Datasheet > SFW01E45S

SFW01E45S

更新时间： 2024-09-20 14:54:11

品牌	Logo	应用领域
先科 - SWST		肖特基二极管
页数	文件大小	规格书
3页	152K
描述
肖特基二极管

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中文翻译

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数据手册

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SFW01E45S 数据手册

SFW01E45S

Surface Mount Schottky Barrier Rectifier

Reverse Voltage - 45 V

PINNING

Forward Current - 1 A

DESCRIPTION

Cathode

Anode

Applications

• Switch Mode Power Supply (SMPS)

Top View

Marking Code : 3R

Simplified outline SOD-123FL and symbol

Absolute Maximum Ratings and Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive load. For

capacitive load, derate by 20%

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Symbols

V_RRM

V_RMS

Value

Units

Maximum DC Blocking Voltage

V_DC

Maximum Average Forward Rectified Current

I_F(AV)

Peak Forward Surge Current 8.3 ms Single Half Sine Wave

Superimposed on Rated Load(JEDEC methode)

I_FSM

Power Dissipation ¹⁾

℃/W

℃

P_D

800

140

Typical Thermal Resistance, Junction to Ambient ¹⁾

R_θJA

Operating and Storage Temperature Range

¹⁾Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate.

T_j,T_stg

- 50 to + 150

Electrical Characteristics (T_a= 25℃)

Symbol

V_(BR)R

Unit

Parameter

Min.

Typ.

Max.

Reverse Breakdown Voltage

at I_R= 150 µA

Forward Voltage

at I_F= 0.1 A

at I_F= 0.7 A

0.29

0.37

0.39

V_F

at I_F= 1 A

Reverse Current

at V_R= 45 V

I_R

150

µA

Diode Capacitance

at VR = 10 V, f = 1 MHz

C_D

1 / 3

Dated: 10/12/2020 Rev : 01

12 3

中文翻译

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