ST125C506MAJ10 AVX Corporation, ST125C506MAJ10 Datasheet - Page 33

• Manufacturer Part Number: ST125C506MAJ10
• Description: CAP CER 50UF 50V STACKED SMD
• Manufacturer: AVX Corporation
• Series: TurboCap™r

Specifications of ST125C506MAJ10

• Capacitance: 50µF
• Tolerance: ±20%
• Temperature Coefficient: X7R
• Voltage - Rated: 50V
• Mounting Type: Surface Mount, MLCC
• Operating Temperature: -55°C ~ 125°C
• Features: Stacked
• Applications: Filtering Switch Mode Power Supplies
• Package / Case: 20-Stacked SMD, J-Lead
• Size / Dimension: 1.050" L x 0.250" W (26.67mm x 6.35mm)
• Thickness: 3.56mm Max
• Lead Style: J-Lead
• Voltage Rating: 50 Volts
• Operating Temperature Range: - 55 C to + 125 C
• Product: General Type MLCCs
• Dielectric Characteristic: X7R
• Capacitance Tolerance: ± 20%
• Capacitor Case Style: DIP
• No. Of Pins: 20
• Capacitor Mounting: SMD
• Rohs Compliant: No
• Termination Style: Radial
• Lead Spacing: 5.08 mm
• Dimensions: 6.35 mm W x 26.67 mm L x 3.56 mm H
• Dissipation Factor Df: 2.5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Ratings: -
• Lead Spacing: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 478-6110

SMPS Stacked MLC Capacitors
SMX Style for High Temperature Applications up to 200ºC
32
10000
1000
100
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
10
Typical Extended Temperature IR Characterization of
120
-75
-50
Characterization of C0G, SMPS Capacitors
130
Test conditions: 1 Vrms, 1 kHz, 0 VDC bias
Typical Extended Temperature TCC
-25
140
C0G, SMPS Capacitors
0
150
Temperature (ºC)
25
Temperature (ºC)
50
160
75
170
100
SMX-style, stacked Switch Mode Power Supply Capacitors (SMPS) utilizing
Multilayer Ceramic (MLCC) construction are ideally suited for high temperature
applications up to 200ºC. This product is intended for downhole oil exploration,
including logging while drilling, geophysical probes, as well as space and aerospace
electronics. The high temperature solder utilized in the construction of SMX-style
parts assures reliable operation in harsh environments. The wide product offering
provides designers a solution for high capacitance value and high voltage capaci-
tors rated at 200ºC. The SMX-style capacitors are ideally suited for applications as
DC filters in high power, high frequency motor drives, high pulsed-current circuitry,
as well as low power electronics.
SMX-style, SMPS capacitors are characterized with excellent performance in
comparison to wet tantalum products. The main benefits of SMX-product over wet
tantalum capacitors include:
• Much lower ESR and lower losses
• Excellent capacitance retention with frequency
• Excellent high frequency performance
• Low DC leakage current
• Much higher current handling capabilities
125
180
150
190
175
200
200
10000
1000
100
-100
10
-20
-40
-60
-80
1
20
Typical Extended Temperature IR Characterization of
120
0
-75
-50
Characterization of X7R/X9U, SMPS Capacitors
130
Test conditions: 1 Vrms, 1 kHz, 0 VDC bias
Typical Extended Temperature TCC
-25
140
X7R/X9U, SMPS Capacitors
0
150
Temperature (ºC)
25
Temperature (ºC)
50
160
75
170
100
180
125
150
190
175
200
200