Datasheet > P4SMAJ78A

P4SMAJ78A

更新时间： 2024-11-02 12:33:11

品牌	Logo	应用领域
TYSEMI		二极管光电二极管 IOT 局域网
页数	文件大小	规格书
2页	347K
描述
For surface mounted applications in order to optimize board space.

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P4SMAJ78A 数据手册

Product specification

P4SMAJ78A

■ Features

● For surface mounted applications in order to optimize board space.

Unit: mm

DO-214AC(SMA)

● Low profile package

3.93

3.73

4.597

3.988

1.575

1.397

● Built-in strain relief

2.896

1.67

● Glass passivated junction

● Excellent clamping capability

● Low inductance

2.489 1.47

2.38

2.18

5.283

4.775

5.49

5.29

Recommended

Land Pattern

2.438

1.981

1.524

0.762

0.203

0.051

0.305

0.152

■ Absolute Maximum Ratings Ta = 25℃

Parameter

Symbol

PPPM

Ratings

Units

Minimum 400

Peak Power Dissipation at TA=25℃, TP=1ms (Note 1,2,5)

Steady State Power Dissipation

Peak Forward Surge Current

(Note 3)

(Note 4)

PM(AV)

IFSM

Peak Pulse Current Current on 10/1000μs waveform (Note 1,2,5)

IPPM

See Table

-55 to +150

Operating and Storage Temperature Range

Tj, TSTG

℃

■ Electrical Characteristics Ta = 25℃

Max.

Clamp

Voltage

Peak

Pulse

Current

Breakdown

Voltage

Reverse

Stand-off Voltage

Test

Current

Reverse Leakage

I R @ VRWM

Part Number

VBR @ I T

VRWM

VC @ IPP

I PP

Min.

Max.

1.0

μA

P4SMAJ78A

86.7

99.7

126

2.2

NOTES:

1. Non-repetitive current pulse and derated above TA = 25℃

2. Mounted on 5.0mm²copper pad to each terminal.

3. lead temperature at 75℃.

4. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.

5. Peak pluse power waveformis 10/1000μS.

■ Marking

Marking

http://www.twtysemi.com

1 of 2

sales@twtysemi.com

4008-318-123

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