Datasheet > BAT43WT

BAT43WT

更新时间： 2023-12-06 20:07:50

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	172K
描述
肖特基二极管

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中文翻译

获取价格

数据手册

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BAT43WT 数据手册

BAT42WT, BAT43WT

Surface Mount Schottky Barrier Diode

PINNING

DESCRIPTION

Cathode

Features

Anode

• Low forward voltage

• Fast switching

Top View

Marking Code: "3"

Simplified outline SOD-523 and symbol

Absolute Maximum Ratings (T_a= 25℃)

Parameter

Symbol

V_RRM

V_R

Value

Unit

Repetitive Peak Reverse Voltage

Reverse Voltage

Average Rectified Forward Current

Forward Continuous Current

I_F(AV)

I_FM

100

200

500

Repetitive Peak Forward Current at t < 1 s

Non-repetitive Peak Forward Surge Current at t < 10 ms

Power Dissipation

I_FRM

I_FSM

P_tot

T_j

200

℃

Junction Temperature Range

- 55 to + 125

Storage Temperature Range

T_stg

℃

Thermal Characteristics

Parameter

Symbol

R_θJA

Max.

500

Unit

Thermal Resistance from Junction to Ambient ¹⁾

¹⁾Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

℃/W

Characteristics at T_a= 25℃

Parameter

Symbol

V_(BR)R

Min.

Max.

Unit

Reverse Breakdown Voltage

at I_R= 100 μA

Reverse Current

at V_R= 25 V

I_R

500

Forward Voltage

at I_F= 200 mA

at I_F= 10 mA

at I_F= 50 mA

at I_F= 2 mA

0.4

0.65

0.33

0.45

BAT42WT

BAT43WT

V_F

0.26

at I_F= 15 mA

Total Capacitance

at V_R= 1 V, f = 1 MHz

C_T

t_rr

Reverse Recovery Time

at I_F= I_R= 10 mA, I_RR= 0.1 X I_R, R_L= 100 Ω

1 / 3

Dated : 28/03/2022 Rev: 02

12 3

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