Datasheet > MMBD4448

MMBD4448

更新时间： 2024-11-22 14:55:35

品牌	Logo	应用领域
江苏长电/长晶 - CJ		/
页数	文件大小	规格书
4页	1373K
描述
SOT-23

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中文翻译

获取价格

数据手册

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MMBD4448 数据手册

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD

SOT-23 Plastic-Encapsulate Diodes

MMBD4448 SWITCHING DIODE

SOT-23

FEATURES

Fast switching speed

Surface mount package ideally suited for automatic insertion

For general purpose switching applications

High conductance

MARKING: KA3

KA3

KA3 = Device code

Solid dot = Green molding compound device.

℃

Maximum Ratings and Electrical Characteristics, Single Diode @T^a=25

Parameter

Symbol

V_RM

Limit

Unit

Non-Repetitive Peak Reverse Voltage

Peak Repetitive Peak Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

100

V_RRM

V_RWM

V_R

RMS Reverse Voltage

V_R(RMS)

I_FM

Forward Continuous Current

Average Rectified Output Current

500

250

I_O

Non-Repetitive PeakForward Surge Current @t=8.3ms

I_FSM

2.0

Power Dissipation

350

357

R_θJA

Thermal Resistance from Junction to Ambient

Operation Junction and Storage Temperature Range

℃ /W

℃

T_J,T_STG

-55 ~+150

Electrical Ratings @T^a=25℃

Parameter

Symbol

V_F1

Min.

0.62

Typ.

Max. Unit

Conditions

I_F=5mA

0.72

0.855

1.0

V_F2

I_F=10mA

I_F=100mA

I_F=150mA

V_R=75V

Forward voltage

V_F3

V_F4

1.25

I_R1

µA

2.5

Reverse current

I_R2

V_R=20V

Capacitance between terminals

C_T

V_R=0V,f=1MHz

I_F=I_R=10mA

t_rr

Reverse recovery time

Irr=0.1XI_R,R_L=100Ω

www.jscj-elec.com

Rev. - 2.1

12 3 4

中文翻译

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