Datasheet > 3.0SMC28A

3.0SMC28A

更新时间： 2024-11-21 01:15:19

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管
页数	文件大小	规格书
5页	899K
描述
The 3.0SMC series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events

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技术参数
数据手册

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3.0SMC28A 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.79
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	Base Number Matches：	1

3.0SMC28A 数据手册

TransientVoltage Suppression Diodes

Surface Mount > 3.0SMC series

RoHS

3.0SMC Series

Description

Uni-directional

The 3.0SMC series is designed specifically to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Features

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• For surface mounted

applications in order to

optimize board space

• Fast response time:

typically less than 1.0ps

from 0V to BV min

• Excellent clamping

capability

• Low incremental surge

resistance

Parameter

Symbol

P_D

Value

6.5

Unit

Power Dissipation on Inﬁnite Heat

Sink atT_L=50^OC

• Low proﬁle package

•Typical failure mode is

short from over-speciﬁed

voltage or current

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 1)

I_FSM

300

3.5

Maximum Instantaneous Forward

Voltage at 100A for Unidirectional

Only

• Whisker test is conducted • High temperature to reﬂow

V_F

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

30kV(Air), 30kV (Contact)

• I_PPis speciﬁed @ 8/20µS

surge waveform

• Built-in strain relief

soldering guaranteed:

260°C/40sec

• Meet MSL level1, per

J-STD-020, LF maximun

peak of 260°C

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

OperatingTemperature Range

StorageTemperature Range

T_J

-65 to 150

-65 to 175

°C

T_STG

TypicalThermal Resistance Junction

to Lead

°C/W

R_θJL

R_θJA

TypicalThermal Resistance Junction

to Ambient

°C/W

Notes:

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value is

0.1%)

1. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

device only, duty cycle=4 per minute maximum.

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin(Sn)

(IPC/JEDEC J-STD-

609A.01)

Functional Diagram

• Glass passivated chip

junction

Cathode

Anode

Uni-directional

Additional Infomarion

Applications

TVS devices are ideal for the protection of I/O Interfaces,

_CCbus and other vulnerable circuits used inTelecom,

Computer, Industrial and Consumer electronic

applications.

Datasheet

Samples

Resources

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

12 3 4 5

中文翻译

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与3.0SMC28A相关器件

型号	品牌	获取价格	描述	数据表
3.0SMC30	SENO	获取价格	6.8 to 440Volts 3000Watts SMD TRANSIENT VOLTAGE SUPPRESSORS
3.0SMC30	LEIDITECH	获取价格	Surface Mount TYS
3.0SMC300	LEIDITECH	获取价格	Surface Mount TYS
3.0SMC300	SENO	获取价格	6.8 to 440Volts 3000Watts SMD TRANSIENT VOLTAGE SUPPRESSORS
3.0SMC300	SUNMATE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
3.0SMC300A	SENO	获取价格	6.8 to 440Volts 3000Watts SMD TRANSIENT VOLTAGE SUPPRESSORS
3.0SMC300A	SUNMATE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
3.0SMC300A	LEIDITECH	获取价格	Surface Mount TYS
3.0SMC300A	ANBON	获取价格	SMC
3.0SMC300A-Q1	ANBON	获取价格	SMC

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