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MLVA04V05C270产品简介:
ICGOO电子元器件商城为您提供MLVA04V05C270由Bussmann/Cooper设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 MLVA04V05C270价格参考。Bussmann/CooperMLVA04V05C270封装/规格:TVS - 变阻器,MOV, 8V 20A Varistor 1 Circuit Surface Mount, MLCV 0402 (1005 Metric)。您可以下载MLVA04V05C270参考资料、Datasheet数据手册功能说明书,资料中有MLVA04V05C270 详细功能的应用电路图电压和使用方法及教程。
Eaton品牌的MLVA04V05C270是一款TVS(瞬态电压抑制器)变阻器,属于MOV(金属氧化物压敏电阻)系列。该型号的主要应用场景如下: 1. 电源保护 - 用于交流或直流电源系统的过电压保护,防止雷击、电涌或其他瞬态电压对设备造成损害。 - 常见于家用电器、工业设备和通信设备的电源输入端。 2. 电机驱动保护 - 在电机启动或停止时,可能会产生反向电动势(浪涌电压)。该器件可用于吸收这些瞬态电压,保护电机驱动电路。 - 应用于家用空调、冰箱压缩机、洗衣机等家电中的电机保护。 3. 信号线路保护 - 用于保护信号传输线路免受外部干扰或瞬态电压的影响。 - 例如,在数据通信接口(如RS-232、RS-485)中提供额外的保护层。 4. 汽车电子系统 - 在汽车电子控制单元(ECU)、传感器或照明系统中,用于抑制负载突降或电感负载引起的电压尖峰。 - 确保车载电子设备在恶劣环境下稳定运行。 5. 太阳能逆变器 - 在光伏发电系统中,用于保护逆变器免受雷击或电网波动的影响。 - 提高系统的可靠性和安全性。 6. 家用电器保护 - 集成在家用电器(如电视、微波炉、电饭煲)中,防止因电网波动或雷击导致的损坏。 - 提升产品的安全性和使用寿命。 特性总结: - 额定电压:适用于低电压应用场景。 - 响应时间快:能迅速抑制瞬态电压,保护后端电路。 - 高能量吸收能力:可承受一定范围内的电涌冲击。 该型号的MLVA04V05C270适合需要高性能、高可靠性的过电压保护场合,广泛应用于消费电子、工业设备、汽车电子等领域。
参数 | 数值 |
产品目录 | |
描述 | VARISTOR 8V 20A 0402压敏电阻 MLV 0402 5V 270pF |
产品分类 | |
品牌 | Eaton Bussmann |
产品手册 | |
产品图片 | |
rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | Bussmann / Eaton MLVA04V05C270MLVA |
数据手册 | |
产品型号 | MLVA04V05C270 |
产品 | MLV |
产品培训模块 | http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=25389 |
产品目录绘图 | |
产品目录页面 | |
产品种类 | 压敏电阻 |
其它名称 | 283-2990-6 |
包装 | Digi-Reel® |
单位重量 | 1 mg |
变阻器电压 | 8V |
商标 | Bussmann / Eaton |
外壳代码-in | 0402 |
外壳代码-mm | 1005 |
外壳宽度 | 0.5 mm |
安装 | SMD/SMT |
封装 | Reel |
封装/外壳 | 0402(1005 公制) |
封装/箱体 | 0402 (1005 metric) |
尺寸 | 0.5 mm W x 1 mm L |
峰值浪涌电流 | 0.05 A |
工作温度范围 | - 40 C to + 85 C |
工厂包装数量 | 10000 |
最大AC电压 | 4VAC |
最大DC电压 | 5.5VDC |
标准包装 | 1 |
浪涌能量额定值 | 0.05 J |
特色产品 | http://www.digikey.com/cn/zh/ph/cooperbussmann/MLV.html |
电压额定值DC | 5.5 V |
电容 | 270 pF |
电流-浪涌 | 20A |
电路数 | 1 |
端接类型 | SMD/SMT |
能量 | 0.05J |
钳位电压 | 20 V |
零件号别名 | 51712241359 |
HALOGEN Multilayer Varistor ESD Suppressor HF MLVA Series FREE Applications • Computers and peripherals (cid:129) Digital still cameras (cid:129) Cell phones (cid:129) Medical equipment (cid:129) Printers/copiers/scanners (cid:129) DVD Players (cid:129) MP3/Multimedia players (cid:129) LCD TV / Monitor (cid:129) External storage (cid:129) Cable/DSL Modems Surface Mount Device (cid:129) Set top boxes Part Numbering System: MLVA 04 V05 C270 Description Product Family Cooper Bussmann®MLVA Series of multilayer varistors are designed to pro- Size tect electronic circuits from ESD damage. With its small, standardized 0201, Working DC Voltage 0402 and 0603 sizes, it’s easy to implement them into any circuit board Capacitance in pF design. The MLVA is suitable for push button, power line and low frequency Packaging overvoltage protection. (cid:129) Size 0201:15,000 pieces per reel - EIA (EIAJ) Features (cid:129) Size 0402:10,000 pieces per reel - EIA (EIAJ) (cid:129) Zinc oxide based ceramic chip (cid:129) Size 0603:4000 pieces per reel - EIA (EIAJ) (cid:129) Provides ESD protection with fast response time (<1ns) allowing equipment to pass IEC 61000-4-2 Level 4 Test (cid:129) 0402 and 0603 meet IEC 61000-4-4 and 61000-4-5 (cid:129) Low profile designs for board space savings (cid:129) Low and stable leakage current reduces power consumption (cid:129) Low clamping voltage (cid:129) Wide 5.5 to 26Vdc operating voltage range (cid:129) Halogen free and RoHS compliant for global applications Specifications Part Working Voltage Varistor Voltage Clamping Capacitance Peak Transient Number Size Vrms Vdc @ 1mAdc Voltage pF Current (amps) Energy (Joules) MLVA02V05C033 0201 4 5.5 8-14 30 33 - - MLVA02V05C047 0201 4 5.5 8-14 26 