Datasheet > SZSMF4L8.0AT3G

SZSMF4L8.0AT3G

更新时间： 2024-11-06 14:56:03

品牌	Logo	应用领域
力特 - LITTELFUSE		电子
页数	文件大小	规格书
7页	770K
描述
SZSMF4L系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速响应时间、低齐纳阻抗、高浪涌能力和出色的箝位能力。由于外形小巧，因此适合用于汽车电子产品应用。功能与特

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中文翻译

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SZSMF4L8.0AT3G 数据手册

TVS Diodes Datasheet

SZSMF4L Series

Automotive, Surface Mount 400 W in SOD-123FL

RoHS Pb e3

Description

The SZSMF4L series is designed to protect sensitive systems or

components from high voltage, high energy transients. It offers a

fast response time, low zener impedance, high surge and excellent

clamping capabilities. Because of its small size, it is ideal for use in

automotive electronics applications

Features & Benefits

■ Zener transient overvoltage

suppressors

■ IEC-61000-4-2 ESD 30 kV(Air),

30 kV (Contact)

■ Working peak reverse voltage ■ Lead orientation in tape:

range 5 V to 78 V for uni-

directional and 10 V to 78 V for

bi-directional

cathode lead to sprocket holes

■ These components are Pb-free

and are RoHS compliant

■ Peak power: 400 watts @ 1 ms

■ SZ preﬁx for automotive and

other applications requiring

control change requirements;

AEC−Q101 qualiﬁed and PPAP

capable

Additional Information

■ Planar chip design with low

leakage current performance

■ Response time is typically < 1

■ VBR @TJ = VBR@25°C x (1+αT

x (TJ - 25)) (αT:Temperature

Coefﬁcient)

■ ESD rating of class 3 (> 16 kV)

per human body model

Resources

Accessories

Samples

Applications

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

bus and other vulnerable circuits used in Automotive applications.

Maximum Ratings &Thermal Characteristics

Parameter

Symbol Value

Unit

Maximum P_PKdissipation (PW−10/1000 µs)

P_PK

P_D

400

(Note 1)

DC power dissipation @T_A= 25 °C (Note 2)

derate Above 25 °C

385

4.0

mW/°C

Functional Diagram

Thermal resistance from junction to

R_ƟJA

R_ƟJL

150

°C/W

°C

ambient (Note 2)

Thermal resistance from junction to lead

(Note 3)

Bi-directional

-55 to

+175

Operating and storage temperature range T_J,T_stg

Stresses exceeding maximum ratings may damage the component. Maximum ratings are stress ratings only.

Functional operation above the recommended operating conditions is not implied. Extended exposure to stresses

above the recommended operating conditions may affect component reliability.

1.Non−repetitive current pulse at T_A= 25 °C

Cathode

Anode

Uni-directional

2.Mounted with recommended minimum pad size, DC board FR−4.

3.1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.

Speciﬁcations are subject to change without notice.

Revised: GD. 08/22/23

12 3 4 5 6 7

中文翻译

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与SZSMF4L8.0AT3G相关器件

型号	品牌	获取价格	描述	数据表
SZSMF4L8.5AT1G	LITTELFUSE	获取价格	SZSMF4L系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速
SZSMF4L8.5AT3G	LITTELFUSE	获取价格	SZSMF4L系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速
SZSMF4L9.0AT1G	LITTELFUSE	获取价格	SZSMF4L系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速
SZSMF4L9.0AT3G	LITTELFUSE	获取价格	SZSMF4L系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速
SZSMF5.0AT1G	ONSEMI	获取价格	200 W Transient Voltage Suppressor SOD-123 Flat Lead Package
SZSMF5.0AT1G	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 1000W, 5V V(RWM), Unidirectional, 1 Element, Silicon, ROHS
SZSMF5.0AT3G	ONSEMI	获取价格	DIODE TVS DIODE, Transient Suppressor
SZSMF51AT3G	ONSEMI	获取价格	DIODE TVS DIODE, Transient Suppressor
SZSMF58AT1G	LITTELFUSE	获取价格	SZSMF系列专为保护敏感系统或组件免受高电压、高能量瞬态事件的损坏而设计。具有快速响应
SZSMF58AT3G	ONSEMI	获取价格	DIODE TVS DIODE, Transient Suppressor

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