Datasheet > DXX20L

DXX20L

更新时间： 2024-11-20 09:59:31

品牌	Logo	应用领域
力特 - LITTELFUSE		电机
页数	文件大小	规格书
5页	570K
描述
Silicon rectifiers that are excellent for DC phase control applications with motor loads.

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DXX20L 数据手册

Teccor^®brandThyristors

15 / 20 / 25 Amp Rectiﬁers

Dxx15L & Dxx20L & Dxx25L Series

Description

Silicon rectiﬁers that are excellent for DC phase control

applications with motor loads.

Isolated mounting tab allows for use in circuits with

common anode or common cathode connections.

Features & Beneﬁts

• RoHS Compliant

• Surge capability up to

350 A

• Glass – passivated

junctions

• Voltage capability up to

1000 V

Agency Approval

Applications

Agency

Agency File Number

L Package : E71639

Typical applications are AC to DC solid-state switches for

industrial power tools, exercise equipment, white goods,

and commercial appliances.

Internally constructed isolated package is offered for ease

of heat sinking with highest isolation voltage.

Schematic Symbol

Main Features

Symbol

I_T(RMS)

Value

Unit

15 / 20 / 25

400 to 1000

V_RRM

Absolute Maximum Ratings

Value

Dxx20L

Test Conditions

Symbol

Parameter

Unit

Dxx15L

Dxx25L

I_F(RMS)

I_F(AV)

RMS forward current

Dxx15L:T_C= 85°C

Dxx20L/Dxx25L:T_C= 80°C

Average forward current

9.5

12.7

15.9

single half cycle; f = 50Hz;

T_J(initial) = 25°C

188

255

300

I_FSM

Peak non-repetitive surge current

single half cycle; f = 60Hz;

T_J(initial) = 25°C

225

210

350

508

I²t

I²t Value for fusing

t_p= 8.3 ms

374

A²s

°C

Storage temperature range

-40 to 150

-40 to 125

T_stg

T_J

Operating junction temperature range

°C

Note: xx = voltage

Dxx15L & Dxx20L & Dxx25L Series

Speciﬁcations are subject to change without notice.

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

347

Revised:November1, 2010 05:04PM

12 3 4 5

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