B41142A5157M000 Просмотр технического описания (PDF) - EPCOS AG

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производитель

B41142A5157M000

Aluminum electrolytic capacitors Alu-X product lines SMD capacitors

EPCOS AG 

SMD capacitors

Low impedance – 105 °C

SMD capacitors

LoLnogw-liifmepgeraddaencceap–a1ci0to5r°sC

B41142

B41142

Applications

■ Low impedance applications

Features

■ Very low impedance

■ RoHS-compatible

■ Load life of 3000 hours at 105 °C (∅ 6.3 × 7.7: 2000 hours)

Construction

■ Surface mounting device

■ Minus pole marking on the case

Delivery mode

■ Taped and reeled

Specifications and characteristics in brief

Rated voltage VR

Operating temperature range

Rated capacitance CR

(20 °C, 120 Hz)

Capacitance tolerance

Load life

(105 °C, VR)

Leakage current Ileak

(20 °C, after 2 minutes)

Low temperature stability

(impedance ratio)

(120 Hz)

Shelf life

Frequency multiplier

for rated ripple current

6.3 … 35 V DC

–55 °C … +105 °C

47 … 1500 µF

±20% M

3000 h

∅ 6.3 × 7.7:

2000 hours

Requirements:

∆C/C ≤ ±30% of initial value

tan δ ≤ 2 times initial specified limit

Ileak ≤ initial specified limit

Ileak

≤

0.01

µA

⋅

⎛

⎝

-C----R--

µF

⋅

V--V---R- ⎠⎞

or

3

µA,

whichever

is

greater

VR (V DC)

Z-Z----((--+–---2-2---50-----°°--CC-----))

6.3 10

2

2

16 25 35

2

2

2

-Z----(--–---4----0-----°---C-----)

Z(+20 °C)

4

4

4

3

3

After storage for 1000 h at 105 °C, the capacitors shall meet

the requirement of load life test after reforming process. Af-

ter test: VR to be applied for 30 minutes, 24 to 48 hours be-

fore measurement.

50 Hz

120 Hz

300 Hz 1 kHz ≥10 kHz

0.35

0.50

0.64 0.83 1.00

Please read Cautions and warnings and

Important notes at the end of this document.

2 08/08

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