Datasheet > MURS340B

MURS340B

更新时间： 2024-11-19 15:19:11

品牌	Logo	应用领域
固锝 - GOOD-ARK		/
页数	文件大小	规格书
4页	548K
描述

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中文翻译

获取价格

数据手册

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MURS340B 数据手册

MURS340B thru MURS360B

Ultrafast Boost Rectifier

Reverse Voltage 400~600V Forward Current 3A

Features

• Low forward voltage drop

• Ultra-fast recovery time max 50ns

• Low Qrr and Irm reduces switching losses

• Moisture sensitivity: level 1, per J-STD-020

• Especially suited as boost diode in power factor correctors

Typical Applications

These diodes series are designed especially for use in Power Factor Correction applications as

boost diode.Ideally suited for high voltage,high frequency rectification in car inverters,lighting,

cellular phone, portable device,power supplies and other consumer applications.

Maximum Ratings (TA = 25 °C unless otherwise noted)

Symbol

MURS340B

MURS360B

Unit

Parameter

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

400

280

400

600

420

600

VRRM

VRMS

VDC

Maximum average forward rectified current

3.0

IF(AV)

Peak forward surge current 8.3 ms single half sine-

wave superimposed on rated load

150

IFSM

Operating junction and storage temperature range

- 55 to + 150

TJ, TSTG

°C

Electrical Characteristics (TA = 25 °C unless otherwise noted)

Test Conditions

Symbol

MURS340B

MURS360B

Unit

Parameter

Maximum instantaneous

forward voltage

1.3

IF=3 A

Volts

Maximum DC reverse

current at rated DC blocking

voltage

TA=25℃

t_rr

µA

100

TA=125℃

I_F=0.5A,I_R=1.0A,

I_rr=0.25A, (RG-1)

Maximum reverse recovery

time

Typical junction capacitance 4.0 V, 1 MHz

R_θJL

R_θJC

R_θJA

junction to lead

Typical thermal

resistance^1）

℃/W

junction to case

junction to ambient

Notes 1): The thermal resistance from junction to lead,case and ambient,Mounted on P.C.B with 8*8mm copper pad area

www.goodark.com

1/4

2021.06-Rev.A

12 3 4

中文翻译

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