Datasheet > SMAJ17A

SMAJ17A

更新时间： 2024-01-27 01:53:47

品牌	Logo	应用领域
威世 - VISHAY		二极管光电二极管局域网
页数	文件大小	规格书
4页	71K
描述
SURFACE MOUNT TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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技术参数
数据手册
替代型号

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SMAJ17A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.59
Is Samacsys：	N	击穿电压标称值：	19.9 V
最大钳位电压：	27.6 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
湿度敏感等级：	1	峰值回流温度（摄氏度）：	260
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	17 V
子类别：	Transient Suppressors	表面贴装：	YES
处于峰值回流温度下的最长时间：	10	Base Number Matches：	1

SMAJ17A 数据手册

SMAJ5.0 THRU SMAJ170CA

SURFACE MOUNT TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage - 5.0 to 170 Volts

Peak Pulse Power - 300 Watts

FEATURES

♦ Optimized for LAN protection applications

♦ Ideal for ESD protection of data lines in accordance

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

DO-214AC

♦ Ideal for EFT protection of data lines in accordance with

IEC1000-4-4 (IEC801-4)

♦ Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

0.065 (1.65)

0.049 (1.25)

0.110 (2.79)

0.100 (2.54)

♦ Glass passivated junction

♦ Excellent clamping capability

♦ Low incremental surge resistance

♦ Fast response time: typically less than 1.0ps from 0 Volts

0.177 (4.50)

0.157 (3.99)

to V

min.

(BR)

0.012 (0.305)

0.006 (0.152)

♦ 300W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

♦ High temperature soldering guaranteed:

250°C/10 seconds at terminals

0.090 (2.29)

0.078 (1.98)

0.060 (1.52)

0.030 (0.76)

MECHANICAL DATA

Case: JEDEC DO-214AC molded plastic body over

passivated chip

0.008 (0.203)

MAX.

0.208 (5.28)

0.194 (4.93)

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

Method 2026

Polarity: For uni-directional types the color band denotes

the cathode, which is postitive with respect to the anode

under normal TVS operation

Dimensions in inches and (millimeters)

Mounting Position: Any

Weight: 0.002 ounces, 0.064 gram

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bi-directional 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 ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

P_PM

VALUE

UNITS

Watts

Amps

Peak pulse power dissipation with a 10/1000µs waveform _{(NOTE 1, 2, FIG.1)}

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

Minimum 300

SEE TABLE 1

I_PPM

Peak forward surge current 8.3ms single half sine-wave superimposed

on rated load (JEDEC Method) _{(NOTES 2, 3)}- unidirectional only

I_FSM

40.0

Amps

Maximum instantaneous forward voltage at 25A _{(NOTE 3)}

Operating junction and storage temperature range

V_F

3.5

Volts

°C

T_J, T_STG

-55 to +150

NOTES:

(1) Non-repetitive current pulse, per Fig.3 and derated above T_A=25°C per Fig. 2

(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal

(3) Measured on 8.3ms single half sine-wave. For uni-directional devices only.

1/20/99

12 3 4

中文翻译

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SMAJ17A 替代型号

型号	品牌	替代类型	描述	数据表
SMAJ17A	BOURNS	类似代替	SMAJ Transient Voltage Suppressor Diode Series
P4SMAJ17A	DIOTEC	类似代替	Surface Mount unidirectional and bidirectional Transient Voltage Suppressor Diodes
SMAJ17A	LITTELFUSE	类似代替	Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

与SMAJ17A相关器件

型号	品牌	获取价格	描述	数据表
SMAJ17A / CA	SWST	获取价格	瞬态电压抑制管
SMAJ17A/11	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTI
SMAJ17A/51-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 17V V(RWM), Unidirectional,
SMAJ17A/5A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A/61-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A-13-F	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ17A5A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ17A-AT	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ17A-AT	YAGEO	获取价格	瞬态抑制二极管 (车用)

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