Datasheet > SMAJ17A

SMAJ17A

更新时间： 2024-01-07 06:25:56

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		二极管光电二极管局域网
页数	文件大小	规格书
4页	114K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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技术参数
数据手册

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SMAJ17A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.59
Is Samacsys：	N	击穿电压标称值：	19.9 V
最大钳位电压：	27.6 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
湿度敏感等级：	1	峰值回流温度（摄氏度）：	260
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	17 V
子类别：	Transient Suppressors	表面贴装：	YES
处于峰值回流温度下的最长时间：	10	Base Number Matches：	1

SMAJ17A 数据手册

GALAXY ELECTRICAL

SMAJ5.0 - - - SMAJ188CA

BREAKDOWN VOLTAGE: 5.0 --- 188 V

PEAK PULSE POWER: 400 W

TRANSIENT VOLTAGE SUPPRESSOR

FEATURES

Plastic package has underwriters laboratory

flammability classification 94V-0

Optimized for LAN protection applications

Low profile package with built-in strain relief for

surface mounted applications

DO-214AC(SMA)

Glass passivated junction

Low incremental surge resistance, excellent clamping

capability

400W peak pulse power capability with a 10/1000µs wave-

form, repetition rate (duty cycle): 0.01% (300W above 78V)

Very fast response time

High temperature soldering guaranteed: 250°C/10

seconds at terminals

MECHANICAL DATA

Case:JEDEC DO-214AC molded plastic over passivated

chip

Terminals: solder plated, solderable per MIL-STD-750,

method 2026

Polarity: foruni-directional types the color band denotes

the cathode, which is postitive with respect to the

anode under normal TVS operation

Mounting position: any Weight: 0.002 ounces, 0.064 grams

Devices for Bidirectional Applications

For bi-directional devices, use suffixC or CA (e.g. SMAJ10C, SMAJ10CA). Electrical characteristics applyin both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

SYMBOL

P_PPM

VALUE

UNIT

Peak pow er dissipation w ith a 10/1000μs w aveform (NOTE1,2, FIG.1)

Peak pulse current w ith a 10/1000μs w aveform (NOTE1)

Minimum 400

See next table

I_PPM

Typical thermal resistance, junction to ambient (NOTE3)

R_θJA

120.0

40.0

Peak forw ard surge current, 8.3ms single half sine-w ave

ffff uni-directional only (NOTE2)

I_FSM

Typical thermal resistance, junction to ambient (NOTE3)

Operating junction and storage temperature range

R_θJL

T_J, T_STG

-55---+150

NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above T_A=25 per Fig. 2. Rating is 300W above 78V.

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

www.galaxycn.com

(3) Mounted on minimum recommended pad layout.

BLGALAXY ELECTRICAL

Document Number 0285005

12 3 4

中文翻译

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与SMAJ17A相关器件

型号	品牌	获取价格	描述	数据表
SMAJ17A / CA	SWST	获取价格	瞬态电压抑制管
SMAJ17A/11	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTI
SMAJ17A/51-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 17V V(RWM), Unidirectional,
SMAJ17A/5A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A/61-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A-13-F	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ17A5A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A-AT	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ17A-AT	YAGEO	获取价格	瞬态抑制二极管 (车用)

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