2222 139 68478 Vishay, 2222 139 68478 Datasheet - Page 6

• Manufacturer Part Number: 2222 139 68478
• Description: CAP ALUM ELECT 63V 4.7UF SMD
• Manufacturer: Vishay
• Series: 139 CLLr

Specifications of 2222 139 68478

• Capacitance: 4.7µF
• Voltage Rating: 63V
• Tolerance: ±20%
• Lifetime @ Temp.: 2000 Hrs @ 105°C
• Operating Temperature: -55°C ~ 105°C
• Features: General Purpose
• Ripple Current: 28mA
• Esr (equivalent Series Resistance): 30.00 Ohm
• Impedance: 17 Ohm
• Mounting Type: Surface Mount
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.563" L x 0.244" W (14.30mm x 6.20mm)
• Height: 0.272" (6.90mm)
• Surface Mount Land Size: 0.563" L x 0.244" W (14.30mm x 6.20mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Spacing: -
• Other names: 222213968478; BC1185TR; MAL213968478E3

139 CLL
Vishay
www.vishay.com
6
CAPACITANCE
RIPPLE CURRENT AND USEFUL LIFE
C
C
0
1.1
1.0
0.9
0.8
0.7
0.6
C
I
I
(1) useful life at 105 °C and I
1.2
A
R
0
= actual ripple current at 100 Hz, 105 °C
= actual ripple current at 100 Hz
= capacitance at 20 °C, 100 Hz
- 60
5
4
3
1,2
Fig.7 Typical multiplier of capacitance as a function of
- 40
- 20
Fig.9 Multiplier of useful life as a function of ambient temperature and ripple currrent load
ambient temperature
R
applied: 2000 h
0
For technical questions, contact: [e-mail]
20
Curve 1: 6.3 V
Curve 2: 10 V
Curve 3: 16 V
Curve 4: 25 V
Curve 5: 40 V to 100 V
40
60
SMD (Chip) Long Life
Aluminum Capacitors
T amb (20 °C)
I
I
A
R
3,4,5
80
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.5
0.0
1
2
40
C
C
C
1.0
0
0.9
0.8
0.7
0
50
= capacitance at 20 °C, 100 Hz
10
Curve 1: 6.3 V
Curve 2: 10 V
Curve 3: 16 V
Curve 4: 25 V
Curve 5: 40 V to 100 V
Fig.8 Typical multiplier of capacitance as a function
60
70
10
2
of frequency
80
90
Document Number: 28301
lifetime multiplier
10
3
Revision: 28-May-08
100
T
f (Hz)
amb
(1)
(°C)
110
CCC206
5
4
3
2
1
10
4