参数资料
| 型号： | SMAJ30A |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | DIODE TVS 30V 400W UNI 5% SMD |
| 产品目录绘图： | SMAJ Series Footprint SMAJ,SMBJ Series |
| 特色产品： | SMAJ/SMBJ/SMCJ/SMLJ - Discrete TVS Diodes |
| 标准包装： | 1 |
| 系列： | SMAJ |
| 电压 - 反向隔离（标准值）： | 30V |
| 电压 - 击穿： | 33.3V |
| 功率（瓦特）： | 400W |
| 电极标记： | 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | DO-214AC，SMA |
| 供应商设备封装： | SMA |
| 包装： | 标准包装 |
| 产品目录页面： | 2377 (CN2011-ZH PDF) |
| 其它名称： | SMAJ30ABDKR SMAJ30ADKR SMAJ30ADKR-ND |
Features
■ RoHS compliant*
■ Surface Mount SMA package
■ Standoff Voltage: 5.0 to 495 volts
Applications
■ IEC 61000-4-2 ESD (Min. Level 4)
■ IEC 61000-4-4 EFT
■ IEC 61000-4-5 Surge
■ Power Dissipation: 400 watts
SMAJ Transient Voltage Suppressor Diode Series
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop
increasingly smaller electronic components.
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AC (SMA)
size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 495 V and Breakdown
Voltage up to 550 V. Typical fast response times are less than 1.0 ns for unidirectional devices and less than 5.0 ns for bidirectional devices
from 0 V to Minimum Breakdown Voltage.
Bourns ? Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the ?at con?guration
minimizes roll away.
Electrical Characteristics (@ T A = 25 °C Unless Otherwise Noted)
Parameter
Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2)
Symbol
P PK
Value
400
Unit
Watts
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
Steady State Power Dissipation @ TL = 75 °C
Maximum Instantaneous Forward Voltage @ I PP = 35 A
(For Unidirectional Units Only)
Operating Temperature Range
Storage Temperature Range
I FSM
P M(AV)
V F
T J
T STG
40
1.0
3.5
-55 to +150
-55 to +175
Amps
Watts
Volts
°C
°C
1.
2.
3.
4.
Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
Thermal Resistance Junction to Lead.
8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
How to Order
Package
SMAJ = SMA/DO-214AC
Working Peak Reverse Voltage
5.0 = 5.0 VRWM (Volts)
SMAJ 5.0 CA
Asia-Paci?c:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Suf?x
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMAJ30A R2 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 30V 400W 2-Pin SMA T/R |
| SMAJ30A | 制造商:Bourns Inc 功能描述:Diode 制造商:Littelfuse 功能描述:TVS DIODE 400W 30V DO-214AC 制造商:STMicroelectronics 功能描述:DIODE TVS SMA 400W 30V 制造商:Littelfuse 功能描述:TVS DIODE, 400W, 30V, DO-214AC |
| SMAJ30A/1 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 30V 5% Uni RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ30A/11 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 30V 5% Uni RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ30A/11 | 制造商:Vishay Semiconductors 功能描述:DIODE TVS SMA 400W 30V |
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