WMSIC Electronic Components

Vishay SMBJ7.5CA-E3/52 TVS Diode SMBJ7.5CA

ModelSMBJ7.5CA-E3/52
PackageSMB(DO-214AA)
BrandVISHAY
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
VISHAY SMBJ7.5CA-E3 / 52
Type
VISHAY
Minimum package
750 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VISHAY
Electronic Component
SMBJ7.5CA-E3/52
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.22g
Electronic Component
1
Electronic Component
BM0033521027
Operating Temperature
55℃~+150℃
Voltage
12.9V
Current(Ir)
100uA
Voltage(VBR)
8.33V
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

产品概述:SMBJ7.5CA-E3/52

产品名称: SMBJ7.5CA-E3/52
制造商: VISHAY (威世)
类型: 齐纳二极管(TVS二极管,瞬态电压抑制器)
封装: DO-214AA (SMB 封装)
双向通道: 1

1. 简介

SMBJ7.5CA-E3/52 是由知名电子元器件制造商 VISHAY 提供的高性能瞬态电压抑制器 (TVS),该型号旨在为敏感电子设备提供可靠的电压保护。因其优越的击穿电压和高功率处理能力,适用于多种应用,尤其在需求高峰脉冲保护的场合,如汽车电子、工业控制及通信设备等。

2. 主要参数

  • 电压 - 反向断态(典型值): 7.5V
  • 电压 - 击穿(最小值): 8.33V
  • 电流 - 峰值脉冲 (10/1000µs): 46.5A
  • 功率 - 峰值脉冲: 600W
  • 不同 Ipp 时电压 - 箝位(最大值): 12.9V
  • 工作温度等级: -55°C 到 150°C(TJ),支持极端环境的应用需求
  • 安装类型: 表面贴装型 (SMD)
  • 封装类型: DO-214AA (SMB),这一封装提供了良好的电气性能及散热特性,适配不同的PCB设计。
  • 供应商器件封装: DO-214AA(SMBJ)

3. 应用领域

SMBJ7.5CA-E3/52 主要应用于以下几个领域:

  • 消费电子: 保护敏感的微处理器和接口电路,避免由于电源波动和静电放电(ESD)引起的损坏。
  • 汽车电子: 在汽车控制器、传感器、车载充电和通信设备中,保护电路免受电磁干扰和瞬态电压冲击。
  • 工控设备: 适用于各种工业自动化和控制系统,确保稳健的电源稳定性,提高设备的整体电气可靠性。
  • 通讯系统: 在通信基站、网络设备和数据传输接口中,提供有效的瞬态电压抑制,提升数据传输的安全性和稳定性。

4. 关键特性

  • 高电压保护: 该产品在8.33V的击穿电压下,能够有效地抑制瞬态电压尖峰,确保下游电路的安全运行。
  • 高峰值脉冲能力: 峰值脉冲电流可达到46.5A,使得SMBJ7.5CA-E3/52能应对短暂的高电流冲击而不会失效。
  • 宽工作温度范围: 从-55°C到150°C的工作温度范围,适合于各种极端的环境条件,确保了其在不同场景下的稳定性能。
  • 小型封装设计: 表面贴装的设计便于自动化贴装,有助于实现更高的生产效率,适合对空间及重量有严格要求的现代电子设备。

5. 设计注意事项

在选用SMBJ7.5CA-E3/52时,工程师应详细考虑其安装环境及应用要求,确保其参数能满足实际需求。如需更高的电压保护值或在特殊条件下使用,建议考虑更高功率的TVS产品。此外,设计时应注意PCB的布局,确保TVS能够有效地分流瞬态电压,避免影响其他电路组件。

6. 结论

综合来看,SMBJ7.5CA-E3/52是一款功能全面且性能卓越的瞬态电压抑制器,适用于广泛的电气设备保护需求。凭借其高电压及脉冲能力,以及在恶劣环境下的稳定性,成为工程师设计中可靠的保护解决方案。无论在消费电子、汽车还是工业应用中,此款TVS二极管都能保证设备的安全与稳定运行。

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