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RUILON P6KE6.8A
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON P6KE6.8A
- Type
- RUILON
- Minimum package
- 2000
Technical parameters
- Electronic Component
- RUILON
- Electronic Component
- P6KE6.8A
- Electronic Component
- 1
- Package
- DO-15
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.331g
- Electronic Component
- 1
- Electronic Component
- BM0227754547
- Operating Temperature
- 55℃~+150℃
- Voltage
- 10.5V
- Current(Ir)
- 1mA
- Voltage(VBR)
- 7.14V
- Electronic Component
- 2000
- Power(Ppp)
- 600W@10/1000us
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
P6KE6.8A（RUILON 瑞隆源）产品概述
一、产品简介
P6KE6.8A 是瑞隆源（RUILON）出品的一款单向瞬态电压抑制二极管（TVS），封装为 DO-15，专为抑制电源和信号线上瞬态过压（如雷击、电感开关引起的浪涌）而设计。器件在10/1000μs脉冲条件下可承受高达600W的峰值脉冲功率，适用于工业、通信、电源等对浪涌保护有较高要求的场景。
二、主要电气参数
- 钳位电压（Vc）：10.5V（典型）
- 反向工作电压 Vrwm：5.8V
- 击穿电压（Vbr）：7.14V
- 峰值脉冲功率 Ppp：600W @ 10/1000μs
- 峰值脉冲电流 Ipp：57A @ 10/1000μs
- 反向漏电流 Ir：1mA（在 Vrwm 条件下）
- 极性：单向（用于直流电源方向保护）
- 工作温度范围：-55℃ ~ +150℃
- 封装：DO-15（轴向引线，便于穿孔安装）
三、产品亮点与特性
- 高浪涌承受能力：在10/1000μs波形测试下600W能量吸收，适合遭受大能量浪涌的电路保护。
- 低钳位电压：10.5V钳位值在保护时可将过压限制在较低水平，降低后端器件应力。
- 宽工作温度：可在-55℃至+150℃环境中稳定工作，适应极端工业环境。
- 单向结构：对直流电源、供电总线等提供方向性保护，防止反向导通影响系统。
四、典型应用场景
- 工业自动化电源保护与总线防护
- 通信设备、电源适配器和充电站的浪涌抑制
- 汽车电子（需确认车规认证前提下）和测试设备的过压保护
- 面向PCB的穿孔安装点作为局部过压保护元件
五、使用与布局建议
- 放置位置：将TVS尽量靠近被保护端口或器件的输入端，缩短引线长度以降低感抗与回路阻抗。
- 散热注意：虽然短时脉冲功率高，但连续或重复脉冲会导致器件升温，需保证良好散热或合适的保险器配合限流。
- 考虑余量：在选型时根据系统可能遭遇的最大浪涌能量留有安全裕度；若环境有高频重复脉冲，应选择更高能量等级或并联/串联方案并配合熔断器。
- 极性识别：单向TVS在正向工作时行为类似稳压，接线时务必确认正负极方向。
六、可靠性与采购信息
P6KE6.8A 提供工业级温度范围与轴向 DO-15 封装，便于替换和维护。选购时建议向供应商确认批次、生产日期及质量认证。RUILON（瑞隆源）品牌常见于电子元件分销渠道，可按需求索取样品与技术规格书以完成最终设计验证。
如需针对您具体电路的匹配建议（例如与保险丝、滤波器或抑制网络的配合），请提供系统工作电压、预期浪涌水平及安装约束，我可给出更详细的选型与布局方案。
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