6R3R07X225MV4T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – TANCERAM® CHIP CAPACITORS

TANCERAM^® CHIP CAPACITORS
TANCERAM^® chip capacitors can replace tantalum capacitors
in many applications and offer several key advantages over
traditional tantalums. Because Tanceram^® capacitors exhibit
extremely low ESR, equivalent circuit performance can often
be achieved using considerably lower capacitance values.
Low DC leakage reduces current drain, extending the battery
life of portable products. Tancerams^® high DC breakdown
voltage ratings offer improved reliability and eliminate large
voltage de-rating common when designing with tantalums.
ADVANTAGES
• Low ESR
• Higher Surge Voltage
• Reduced CHIP Size
• Higher Insulation Resistance
• Low DC Leakage
• Non-polarized Devices
• Improved Reliability
• Higher Ripple Current
APPLICATIONS
• Switching Power Supply Smoothing (Input/Output)
• DC/DC Converter Smoothing (Input/Output)
• Backlighting Inverters
• General Digital Circuits
Typical ESR Comparison
10
1.0 μF / 16V Tantalum
1
1.0 μF / 16V TANCERAM ^®
0.1
0.01
0.001
0.01
0.1
1
10
100
Frequency (MHz)
100%
75%
Typical Breakdown Voltage Comparison
1.0 μF / 16V
Tantalum
50%
1.0 μF / 16V TANCERAM ^®
25%
0%
0
100
200
300
400
500
DC Breakdown Voltage
HOW TO ORDER TANCERAM^®
250
R18
Y
VOLTAGE
500 = 50 V
250 = 25 V
160 = 16 V
100 = 10 V
6R3 = 6.3 V
CASE SIZE
See Chart
DIELECTRIC
W = X7R
X = X5R
Y = Y5V
P/N written: 250R18Y105ZV4E
105
CAPACITANCE
1st two digits are
significant; third digit
denotes number of
zeros.
474 = 0.47 µF
105 = 1.00 µF
Z
TOLERANCE
Y5V
Z = +80% -20%
X7R/X5R
K = ±10%
M = ±20%
V
4
E
TERMINATION
V = Ni barrier w/
100% Sn Plating
MARKING
4 = Unmarked
TAPE MODIFIER
Code Type Reel
E Plastic 7”
T Paper 7”
Tape specifications
conform to EIA RS481
14
www.johanson dielectrics.com