Datasheet > P4SMA56A

P4SMA56A

更新时间： 2024-02-02 08:56:58

品牌	Logo	应用领域
美丽微 - FORMOSA		二极管光电二极管局域网
页数	文件大小	规格书
3页	493K
描述
Glass Passivated Junction Transient Voltage Suppressor

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中文翻译

获取价格

技术参数
数据手册

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P4SMA56A 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

P4SMA56A 数据手册

Glass Passivated Junction Transient Voltage Suppressor

Formosa MS

P4SMA SERIES

RATING AND CHARACTERISTIC CURVES P4SMA SERIES

Fig. 1 - Peak Pulse Power Rating Curve

Fig.2 - Pulse Derating Curve

100

87.5

Non-repetitive Pulse

Wavetorm shown in Fig.3

_A= 25°C

62.5

P4SMA6.8A –

P4SMA91A

P4SMA100A –

P4SMA170A

37.5

12.5

0.2x0.2"(5.0x5.0mm)

Copper Pad Areas

0.2x0.2"(5.0x5.0mm)

Copper Pad Areas

0.1

100

125

150

175

200

0.1µs

1.0µs

10µs

100µs

1.0ms

10ms

- Ambient Temperature (°C)

t - Pulse Width (sec.)

Fig.4 - Typical Junction Capacitance

Fig.3 - Pulse Waveform

10000

1000

100

150

100

T_J= 25°C

= 25°C

t = 10µsec.

f = 1.0MH_Z

Pulse Width (t )

Vsig = 50mVp-p

Peak Value

I_PPM

is defined as the point

where the peak current

decays to 50% of I_PPM

Measured at

Stand-Off

Voltage, V_WM

Half Value- I_PPM

Uni-Directional

10/1000µsec.Waveform

as defined by R.E.A.

Bi-Directional

1000

4.0

3.0

1.0

2.0

200

100

t - Time(ms)

- Reverse Stand-Off Voltage (V)

Fig.6 - Maximum Non-Repetitive Peak Forward Surge

Current Uni-Directional Only

Fig. 5 - Typ.Transient Thermal Impedance

1000

100

200

T_J= T_Jmax,

8.3ms Single Half Sine-Wave

(JEDEC Method)

100

0.2

0.4

0.6

0.8

1.2

0.2

0.4

0.6

0.8

1.2

t_p-Pulse Duration (sec)

Number of Cycles at 60 Hz

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Document ID

DS-222645

Issued Date

2008/02/10

Revised Date

2010/03/10

Revision

Page.

Page 3

1 23

中文翻译

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