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P4SMA56

更新时间： 2024-02-19 12:33:59

品牌	Logo	应用领域
强茂 - PANJIT		/
页数	文件大小	规格书
5页	109K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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技术参数
数据手册

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P4SMA56 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.6
击穿电压标称值：	56 V	最大钳位电压：	80.5 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e3
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	45.4 V
子类别：	Transient Suppressors	表面贴装：	YES
端子面层：	MATTE TIN	Base Number Matches：	1

P4SMA56 数据手册

P4SMA SERIES

100

Non-Repetitve

Pulse Wavefom

Shown in Figure.3

TA C

= 25 ^O

1.0

Mounted on 5.0mm

Copper Land Areas

0.1

1.0

100

1000

10000

100

125

150 175

200

,AMBIENT TEMPERATURE,^OC

td,PULSE WIDTH, micro sec

Fig.1 PEAK PULSE POWER RATING CURVE

Fig.2 DERATING CURVE

10,000

1,000

100

150

Tj = 2 5 ^O

f= 1.0MHZ

Vsig = 50mVp -p

TA C

= 25^O

Pulse Width (td) is Defined

as the Point where the Peak

Current Decayst to 50% of Ipp

tf = 10usec

Peak Value

Ippm

100

Ha lf Va lue-Ipp

Mea sured a t

Ze ro Bia s

10/1000 u se c Wa ve fo rm

as Defined b ye R.E.A.

e-kt

3.0

1.0

2.0

4.0

Measured a t

St a n d - O f f

Vo lta ge (V^RWM

)

T,TIME,ms

Fig.3 PULSE WAVEFORM

200

1.0 2.0

5.0 10

50 100

RWM

), REVERSE STAND-OFF VOLTAGE, VOLTS

= T

8.3ms Single Half SinepWave

JEDEC Method

Jma x

Fig.4 TYPICAL JUNCTION CAPACITANCE

100

NUMBER OF CYCLES AT 60Hz

Fig.5 MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

PLEASE REFER THE TVS APPLICATION NOTE IN PANJIT WEBSITE

http://www.panjit.com/protection-transient-voltage-suppressors.html

PAGE . 4

STAD-MAY.25.2007

1 2 345

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