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Littelfuse P6KE12CA
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Littelfuse P6KE12CA
- Type
- LITTELFUSE
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- P6KE12CA
- Electronic Component
- 1
- Package
- DO-15
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.52g
- Electronic Component
- 1
- Electronic Component
- BM69419392
- Voltage
- 16.7V
- Current(Ir)
- 5uA
- Voltage(VBR)
- 12.6V
- Electronic Component
- Electronic Component
- Electronic Component
- 4000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P6KE12CA 产品概述
一、产品基本信息
P6KE12CA 是一款由美国力特（Littelfuse）公司生产的齐纳二极管，采用 DO-204AC（DO-15）封装，广泛应用于过压保护和电源线路保护场景。该器件具有高性能的电压钳位特性和优异的脉冲承受能力，能够有效保护敏感电子设备免受瞬时过电压的影响。
二、主要参数
工作温度范围：P6KE12CA 的工作温度范围为 -55°C 至 175°C，适合在严酷的环境条件下工作。这一特性使得 P6KE12CA 在航空、军事、汽车和工业应用中均表现出色。
双向通道：此器件为单个双向通道配置，便于在正向和反向电压下有效钳位。这一特点提升了其在交流和直流系统中应用的灵活性。
峰值脉冲功率：P6KE12CA 的峰值脉冲功率为 600W，能够承受短时间内的高能量脉冲，使其成为对瞬态电压抑制（TVS）需求严格的应用的理想选择。
反向电压特性：该器件的反向断态电压（典型值）为 10.2V，而击穿电压的最小值为 11.4V，能够有效对电路中可能出现的突发性过电压进行抑制。
电流承受能力：在瞬间的高电流情况下，P6KE12CA 能够承受最高达 36.5A（10/1000µs）的脉冲电流，充分满足了各种工业和商业设备对过压保护的需求。
钳位电压：在不同的电流（Ipp）情况下，该器件的最大钳位电压为 16.7V，能够在过压事件中及时保护下游电路，降低潜在损害。
三、应用场景
P6KE12CA 因其出色的性能和可靠性，适用于以下应用场景：
- 汽车电子：现代汽车中电子控制单元（ECU）和传感器经常处于强电磁干扰环境中，P6KE12CA 能有效保护这些电子元器件免受供电系统波动带来的电压冲击。
- 通讯设备：在数据传输及通信网络中，设备经常遭受雷击和其他高电压事件的冲击，P6KE12CA 为此类敏感设备提供了有效的保护，保证稳定运行。
- 工业自动化：在传感器、执行器及控制器中应用，确保系统的可靠性与安全性，降低因过压导致的故障风险，从而提高生产效率。
- 家电和消费电子：在越来多的高科技设备中，P6KE12CA 提供了高效的过压保护，避免因电流波动对设备的损害，提升用户体验。
四、设计注意事项
在设计过程中，需要确保 P6KE12CA 的工作电压始终保持在安全范围内。此外，合理安排器件在电路中的位置，以确保其能够迅速响应电压变化，从而最大限度地发挥其保护效果。建议在实际应用中，配合其他保护元器件，例如保险丝或过流保护器，以实现更全面的保护方案。
总结
P6KE12CA 是一款可靠的齐纳二极管，凭借其广泛的工作温度范围、显著的脉冲功率和出色的钳位特性，成为众多电子设备中不可或缺的保护元件。无论是在汽车、工业、通讯还是消费电子领域，P6KE12CA 都能提供卓越的电流和电压保护，确保设备安全运行，提升系统的稳定性与耐用性。
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