Datasheet > U1206R223KNT

U1206R223KNT

更新时间： 2022-02-26 09:43:32

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其他 - ETC		/
页数	文件大小	规格书
19页	696K
描述
Multilayer Ceramic Capacitors

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U1206R223KNT 数据手册

Nickel Barrier

Multilayer Ceramic Capacitors

Item

Performance

Test or Inspection Method

External

No mechanical damage

Appearance

NPO: ±5% or ±0.5 pF maximum

(Whichever is larger)

X7R/X5R: ±12.5%

Y5V: ±30%

Humidity load: (Not apply for the product with rated voltage

≥250V):

Apply the rated voltage at temperature 40 ±2°C and humidity

90 to 95%RH for 1000+48/-0 hours.

Leave the capacitors in ambient condition for the following time

before measurement.

Class 1: 1~2 hours.

Class 2: 24 ±2 hours.

Charge / discharge current shall not exceed 50 mA.

Preconditioning: (only for class 2):

Apply the rated DC voltage for 1hour at 40 ±2°C. Remove and

let sit for 48 ±4 hours at room temperature.

Perform initial measurement.

Humidity (steady state):

The test procedure is same as that in Humidity load but only

without rated voltage applied.

Capacitance

Change

(∆ C/C)

Z5U: ±30%

NPO: C ≥30pF: Q ≥ 350

10pF≤C<30pF:

Humidity

(Steady

State)

Q≥100+2.5°C

C<10pF: 200+10°C

and

PS: C: Nominal Capacitance (pF)

C<30pF:Q ≥ 400 + 20°C

PS: C : Nominal capacitance (pF)

X7R, X5R: Less than 2 times of initial

value

Humidity

Load

Y5V and Z5U: Less than 1.5 times of

initial value

500MΩ minimum or 25Ω *F

(Which ever is smaller)

External

No mechanical damage

Appearance

NPO: ±3% or ±0.3 pF maximum

(Whichever is larger)

X7R/X5R: ±12.5%

Y5V: ±30%

Capacitance

Change

Apply 2 x rated voltage at maximum operating temperature

±2°C for 1000 +48/-10 hours.

Leave the capacitors in ambient condition for the following time

before measurement.

(∆ C/C)

Z5U: ±30%

Load Life

NPO: C ≥30pF : Q ≥ 350

30pF>:C ≥10pF:

Class I: 1~2 hours

Class II: 24 ±2 hours

Q ≥ 275 +205°C

Charge / discharge current shall. not exceed 50 mA.

Preconditioning: (only for class 2):

Apply 200% of the rated DC voltage for 1 hour at the maximum

operating temperature ±3°C. Remove and let sit for 24 ±2

hours at room temperature.

C<10pF: Q ≥ 200 + 10°C

PS: C : Nominal capacitance (pF)

X7R, X5R: Less than 2 times of initial

value

Y5V and Z5U : Less than 1.5 times of

initial value

Perform initial measurement.

1000MΩ minimum or 50Ω *F

(Whichever is smaller)

Page 6

27/04/06 V1.0

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