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BOURNS TISP4240M3BJR-S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS TISP4240M3BJR-S
- Type
- BOURNS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- TISP4240M3BJR-S
- Electronic Component
- 1
- Package
- DO-214AA
- Electronic Component
- Thyristor Surge Suppressor (TSS)
- Electronic Component
- 0.202g
- Current
- 5uA
- Electronic Component
- 1
- Electronic Component
- BM0000003665
- Operating Temperature
- 40℃~+85℃
- Latching Current(Ih)
- 150mA
- Switch Voltage(Vs)
- 240V
- Capacitor(Co)
- 50pF
- Voltage(Vt)
- 3V
- 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.
TISP4240M3BJR-S 产品概述
1. 产品简介
TISP4240M3BJR-S 是由 Bourns Inc. 生产的一款高性能单向防浪涌保护器（TISP, Transient Voltage Suppressor），专为保护敏感电子设备免受过电压和瞬态脉冲的影响。作为一种表面贴装型（SMD）元件，TISP4240M3BJR-S 能够有效地隔离设备与潜在的危险电压，确保系统的稳定性和可靠性。其广泛应用于通信、工业自动化、汽车电子及消费电子等领域，特别适用于对瞬时过电压极为敏感的电路。
2. 主要特性
- 制造商: Bourns Inc.
- 封装类型: DO-214AA / SMB
- 最大导通电压: 240V
- 最大断态电压: 180V
- 电容: 50pF
- 电流 - 峰值脉冲 (8/20µs): 220A
- 电流 - 峰值脉冲 (10/1000µs): 50A
- 保持电流 (Ih): 150mA
- 电压 - 通态: 3V
- 元件数: 1
- 包装形式: 卷带（TR）
- 状态: 有源元件
3. 应用领域
TISP4240M3BJR-S 的设计使其非常适合于下列应用场景：
- 电信设备: 保护电话、调制解调器和光纤设备，防止电压瞬变影响通信质量。
- 工业控制系统: 保障工控设备在恶劣环境（如电机驱动、变频器等）的安全运行。
- 汽车电子: 保护汽车内部电气系统，尤其是传感器和控制单元，抵御电压尖峰。
- 消费电子: 提高消费者电子产品（如电视、音响等）的耐用性，提升用户体验。
4. 工作特性与性能
TISP4240M3BJR-S 具备高压耐受能力和快速响应机制：
- 低电容特性: 其50pF的电容值确保在高速信号传输中不会产生显著的信号失真。
- 高峰值脉冲电流能力: 在遭遇瞬态浪涌时，最高可承受220A的脉冲电流（8/20µs），显示出其卓越的抗干扰能力。
- 稳态电压与保持电流: 工作电压为3V，保持电流为150mA，适用于多种电气应用，防止过高电压造成的设备损坏。
5. 安装与注意事项
TISP4240M3BJR-S 采用表面贴装型设计，非常适合高密度电路板的布局。其DO-214AA封装尺寸小，便于在有限空间内进行安装。此外，在设计电路时，需要确保：
- 正确定义接地: 确保接地良好，以发挥其最佳的保护性能。
- 适当的散热设计: 尽量避免在高温环境中使用，以防元件温度过高导致性能下降。
6. 结论
TISP4240M3BJR-S 是一款高效、可靠的瞬态电压抑制装置，具有广泛的电气特性和优越的抗紫外线性能。作为Bourns公司的一款便捷产品，它极大地简化了电子设备的保护设计，使其在多种应用环境中均能保持高效运行。凭借其强大的性能和灵活的适用性，TISP4240M3BJR-S 为现代电子设备带来了更高的安全保证，是理想的电子元器件选择。
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