参数资料
| 型号： | SM12.TCT |
| 厂商： | Semtech |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC TVS ARRAY 2UNI/1BI 12V SOT-23 |
| 标准包装： | 1 |
| 电压 - 反向隔离（标准值）： | 12V |
| 电压 - 击穿： | 13.3V |
| 功率（瓦特）： | 300W |
| 电极标记： | 2 通道阵列 - 双向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 1356 (CN2011-ZH PDF) |
| 其它名称： | SM12DKR |
SM05 through SM36
TVS Diode Array
PROTECTION PRODUCTS
Description
The SM series of transient voltage suppressors (TVS)
are designed to protect components which are
connected to data and transmission lines from voltage
surges caused by electrostatic discharge (ESD) ,
electrical fast transients (EFT) , and lightning .
TVS diodes are characterized by their high surge
capability, low operating and clamping voltages, and
fast response time. This makes them ideal for use as
board level protection of sensitive semiconductor
components. The dual-junction common-anode design
allows the user to protect one bidirectional data line or
two unidirectional lines. The low profile SOT23
package allows flexibility in the design of “crowded”
circuit boards.
The SM series will meet the surge requirements of IEC
61000-4-2 (Formerly IEC 801-2), Level 4, “Human
Body Model” for air and contact discharge.
Circuit Diagram
Features
300 watts peak pulse power (t p = 8/20μs)
Transient protection for data & power lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 12A (8/20μs)
Protects one bidirectional line or two unidirectional
lines
Working Voltages: 5V, 12V, 15V, 24 and 36V
Low clamping voltage
Solid-state silicon avalanche technology
Mechanical Characteristics
JEDEC SOT23 package
Molding compound flammability rating: UL 94V-0
Marking : Marking Code
Packaging : Tape and Reel per EIA 481
Applications
Cellular Handsets and Accessories
Portable Electronics
Industrial Controls
Set-Top Box
Servers, Notebook, and Desktop PC
Schematic & PIN Configuration
SOT23 (Top View)
Revision 07/12/04
1
www.semtech.com
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相关代理商/技术参数 |
参数描述 |
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| SM12TD-18 | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:SM12T Series Miniature SMD Crystal |
| SM12TD-18-25.0M | 制造商:Pletronics 功能描述:3.5X6 CER XTAL__Contact Local Pletronics Rep |
| SM12TDE-18 | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:SM12T Series Miniature SMD Crystal |
| SM12TE-10-13.0M | 制造商:Pletronics 功能描述:3.5X6 CER XTAL__Contact Local Pletronics Rep |
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