Datasheet > SXX20LTP

SXX20LTP

更新时间： 2024-11-09 08:57:15

品牌	Logo	应用领域
力特 - LITTELFUSE		开关
页数	文件大小	规格书
9页	974K
描述
Excellent unidirectional switches for phase control applications

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数据手册

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SXX20LTP 数据手册

Teccor^®brandThyristors

20 / 25 Amp Standard SCRs

Sxx20x & Sxx25x Series

Description

Excellent unidirectional switches for phase control

applications such as heating and motor speed controls.

Standard phase control SCRs are triggered with few

milliamperes of current at less than 1.5V potential.

Features & Beneﬁts

• RoHS compliant

• Voltage capability up

to 1000 V

• Glass – passivated

junctions

• Surge capability up to

350 A

Applications

Agency Approval

Typical applications are AC solid-state switches, industrial

power tools, exercise equipment, white goods and

commercial appliances.

Agency

Agency File Number

L Package: E71639

Internally constructed isolated packages are offered for

ease of heat sinking with highest isolation voltage.

Main Features

Schematic Symbol

Symbol

I_T(RMS)

Value

20 & 25

Unit

V_DRM/V_RRM

I_GT

400 to 1000

30 to 35

Absolute Maximum Ratings — 20A SCR

Symbol

I_T(RMS)

I_T(AV)

Parameter

Test Conditions

T_C= 80°C

Value

Unit

RMS on-state current

Average on-state current

Sxx20x

T_C= 80°C

12.8

255

single half cycle; f = 50Hz;

T_J(initial) = 25°C

I_TSM

Peak non-repetitive surge current

single half cycle; f = 60Hz;

300

T_J(initial) = 25°C

I²t

I²t Value for fusing

Critical rate of rise of on-state current

Peak gate current

t_p= 8.3 ms

f = 60Hz ;T_J= 125°C

T_J= 125°C

374

125

A²s

A/μs

di/dt

I_GM

P_G(AV)

T_stg

T_J

Average gate power dissipation

Storage temperature range

0.6

T_J= 125°C

-40 to 150

-40 to 125

°C

Operating junction temperature range

°C

Sxx20x & Sxx25x Series

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

269

Revised:November1, 2010 05:04PM

12 3 4 5 6 7...9

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