Datasheet > 397UVR2R5MEW

397UVR2R5MEW

更新时间： 2023-12-06 19:46:28

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
2页	430K
描述
3.39 A @ 100 kHz, 105°C

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数据手册

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397UVR2R5MEW 数据手册

High Temperature – Very Low ESR – High Ripple Current –

Stable with Temperature – High Frequency

FEATURES

DC-DC Converters – Voltage Regulators – Decoupling

APPLICATIONS

Operating Temperature Range

Capacitance Tolerance

-55°C to +105°C

+20% at 120 Hz, 20°C

WVDC

SVDC

2.5

6.3

Surge Voltage

1.15 x rated WVDC

Dissipation Factor

120 Hz, 20°C

12% MAX

2 Minutes

0.2CV or 280uA, whichever is greater

Leakage Current

Low Temperature Stability

Impedance Ratio

(100 kHz)

-55°C/ +20°C

<1.25

+105°C/ +20°C

2000 hours at 105°C with rated WVDC applied

<20% of initial measured value

Capacitance Change

Dissipation Factor

ESR

<150% of maximum specified value

<100% of maximum specified value

Load Life

Leakage Current

1000 hours at 60°C with rated voltage applied at 90-95% R.H.

Capacitance Change

<20% of initial measured value

Dissipation Factor

ESR

<150% of maximum specified value

<100% of maximum specified value

Damp Heat test

Leakage Current

Capacitors placed on a 230°C hot plate for 75 seconds with their electrode terminations facing

downward will fulfill the following conditions after being cooled to room temperature

Capacitance Change

Dissipation Factor

ESR

<20% of initial measured value

<150% of maximum specified value

<100% of maximum specified value

Frequency (Hz)

Resistance to Soldering Heat

Leakage Current

Ripple Current Multipliers

120Hz<f<1kHz

0.05

1kHz<f<10kHz 10kHz<f<100kHz 100kHz<f<500kHz

0.3

0.7

1.0

Special Order Options

D+0.5 W+0.2

H+0.2

LL+0.2 R+0..15

S+0.2

6.3

6.6

8.3

10.3

6.6

8.3

10.3

2.1

2.8

3.1

.65

.95

1.9

3.2

3.5

Nov-22

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