Datasheet > HT7A6322

HT7A6322

更新时间： 2024-03-03 10:10:56

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
10页	1130K
描述
Low Power Primary Switcher for Off Line SMPS

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数据手册

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HT7A6322 数据手册

HT7A6322

Absolute Maximum Ratings

Symbol

Parameter

Value

V_DS(sw)

V_DS(st)

I_D

Switching drain source voltage (T_J=25°C to 125°C)⁽¹⁾

Start-up drain source voltage (T_J=25°C to 125°C)⁽²⁾

Continuous drain current

-0.3V to 730V

-0.3V to 400V

Internally limited

0V to 41V

V_CC

I_FB

Supply voltage

Feedback current

3mA

Electrostatic discharge: machine mode

Electrostatic discharge: human body mode

Operating temperature range

400V

V_ESD

3kV

t_C

-40°C to 150°C

-55°C to 150°C

Internally limited

t_STG

T_J

Storage temperature range

Junction operating temperature

Note:ꢀ1.ꢀThisꢀparameterꢀappliesꢀwhenꢀtheꢀstart-upꢀcurrentꢀsourceꢀisꢀoff.ꢀThisꢀisꢀtheꢀcaseꢀwhenꢀtheꢀV_CCꢀvoltageꢀhasꢀ

reachedꢀV_CCONꢀandꢀremainsꢀaboveꢀV_CCOFF

2.ꢀThisꢀparameterꢀappliesꢀwhenꢀtheꢀstartꢀupꢀcurrentꢀsourceꢀisꢀon.ꢀThisꢀisꢀtheꢀcaseꢀwhenꢀtheꢀV_CCꢀvoltageꢀhasꢀ

notꢀyetꢀreachedꢀV_CCONꢀorꢀhasꢀfallenꢀbelowꢀV_CCOFF

Thermal Data

Symbol

R_THJC

R_THJA

Parameter

Thermal resistance junction-case

Thermal resistance ambient-case^(note)

8SOP

8DIP

Unit

°C/W

Note:ꢀWhenꢀmountedꢀonꢀaꢀstandardꢀsingle-sidedꢀFR4ꢀboardꢀwithꢀ200mm²ꢀofꢀCuꢀ(atꢀleastꢀ35μmꢀthick)ꢀconnectedꢀtoꢀ

allꢀSWꢀpins.

Rev. 1.20

January 18, 2018

1 234 5 6 7...10

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