Datasheet > SMF51A

SMF51A

更新时间： 2024-09-23 22:43:03

品牌	Logo	应用领域
威世 - VISHAY		二极管 IOT
页数	文件大小	规格书
6页	213K
描述
Surface Mount ESD Protection Diodes

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中文翻译

获取价格

数据手册
替代型号

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SMF51A 数据手册

SMF5V0A to SMF51A

Vishay Semiconductors

Surface Mount ESD Protection Diodes

Features

• For surface mounted applications

• Low-profile package

• Optimized for LAN protection applications

• Ideal for ESD protection of data lines in

accordance with IEC 61000-4-2 (IEC801-2)

17249

• Ideal for EFT protection of data lines in

accordance with IEC 61000-4-4 (IEC801-4)

• IEC 61000-4-2 (ESD) 15 kV (air) 8 kV (contact)

• Low incremental surge resistance, excellent

clamping capability

• 200 W peak pulse power capability with a

Mechanical Data

Case: JEDEC DO-219AB (SMF ) Plastic case

Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

Polarity:The band denotes the cathode, which is

positive with respect to the anode under normal

TVS operation

10/1000 µs waveform, repetition rate

(duty cycle): 0.01 %

• Very fast response time

• High temperature soldering guaranteed:

260 °C/ 10 seconds at terminals

• Lead (Pb)-free component

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Mounting Position: Any

Weight: approx. 15 mg

Packaging Codes/Options:

GS18 / 10 k per 13 " reel (8 mm tape), 50 k/box

GS08 / 3 k per 7 " reel (8 mm tape), 30 k/box

Absolute Maximum Ratings

Ratings at 25 °C, ambient temperature unless otherwise specified

Parameter

Test condition

10/1000 µs waveform¹⁾

8/20 µs waveform¹⁾

Symbol

P_PPM

Value

200

Unit

Peak pulse power dissipation

P_PPM

I_PPM

1000

10/1000 µs waveform¹⁾

Peak pulse current

Table

Peak forward surge current

8.3 ms single half sine-wave

I_FSM

¹⁾Non-repetitive current pulse and derated above T_A= 25 °C

Thermal Characteristics

Ratings at 25 °C, ambient temperature unless otherwise specified

Parameter

Thermal resistance²⁾

Test condition

Symbol

R_thJA

Value

180

Unit

K/W

Operation junction and storage

temperature range

_stg, T_J

- 55 to + 150

°C

2) Mounted on epoxy glass PCB with 3 x 3 mm, Cu pads ( ≥ 40 µm thick)

Document Number 85811

Rev. 2.0, 29-Apr-05

www.vishay.com

12 3 4 5 6

中文翻译

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SMF51A 替代型号

型号	品牌	替代类型	描述	数据表
SMF51A-E3-08	VISHAY	功能相似	TVS DIODE 51V 82.4V SMF

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SMF51A-E3-08	VISHAY	获取价格	TVS DIODE 51V 82.4V SMF
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SMF51A-HE3-18	VISHAY	获取价格	TVS DIODE 51V 82.4V DO219AB
SMF51A-HM3-08	VISHAY	获取价格	TVS DIODE 51V 82.4V DO219AB
SMF51A-HM3-18	VISHAY	获取价格	TVS DIODE 51V 82.4V DO219AB