = 10  
CAPACITANCE (μF)  
ST12  
ST20  
Voltage  
Cap (μF)  
.82  
1.3  
2.7  
8.2  
12  
50V  
100V  
25V  
50V  
100V  
...03  
...05  
14  
18  
22  
27  
47  
50  
...03  
...05  
...10  
...03  
...05  
...10  
...10  
...03  
...05  
68  
100  
220  
...03  
...05  
...10  
...10  
50 MAY 2015  
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
Lead  
Style  
N
No. of Leads  
Per Side  
Style  
A (max.)  
B (max.)*  
D (max.)  
E (max.)  
0.635 ( 0.025)  
5.08 (0.200)  
5.08 (0.200)  
5.08 (0.200)  
6.35 (0.250)  
6.35 (0.250)  
6.35 (0.250)  
ST125C***M*N03  
ST125C***M*N05  
ST125C***M*N10  
ST205C***M*N03  
ST205C***M*N05  
ST205C***M*N10  
3.56 (0.140)  
3.56 (0.140)  
3.56 (0.140)  
5.59 (0.220)  
5.59 (0.220)  
5.59 (0.220)  
5.21 (0.205)  
5.21 (0.205)  
5.21 (0.205)  
7.24 (0.285)  
7.24 (0.285)  
7.24 (0.285)  
10.8 (0.425)  
15.9 (0.625)  
27.9 (1.100)  
9.5(0.375)  
14.6 (0.575)  
27.3 (1.075)  
6.35 (0.250)  
6.35 (0.250)  
6.35 (0.250)  
7.62 (0.300)  
7.62 (0.300)  
7.62 (0.300)  
03  
05  
10  
03  
05  
10  
N
N
N
N
N
*The “B” dimension is defined for the “N” Style leads. The “L” and “J” Style Leads are 0.381 (0.015) longer. The ST12 will be 5.89 (0.220), the ST20 will be 7.62 (0.300).  
MAY 2015 51  

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