Datasheet > SMF4L45A

SMF4L45A

更新时间： 2024-12-02 14:50:35

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
7页	588K
描述
400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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SMF4L45A 数据手册

SMF4L5.0(C)A - SMF4L200(C)A

Green

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Product Summary (@ T_A= +25°C)

Features



400W Peak Pulse Power Dissipation (10µs × 1000µs Waveform)

5V to 200V Standoff Voltages

V_{BR (MIN)}

I_{PP (MAX)}

V_{C (MAX)}

6.4V to 224V

1.2A to 43.5A

9.2V to 328V

Provides ESD Protection per IEC61000-4-2 Standard:

Air ±30kV, Contact ±30kV



Excellent Clamping Capability

Fast Response Time: Typically Less Than 1.0ns for Uni-Direction,

Less Than 5.0ns for Bi-Direction, Form 0 Volts to BV Min.

Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

For automotive applications requiring specific change control

(i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and

manufactured in IATF 16949 certified facilities), please

https://www.diodes.com/quality/product-definitions/



Description and Applications

Mechanical Data

This new generation TVS is designed for transient overvoltage

protection. The combination of small size and high ESD surge

capability makes it ideal for use in :



Package: DO-219AA

Package Material: Molded Plastic, "Green" Molding Compound.

UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020

Terminals: Matte Tin Finish Annealed over Copper Alloy

Leadframe. Solderable per MIL-STD-202, Method 208

Weight: 0.016 grams (Approximate)



Power management

Automotive applications

Battery contacts



Polarity: Cathode Band Denotes Uni-Directional Device; None

Cathode Band Denotes Bi-Directional Device

DO-219AA

Top View

Bi-Directional

Uni-Directional

Ordering Information (Note 4)

Part Number

SMF4Lx.x(C)A-7

SMF4Lxx(C)A-7

SMF4Lxxx(C)A-7

Compliance

Commercial

Reel Size(inches)

Tape Width(mm)

Quantity per Reel

3000/Tape & Reel

Notes:

1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.

1 of 7

www.diodes.com

SMF4L5.0(C)A - SMF4L200(C)A

Document number: DS43394 Rev. 2 - 2

December 2021

12 3 4 5 6 7

中文翻译

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与SMF4L45A相关器件

型号	品牌	获取价格	描述	数据表
SMF4L45AQ	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMF4L45AT1G	LITTELFUSE	获取价格	SMF4L-T1G低泄漏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。
SMF4L45CA	LGE	获取价格	Transient Voltage Suppressor
SMF4L45CA	LITTELFUSE	获取价格	SMF4L系列SOD-123FL扁平引脚小尺寸塑料封装专门用于保护敏感电子设备，使其免受雷
SMF4L45CA	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMF4L45CAQ	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMF4L48A	LITTELFUSE	获取价格	TVS DIODE 48V 77.4V SOD123FL
SMF4L48A	LGE	获取价格	Transient Voltage Suppressors
SMF4L48A	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMF4L48AQ	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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