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TI TPD1E01B04DPYRQ1
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TPD1E01B04DPYRQ1
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TPD1E01B04DPYRQ1
- Electronic Component
- 1
- Package
- X1SON-2(1x0.6)
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.01g
- Electronic Component
- 1
- Cj- Capacitor
- 0.2pF
- Electronic Component
- BM0264864235
- Operating Temperature
- 40℃~+125℃
- Voltage
- 15V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TPD1E01B04DPYRQ1 产品概述
一、产品简介
TPD1E01B04DPYRQ1 是德州仪器（TI）推出的一款汽车级双向瞬态电压抑制器（TVS），用于对敏感低压信号线提供 ESD、浪涌和脉冲干扰保护。器件典型结电容极低（约0.18–0.2 pF），适合对信号完整性要求高的高速接口或敏感模拟/数字线路。封装为超小型 X1SON-2（1.0 × 0.6 mm），便于靠近连接器或外部接口布局。
二、主要电气参数
- 极性：双向（bidirectional）
- 反向截止电压 Vrwm：3.6 V（适用于 3.3 V 及附近电压域）
- 击穿电压 VBR：6.4 V
- 钳位电压（典型）：15 V（在 8/20 µs 浪涌条件下）
- 峰值脉冲电流 Ipp：2.5 A @ 8/20 µs
- 峰值脉冲功率 Ppp：27 W @ 8/20 µs
- 反向漏电流 Ir：10 nA（典型，利于低功耗系统）
- 结电容 Cj：约 0.18–0.2 pF（有利于保持高速信号完整性）
- 工作温度范围：−40 ℃ 至 +125 ℃
三、电磁兼容与可靠性
该器件满足 IEC 61000-4-2（ESD）、IEC 61000-4-4（EFT）和 IEC 61000-4-5（浪涌）等电磁兼容标准，能在常见的静电放电和瞬态浪涌事件中保护后端电路，适合车载与工业级应用对抗干扰的需求。
四、适用场景与优势
- 适用对象：汽车电子接口、传感器信号线、低压差分与单端高速数据线、车载信息娱乐及通信模块等。
- 优势概述：超低结电容保证高速信号的眼图与时序不受明显影响；低漏电流有利于节能与待机电流控制；小型封装方便在空间受限的接口处靠近信号源布置，提高保护效率；对 3.6 V 工作域友好，能在常见汽车系统电压环境下工作。
五、典型布局与注意事项
- 布局建议：器件应尽量靠近外部连接器或电缆入口处焊接，减小引线寄生感抗。对于差分线可根据系统需求选择并接于各信号线上或跨差分对。
- 设计注意：钳位电压约 15 V，设计时需确认被保护器件能承受该瞬时钳位电压；选择贴近器件的退耦与地线回流路径，保证抑制性能；检查工作电压余量（Vrwm 与系统最高电压）以避免误触发。
六、小结
TPD1E01B04DPYRQ1 是一款面向汽车与工业环境的双向低电容 TVS 器件，兼具高抗冲击能力与对高速信号的低干扰特性。其小封装、低漏电和通过多项 IEC 抗扰标准认证，使其成为需要在有限空间内对敏感信号或接口进行可靠瞬态保护的理想选择。品牌：TI（德州仪器）；封装：X1SON-2（1 × 0.6 mm）。
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