Datasheet > SMAJ12

SMAJ12

更新时间： 2024-11-13 06:12:11

品牌	Logo	应用领域
顺烨 - SHUNYE		/
页数	文件大小	规格书
4页	437K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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数据手册

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SMAJ12 数据手册

SMAJ5.0 THRU SMAJ170CA

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage: 5.0-170 Volts Peak pulse power: 300 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)

0.110(2.80)

0.100(2.54)

0.087 (2.21)

0.070 (1.80)

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

300w peak pulse power capability

Excellent clamping capability

0.177(4.50)

0.157(3.99)

0.012(0.305)

0.006(0.152)

Low incremental surge resistance

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

V(BR) min

High temperature soldering guaranteed:

250 C/10S at terminals

MECHANICAL DATA

0.060(1.52)

0.030(0.76)

0.008(0.203)MAX.

Case: JEDEC DO-214AC molded plastic body over

passivated chip

0.222(5.66)

0.194(4.93)

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

method 2026

SMA

SMA(H)

0.096(2.42)

0.078(1.98)

0.122(3.12)

0.110(2.82)

Polarity: Color band denotes cathode except for

bidirectional types

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight: 0.003 ounce, 0.093 grams

0.004 ounce, 0.111 grams SMA(H)

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 10/1000ms wavetorm(NOTE 1,2,5,FIG.1)

Minimum 300

40.0

Watts

Amps

Watts

Volts

Peak forward surge current

(Note 4)

IPPM

Peak pulse current with a 10/1000ms 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 10/1000ms

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