Datasheet > MCL4148

MCL4148

更新时间： 2024-09-24 11:06:11

品牌	Logo	应用领域
固锝 - GOOD-ARK		二极管开关
页数	文件大小	规格书
2页	104K
描述
Fast Switching Diode

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中文翻译

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数据手册

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MCL4148 数据手册

MCL4148 / MCL4448

Fast Switching Diode

Features

ꢀ Silicon Epitaxial Planar Diodes

ꢀ Saving space

ꢀ Hermetic sealed parts

ꢀ Fits onto SOD 323 / SOT 23 footprints

ꢀ Electrical data identical with the devices 1N4148 and 1N4448 respectively

ꢀ Micro Melf package

Applications

ꢀ Extreme fast switches

Mechanical Data

ꢀ Case: MicroMELF Glass Case

ꢀ Weight: approx. 12.3 mg

ꢀ Cathode Band Color: Black

ꢁAbsolute Maximum Ratings

( T_amb=25^oC unless otherwise specified )

Parameter

Test Condition

Symbol

V_RRM

V_R

Value

100

Unit

Repetitive peak reverse voltage

Reverse voltage

Peak forward surge current

Repetitive peak forward current

Forward current

t_p= 1 us

I_FSM

I_FRM

I_F

450

200

150

500

Average forward current

Power dissipation

V_R=0

I_FAV

P_V

ꢁThermal Characteristics

( T_amb=25^oC unless otherwise specified )

Parameter

Test Condition

Symbol

Value

Unit

Junction ambient

mounted on epoxy-glass

hard tissue, Fig 5.

R_thJA

500

K/W

35 um copper clad, 0.9m²

copper area per electrode

Junction temperature

175

^oC

Stroage temperature range

T_stg

-65 to +175

ꢁElectrical Characteristics

( T_amb=25^oC unless otherwise specified )

Parameter

Test Condition

Part

Symbol

Min.

Typ.

Max.

0.72

Unit

Forward voltage

I_F=5mA

MCL4448

MCL4148

MCL4448

0.62

I_F=50mA

I_F=100mA

V_R=20V

V_F

0.86

0.93

Reverse current

I_R

V_R=20V, T=150^oC

V_R=75V

I_R

Breakdown voltage

Diode capacitance

Rectification efficiency

Reverse recovery time

I_R=100uA, t_p/T=0.01, t_p=0.3ms

V_R=0, f=1MHz, V_HF=50mV

V_(BR)

C_D

η_r

100

_HF=2V, f=100MHz

I_F=I_R=10mA, i_R=1mΑ

t_rr

I_F=10mA, V_R=6V,

i_R=0.1x I_R, R_L=100Ω

658

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