Datasheet > MBRA345F

MBRA345F

更新时间： 2023-12-06 20:03:28

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
3页	179K
描述
肖特基整流管

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MBRA345F 数据手册

MBRA345F

Surface Mount Schottky Barrier Rectifier

Reverse Voltage - 45 V

Forward Current - 3 A

PINNING

DESCRIPTION

Cathode

Features

Anode

• For surface mounted applications

• Low power loss, high efficiency

• High forward surge current capability

• For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

Top view

Plastic Package : SMAF

Maximum Ratings and Electrical Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load,

for capacitive load current derate by 20%.

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Symbols

V_RRM

V_RMS

V_R

Value

Unit

31.5

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

I_F(AV)

Peak Forward Surge Current 8.3 ms Half Sine-wave

Superimposed on Rated Load (JEDEC method)

I_FSM

V_F

I_R

100

Maximum Forward Voltage at 3 A

T_J= 25℃

T_J= 100℃

0.46

0.39

T_J= 25℃

T_J= 100℃

Maximum DC Reverse Current at Rated

DC Blocking Voltage

0.3

Thermal Resistance, Junction to Ambient ¹⁾

Thermal Resistance, Junction to Lead ¹⁾

Junction Temperature Range

R_θJA

R_θJL

T_j

℃/W

℃

- 55 to + 150

Storage Temperature Range

¹⁾Mounted on 2″ square PC Board with 1″ square total pad size, PC Board FR4.

T_stg

℃

1 / 3

Dated: 08/08/2023 Rev: 04

12 3

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