Datasheet > SMAJ51

SMAJ51

更新时间： 2024-01-12 18:01:18

品牌	Logo	应用领域
辰达行 - MDD		/
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描述
SMAJ5.0 THRU SMAJ170CA

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技术参数
数据手册

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SMAJ51 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.59
JESD-609代码：	e3	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

SMAJ51 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/SMA

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)

0.067 (1.70)

0.051 (1.30)

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

400w peak pulse power capability

Excellent clamping capability

0.181(4.60)

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

0.096(2.42)

0.078(1.98)

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

Polarity: Color band denotes cathode except for

bidirectional types

Mounting Position: Any

Weight: 0.002 ounce, 0.053 grams

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

MDD ELECTRONIC

12 3 4

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