47 - - MLVA02V05C064 0201 4 5.5 8-14 26 64 - - MLVA04V05C270 0402 4 5.5 6.4-9.6 20 270 20 0.05 MLVA04V09C130 0402 7 9 10-15 32 130 20 0.05 MLVA04V14C090 0402 11 14 14.4-21.6 38 90 20 0.05 MLVA04V18C085 0402 14 18 17.6-26.4 45 85 20 0.05 MLVA06V05C270 0603 4 5.5 6.4-9.6 22 270 30 0.1 MLVA06V09C210 0603 7 9 10-15 27 210 30 0.1 MLVA06V14C150 0603 11 14 14.4-21.6 35 150 30 0.1 MLVA06V18C130 0603 14 18 17.6-26.4 40 130 30 0.1 MLVA06V26C100 0603 20 26 24.8-37.2 58 100 30 0.1 Working Voltage Vrms- Maximum AC operating voltage the varistor can maintain and not exceed 10μA leakage current for 0402,0603. Working Voltage Vdc - Maximum DC operating voltage the varistor can maintain and not exceed 10μA leakage current for 0402,0603. Varistor Voltage - Voltage across the device measured at 1mA DC current.Equivalent to VB,“breakdown voltage.” Clamping Voltage - Maximum peak voltage across the varistor with 8/20μs waveform and 1A pulse current. Capacitance - Device capacitance measured with zero volt bias 1Vrmsat 1MHz. Peak Current - Maximum peak current which may be applied with 8/20μs waveform without device failure. Transient Energy - Maximum energy which may be dissipated with the 10/1000μs waveform without device failure. 0310 BU-SB10346 Page 1 of 2 Data Sheet 4070
Dimensions - mm Environmental Specifications Characteristic Value Bias Humidity: +40°C,90% RH for 1000 hours Thermal Shock: -40°C to +85°C,30 minute cycle,5 cycles Operating Temperature Range: -40°C to +85°C W Storage Temperature Range: -40°C to +85°C Full Load Voltage: Working Voltage,85°C,1000 hours C Soldering Recommendations L (cid:129) Compatible with lead and lead-free solder reflow processes (cid:129) Peak reflow temperatures and durations: H - IR Reflow = 260°C max for 30 sec.max. - Wave Solder = 260°C max.for 10 sec.max. (cid:129) Recommended IR Reflow Profile: Size L W H C 0201 0.60±0.05 0.30±0.05 0.30±0.05 0.20±0.10 0402 1.00±0.15 0.50±0.10 0.50±0.10 0.25±0.15 ) C 0603 1.60±0.15 0.80±0.10 0.80±0.10 0.30±0.20 ° ( e ur Tape Packaging Specifications - mm at r e p m e T Time (seconds) Recommended Pad Layout - mm (in) c 0201 Carrier Dimensions A B W E F P0 P1 P2 D0 T b a b 0.37 0.69 8.0 1.75 3.5 4.0 2.0 2.0 1.55 0.42 ±0.03 ±0.03 ±0.1 ±0.05 ±0.05 ±0.1 ±0.05 ±0.05 ±0.05 ±0.03 d 0402 Carrier Dimensions 0.58 1.2 8.0 1.75 3.5 4.0 2.0 2.0 1.55 0.60 ±0.03 ±0.03 ±0.1 ±0.05 ±0.05 ±0.1 ±0.05 ±0.05 ±0.05 ±0.03 0603 Carrier Dimensions Size a b c d 0201 0.23 (0.009) 0.30 (0.012) 0.45 (0.018) 0.83 (0.033) 1.05 1.90 8.0 1.75 3.50 4.00 - 2.00 1.50 - ±0.15 ±0.15 ±0.30 ±0.10 ±0.05 ±0.10 - ±0.05 ±0.10 - 0402 0.51 (0.020) 0.61 (0.024) 0.51 (0.020) 1.70 (0.067) 0603 0.50 (0.020) 1.02 (0.040) 0.76 (0.030) 2.54 (0.100) The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive.All other copies of this document are by definition uncontrolled.This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications.Cooper Bussmann reserves the right,without notice,to change design or construction of any products and to discontinue or limit distribution of any products.Cooper Bussmann also reserves the right to change or update,without notice,any technical information con- tained in this bulletin.Once a product has been selected,it should be tested by the user in all possible applications. Life Support Policy:Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company.Life sup- port systems are devices which support or sustain life,and whose failure to perform,when properly used in accordance with instructions for use provided in the labeling,can be reasonably expected to result in significant injury to the user. © 2010 Cooper Bussmann St.Louis,MO 63178 www.cooperbussmann.com 0310 BU-SB10346 Page 2 of 2 Data Sheet 4070