Datasheet > SMAJ20A

SMAJ20A

更新时间： 2024-01-27 21:10:48

品牌	Logo	应用领域
WEITRON		二极管光电二极管局域网
页数	文件大小	规格书
4页	94K
描述
400W Surface Mount Transient Voltage Suppressors

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技术参数
数据手册

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SMAJ20A 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.59
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

SMAJ20A 数据手册

SMAJ5.0A/CA thru

SMAJ170A/CA

400W Surface Mount

Transient Voltage Suppressors

Peak Pulse Power

400 Watt

Stand-off Voltage

5.0 To 170 VOLTS

Feature:

* 400 Watt Peak Power Dissipation

* Glass Passivated Die Construction

* Excellent Clamping Capability Fast Response Time

* Plastic Material Has UL Flammability

Classification Rating 94V-O

Mechanical Data

SMA(DO-214AC)

* Case:Transfer Molded Epoxy

* Polarity: Indicator by Cathode Band

(Bi-directional Devices Has no Polarity Indicator)

* Terminals: Solderable per MIL-STD-202 Method 208

* Weight: 0.064grams(approx)

Maximum Ratings

Characteristics

Symbol

Value

Unit

Peak Pulse Power Dissipation

on 10/1000us Waveform(1)(2)(FIG1)

400

PPM

see

Table

Peak Pulse Current of

on 10/1000us Waveform(FIG3)

PPM

Peak Forward Surge Current 8.3ms Single

Half Sine-Wave, Superimposed on Rated

Load(JEDEC Method)(2)(3)

FSM

Operating and Storage Junction Temperature

Range

Tj,T

STG

-55 to -150

NOTE: 1. Non-Repetitive Current Pulse, per FIG3 and Derated above TA=25 C per FIG2

2. Mounted on 5.0mm Copper Pads to each Terminal

3. 8.3ms Single Half Sine-Wave, or equivalent Square

Wave, Duty Cycle=4 pulses per minutes Maximum.

WEITRON

http://www.weitron.com.tw

12 3 4

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