Datasheet > SF03U20S

SF03U20S

更新时间： 2024-09-10 14:55:03

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
3页	227K
描述
肖特基整流管

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中文翻译

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数据手册

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SF03U20S 数据手册

SF03U20S

Surface Mount Schottky Barrier Rectifiers

Reverse Voltage - 20 V

Forward Current - 3 A

PINNING

DESCRIPTION

Cathode

Features

• Ultra low forward voltage drop

• Patented super barrier rectifier technology

• Soft, fast switching capability

Anode

Mechanical Data

Top view

Plastic Package : SMAF

• Case: SMAF molded plastic body

• Terminals: Solderable per MIL-STD-750,Method 2026

Absolute Maximum Ratings (T_a= 25℃)

Parameter

Symbols

V_RRM

V_RMS

Value

Unit

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

V_DC

I_F(AV)

Peak Forward Surge Current 8.3 ms Single Half Sine-wave

Superimposed on Rated Load (JEDEC Method)

I_FSM

120

Typical Thermal Resistance ¹⁾

R_θJA

T_j

115

℃/W

℃

Operating Junction Temperature Range

- 55 to + 150

Storage Temperature Range

T_stg

℃

¹⁾P.C.B. mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.

Characteristics at T_a= 25

℃

Parameter

Symbol

Min.

Typ.

Max.

Unit

Forward Voltage

at I_F= 0.5 A

at I_F= 1.0 A

at IF = 3 A

0.32

0.35

0.42

V_F

at IF = 3 A, T_a= 125°Ϲ

0.35

Reverse Current

at V_R= 20 V

at V_R= 20 V, T_a= 125°Ϲ

µA

I_R

C_j

500

100

Typical Junction Capacitance

at V_R= 4 V, f = 1 MHz

310

1 / 3

Dated：26/03/2021 Rev: 01

12 3

中文翻译

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