Datasheet > SMAJ300A

SMAJ300A

更新时间： 2024-10-03 14:50:23

品牌	Logo	应用领域
江苏长电/长晶 - CJ		/
页数	文件大小	规格书
7页	881K
描述
SMAG

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中文翻译

获取价格

数据手册

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SMAJ300A 数据手册

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD

SMAG Plastic-Encapsulate Diodes

Transient Voltage Suppressor Diodes

SMAJ SERIES

Features

SMAG

●

P_PP

400W

● V_RWM

5.0V- 440V

●

Glass passivated chip

Applications

●

Clamping Voltage

Marking

Bi-directional

Uni-direction

●

SMAJXX(A/C/CA)

XX From 5.0 To 440

Conditions

Item

Symbol

Max

400

Unit

P_PPM

Peak pulse power dissipation

with a 10/1000us waveform

I_PPM

Peak pulse current(1)

See Next Table

1.0

P_D

Power dissipation

On infinite heat sink at T_L=75℃

I_FSM

Peak forward surge current(2)

8.3 ms single half sine-wave unidirectional only

Operating junction and

storage temperature range

T_J,T_STG

℃

-55 to +150

Electrical Characteristics（T =25℃ Unless otherwise specified）

Symbol

Max

Item

Unit

Conditions

at 25A for unidirectional only

junction to lead

Maximum instantaneous forward

Voltage (3)

V_F

3.5/5.0

R_θJL

R_θJA

℃/W

Thermal resistance

junction to ambient， L_Lead= 10 mm

120

Notes:

(1)

(2)

(3)

Non-repetitive current pulse, per Fig. 3 and derated above T_A= 25℃per Fig.2.

Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal

VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V

www.jscj-elec.com

Rev. - 1.0

12 3 4 5 6 7

中文翻译

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