Datasheet > SMAJ78

SMAJ78

更新时间： 2024-11-28 17:15:11

品牌	Logo	应用领域
星海 - CZSTARSEA		/
页数	文件大小	规格书
5页	62K
描述
SMAX/SMAG

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中文翻译

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数据手册

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SMAJ78 数据手册

SMAJ5.0 THRU SMAJ170CA

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage: 5.0-170 Volts Peak pulse power: 400 Watts

FEATURE

DO-214AC

Optimzed for LAN protection applications

Ideal for ESD protection of data lines in accordance

with IEC 1000-4-2(IEC801-2)

Ideal for EFT protection of data lines in accordance

with IEC1000-4-4(IEC801-2)

0.118(3.00)

0.094(2.40)

0.071 (1.80)

0.047 (1.20)

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

400w peak pulse power capability

Excellent clamping capability

Low incremental surge resistance

Fast response time:typically less than 1.0ps from 0v to

V(BR) min

High temperature soldering guaranteed:

260 C/10S at terminals

0.181(4.60)

0.157(4.00)

0.016(0.41)

0.006(0.15)

0.091(2.30)

0.067(1.70)

MECHANICAL DATA

0.063(1.60)

0.029(0.75)

0.008(0.20)

0.002(0.05)

Case: JEDEC DO-214AC molded plastic body over

passivated chip

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

method 2026

Polarity: Color band denotes cathode except for

bidirectional types

Mounting Position: Any

Weight: 0.003 ounce, 0.093 grams

0.213(5.40)

0.188(4.80)

Dimensions in inches and (millimeters)

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix C or CA for types SMAJ5.0 thru SMAJ170 (e.g. SMAJ5.0C,SMAJ170CA)

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

SYMBOLS

VALUE

UNITS

PPPM

IFSM

Peak pulse power dissipation with a 10/1000µs wavetorm(NOTE 1,2,5,FIG.1)

Minimum 400

40.0

Watts

Amps

Watts

Volts

Peak forward surge current

(Note 4)

IPPM

Peak pulse current with a 10/1000µs waveform(NOTE 1)

Steady state power dissapation (Note 3)

See Table 1

1.0

PM(AV)

Maximum instantaneous forward voltage at 25A(Note 4)

Operating junction and storage temperature range

3.5

TSTG,TJ

-55 to + 150

Notes: 1.Non-repetitive current pulse,per Fig.3 and derated above TA=25 C per Fig.2

2.Mounted on 5.0mm²copper pads to each terminal

3.Lead temperature at TL=75 C per Fig.5

4.Measured on 8.3ms single half sine-wine.For uni-directional devices only.

5.Peak pulse power waveform is 10/1000µs

DN:S02L01A3

STAR SEA

12 3 4 5

中文翻译

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