P4KE440C-G

更新时间： 2024-11-10 07:17:59

品牌	Logo	应用领域
上华 - COMCHIP		/
页数	文件大小	规格书
6页	128K
描述
400W Transient Voltage Suppressor

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中文翻译

获取价格

数据手册

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P4KE440C-G 数据手册

400W Transient Voltage Suppressor

P4KE-G Series

Stand-off Voltage: 6.8 ~ 600V

Power Dissipation: 400 Watts

RoHS Device

DO-41

Features

-Glass passivated chip

-Low leakage

-Uni and Bidirection unit

0.033(0.84)

0.028(0.71)

DIA.

1.000(25.40)

MIN.

-Excellent clamping capability

-The plastic material has UL recognition 94V-0

-Fast response time: typically less than 1.0pS from

0 volts to BV min

0.205(5.21)

0.165(4.19)

0.117(2.97)

0.090(2.29)

DIA.

Mechanical Data

-Case: Molded plastic DO-41

1.000(25.40)

MIN.

-Polarity: By cathode band denotes unidirectional

device none cathode band denoted bi-directional

device

-Weight: 0.34 grams

Dimensions in inches and (millimeter)

Maximum Ratings and Electrical Characteristics

Rating at 25°C ambient unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Symbol

Parameter

Value

Unit

Peak power dissipation a 10/1000μs waveform

PPP

400

(Note 1)

Peak pulse current with a 10/1000μs waveform

IPP

See Next Table

1.0

(Note 1)

Power dissipation on infinite heatsink at TL=75

Peak forward surge current, 8.3mS single

half sine-wave unidirectional only(Note 2)

IFSM

Maximum instantaneous forward voltage

at 25A for unidirectional only (Note 3)

3.5/5.0

Operating junction and storage temperature

range

^OC

TJ, TSTG

-55 to +150

NTOES:

(1) Non-repetitive current pulse, per fig.5 and derated above TA=25 ^OC per fig. 1.

(2) Measured on 8.3 ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.

(3) VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V.

REV:B

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中文翻译

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