Datasheet > W3455QK220

W3455QK220

更新时间： 2024-11-19 14:56:43

品牌	Logo	应用领域
力特 - LITTELFUSE		驱动二极管驱动器
页数	文件大小	规格书
10页	743K
描述
我们种类繁多的整流器二极管可提供一流的性能和可靠性。可提供阻断电压在200V至7.2kV之间的器件。这些器件经过优化，具有较低的传导损耗，非常适合不超过400Hz的线路频率应用，包括变速驱动器

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数据手册

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W3455QK220 数据手册

Date:- 9^thSeptember,

2014

Data Sheet Issue:- 2

Wespack Rectifier Diode

Types W3455QK200 to W3455QK220

Absolute Maximum Ratings

MAXIMUM

LIMITS

VOLTAGE RATINGS

UNITS

V_RRM

V_RSM

Repetitive peak reverse voltage, (note 1)

Non-repetitive peak reverse voltage, (note 1)

2000–2200

2100–2300

MAXIMUM

LIMITS

OTHER RATINGS

UNITS

I_F(AV)M

I_F(RMS)

I_F(d.c.)

I_FSM

Maximum average forward current, T_sink=55°C, (note 2)

Maximum average forward current. T_sink=100°C, (note 2)

Maximum average forward current. T_sink=100°C, (note 3)

Nominal RMS forward current, T_sink=25°C, (note 2)

D.C. forward current, T_sink=25°C, (note 4)

3455

2576

1439

6223

5395

Peak non-repetitive surge t_p=10ms, V_rm=60%V_RRM, (note 5)

Peak non-repetitive surge t_p=10ms, V_rm£10V, (note 5)

I²t capacity for fusing t_p=10ms, V_rm=60%V_RRM, (note 5)

I²t capacity for fusing t_p=10ms, V_rm£10V, (note 5)

Operating temperature range

A²s

°C

I_FSM2

I²t

2.00×10⁶

2.42×10⁶

-40 to +180

-55 to +180

I²t

T_{j op}

T_stg

Storage temperature range

Notes:-

1) De-rating factor of 0.13% per °C is applicable for T_jbelow 25°C.

2) Double side cooled, single phase; 50Hz, 180° half-sinewave.

3) Cathode side cooled, single phase; 50Hz, 180° half-sinewave.

4) Double side cooled.

5) Half-sinewave, 180°C T_jinitial.

Data Sheet. Types W3455QK200 to W3455QK220 Issue 2

Page 1 of 9

September, 2014

12 3 4 5 6 7...10

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