TANTALUM CAPACITORS
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Selection Guide
Tantalum Solid Electrolytic Capacitors with Conductive Polymer
TYPE TCB
Epoxy resin molding chip
Face-down terminal structure
Type TCB is a tantalum solid electrolytic capacitor with face-down terminal which uses conductive polymer as cathode layer. Their equivalent series resistance (ESR) is extremely lowered with the characteristics of the polymer having high electric conductivity. This ensures higher permissible ripple current and excellent noise absorption performance on high-frequency circuits.
CHARACTERISTICS
Item Ratings
Failure Rate Level 1% / 1000h
Category Temperature Range -55 to +105Ž (to be used at derated
voltage when temperature exceeds 85Ž)
Rated Voltage 2.5-4-6.3-10 VDC
Derated Voltage 2.0-3.2-5.0-8.0 VDC (105Ž)
Capacitance 4.7`68uF
Capacitance Tolerance ±20% (M)

FEATURES
  1. Low ESR and Low impedance
    Using a conductive polymer as cathode layer makes possible of low ESR
    and impedance.
    Type TCB makes high permissible ripple current and is suitable for noise
    bypass application.
  2. Stable ESR over temperature
    ESR is extremely stable from low temperature through high temperature.
  3. Ultra Compact and Large capacitance
    The face-down terminal structure makes it possible to design the land
    almost in the same size as the terminals.
    As the result, the components can be downsized, and the mounting area
    can be to 1/2 to 1/3 compared to the conventional structures.
  4. Benign Failure Mode
    Type TCB offers very safe characteristics which makes ignition and
    smoking harder by taking advantages of characteristics of conductive
    polymer if the capacitor be short-circuited.
  5. Lead Free and RoHS Compliant.
ƒStandard Rating„@2010.11

R.V.(VDC)

2.5

4

6.3

10

Cap.( mF )

4.7

09M(200,500)

09M(200,500)

09M(200,500)

09M(200,500)

6.8

09M(200,500)

09M(200,500)

09M(200,500)

09M(200,500)

10

09M(200,500)

09M(200,500)

09M(200,500)

@

15

09M(200,500)

09M(200,500)

@

@

22

09M(200,500)

@

@

12S(150)

47

@

@

@

12A(150,250)

68

@

@

12A(150)

@

ƒLow Profile Rating„@2010.11

R.V.(VDC)

2.5

4

6.3

10

Cap.( mF )

10

@

@

@

@

15

@

@

@

@

22

@

@

10S(150)

10A(150)

33

@

@

@

@

47

@

@

@

@

The parenthesized values show ESR.(maximum values in mƒΆ at 100 kHz)
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