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Leiditech SMBJ6.8CA
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Leiditech SMBJ6.8CA
- Type
- LEIDITECH
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LEIDITECH
- Electronic Component
- SMBJ6.8CA
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.127g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0219654003
- Operating Temperature
- 55℃~+125℃
- Voltage
- 48.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 36.8V
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：SMBJ6.8CA
一、基本信息
SMBJ6.8CA 是一款由 Leiditech（雷卯电子）生产的瞬态抑制二极管（TVS 二极管），属于 SMB 封装类型，通常用于电路中的过压保护。该元件被广泛应用于电子设备中，以保护敏感的集成电路和其他电子元件免受瞬态电压尖峰的损害。
二、产品特点
高瞬态功率能力：SMBJ6.8CA 具有很高的瞬态功率处理能力，能够吸收瞬时高电压，这使其适用于高能量电气环境，如雷击、静电放电（ESD）等情况。
低击穿电压：该元件的击穿电压为6.8V，能够快速响应过电压情况，确保敏感电子组件的安全。
快速响应时间：该瞬态抑制器设计能在微秒级别响应过电压，这对于保护快响应的电子设备尤其重要。
优良的温度特性：SMBJ6.8CA 的电气特性具有较好的温度稳定性，可以在广泛的工作温度范围内提供可靠的保护。
环保材料：该元件符合RoHS标准，确保其环保性，适合现代电子设备的设计需求。
三、规格参数
- 封装类型：SMB
- 工作电压：5.8V
- 击穿电压：6.8V（VBR）
- 反向漏电流：极低的漏电流特性，确保在正常工作电压下不会影响电路性能。
- 钳位电压：在瞬态情况下，SMBJ6.8CA 能够控制在一定的钳位电压以内，从而保护后端电路。
四、应用场景
SMBJ6.8CA 适用于多种应用场合，包括但不限于：
通信设备：用于保护通信线路，防止由于雷电或静电引起的电压冲击对电路的损害。
消费电子：如电视、音响设备等，在这些设备中，敏感的处理器和控制芯片需要此类保护以确保产品的稳定使用。
汽车电子：汽车电子环境复杂，使用如 SMBJ6.8CA 可以有效保护车载电子设备，降低因电压波动导致的故障。
工业控制：在工业设备的电源和信号电路上，应用 SMBJ6.8CA 可确保设备在恶劣环境下依然可靠运行。
五、安装与使用建议
在安装 SMBJ6.8CA 时，建议遵循以下几点：
良好的焊接工艺：SMB 封装对焊接工艺要求较高，推荐采用适当的温度和时间进行焊接，以防止对元件的热损伤。
电路布局：确保将 TVS 二极管尽量靠近需要保护的元件，以降低线路上的电感，确保快速响应。
遵循电气参数：在设计电路时，应遵循 SMBJ6.8CA 的技术规格，避免超出其最大额定值，确保长期稳定性能。
六、总结
SMBJ6.8CA 是一款高性能的瞬态抑制二极管，凭借其出色的电气特性和广泛的应用场景，成为了电子设备过压保护的理想选择。无论是在通信、消费电子、汽车电子还是工业控制领域，SMBJ6.8CA 都能够为电路提供高效、可靠的保护。为了确保元件的最佳性能，设计工程师在布局和使用过程中，需充分考虑参数和实际工作环境。通过使用 SMBJ6.8CA，能够有效提升产品的抗干扰能力和整体可靠性，为电子设备的稳定运行提供坚实保障。
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