Datasheet > SMAJ30

SMAJ30

更新时间： 2024-01-19 14:50:38

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Transient Voltage Suppressors

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中文翻译

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技术参数
数据手册

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SMAJ30 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.58
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e3
湿度敏感等级：	1	峰值回流温度（摄氏度）：	260
端子面层：	Matte Tin (Sn)	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

SMAJ30 数据手册

SMAJ Series

Transient Voltage Suppressors

PRODUCT SUMMARY

Stand-off Voltage ratings from 5.0V to 440V

Peak pulse power 400W in SMA surface-mount package

FEATURES

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Optimized 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

IEC 1000-4-4 (IEC801-4)

Low profile package with built-in strain relief for surface-mount

Glass passivated junction

Low incremental surge resistance, excellent clamping capability

Peak pulse power capability of 400W with a 10/1000us waveform,

repetition rate (duty cycle): 0.01% (300W above 78V)

Very fast response time

High temperature soldering guaranteed:

260°C for 10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214AC (SMA) molded plastic over passivated chip

Terminals: Matte-Sn plated, solderable per MIL-STD-750,

Method 2026

Polarity: For uni-directional types the band denotes the cathode, which

is positive with respect to the anode under normal TVS operation.

Mounting position: Any

Weight: 0.002oz., 0.064g

Pb-free; RoHS-compliant

Devices for Bidirectional Applications

For bi-directional devices, use suffix CA (e.g. SMAJ10CA). Electrical characteristics apply in both directions.

MAXIMUM RATINGS

Rating at 25°C ambient temperature unless otherwise specified.

Parameter

Symbol

Value

Unit

Peak pulse power dissipation with

P_PPM

I_PPM

400

See Next Table

a 10/1000us waveform ^(1,2)(see Fig. 1)

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

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

uni-directional only ⁽²⁾

I_FSM

Typical thermal resistance, junction to ambient ⁽³⁾

R_θJA

R_θJL

120

^oC/W

^oC

Typical thermal resistance, junction to lead

Operating junction and storage temperature range

T_J, T_STG

-55 to +150

Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2. Rating is 300W above 78V

2. Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads at each terminal

3. Mounted on minimum recommended pad layout

9/21/2006 Rev.4.01

www.SiliconStandard.com

1 of 4

12 3 4

中文翻译

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与SMAJ30相关器件

型号	品牌	获取价格	描述	数据表
SMAJ30 / C	SWST	获取价格	瞬态电压抑制管
SMAJ30(C)	BYTESONIC	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
SMAJ30(C)A	BYTESONIC	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
SMAJ30(C)A	GOOD-ARK	获取价格
SMAJ30(C)AS	GOOD-ARK	获取价格	TVS
SMAJ300	DGNJDZ	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
SMAJ300	DYELEC	获取价格	Excellent clamping capability
SMAJ300	FORMOSA	获取价格	SMD Transient Voltage Suppressor
SMAJ300	SEMITECH	获取价格	Excellent clamping capability
SMAJ300	LITTELFUSE	获取价格	TVS DIODE 300V 510.3V DO214AC

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