TSM24CA ±24 V Low Capacitance Surge Diode for Industrial Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low I/O Capacitance: 14 pF (typical) • Bidirectional polarity to support positive and negative voltage swings and miswiring conditions •

丝印代码：35P8；TSM24CA ±24 V Low Capacitance Surge Diode for Industrial Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low I/O Capacitance: 14 pF (typical) • Bidirectional polarity to support positive and negative voltage swings and miswiring conditions •

Low Capacitance Surge Diode for Industrial Networks

Features | ® 1200 peak pulse power(8/20p1S) | ® Operating voltage: 24V Low clamping voltage # Complies with following standards: ~ IEC 61000-4-2 (ESD) immunity test : Air discharge: £30kV Contact discharge: +30kV. ~ [EC61000-4-4 (EFT) 40A (5500s) | ~IEC61000-4-5 (Lightning) 30A (8

丝印代码：35N8；TSM24CA-Q1 ±24 V Low Capacitance Surge Diode for Automotive Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low clamping voltage of 40 V at 24 A for 8/20 μs surge current protects downstream components • Bidirectional polarity to support positive

TSM24CA-Q1 ±24 V Low Capacitance Surge Diode for Automotive Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low clamping voltage of 40 V at 24 A for 8/20 μs surge current protects downstream components • Bidirectional polarity to support positive

TSM24CA-Q1 ±24 V Low Capacitance Surge Diode for Automotive Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low I/O Capacitance: 14 pF (typical) • Bidirectional polarity to support positive and negative voltage swings and miswiring conditions •

采用 SOT23 封装的汽车类 24V、30A 双向浪涌保护二极管

TSM24CA-Q1 是低电容 TVS 二极管，属于 TI 浪涌保护器件系列。 TSM24CA-Q1 可将高达 30A 的 IEC 61000-4-5 (8/20µs) 故障电流进行可靠分流，从而保护系统免受高功率瞬态冲击或雷击。该器件为满足常见的工业信号线路 EMC 要求提供了解决方案，可通过 42Ω 电阻进行耦合的方式承受最高 1kV IEC 61000-4-5 开路电压，并在 40V (I PP = 24A) 下钳制该浪涌。 TSM24CA-Q1 还具有 12pF 的极低线路电容，可保护常见汽车通信网络（例如 CAN）免受电动汽车充电应用中的浪涌影响。\n\n此外， TSM24CA-Q1 • 保护特性符合针对汽车信号线路的 1kV、42Ω IEC 61000-4-5 浪涌测试要求\n• IEC 61000-4-5 (8/20µs)：30 A \n• 低 I/O 电容：14pF（典型值）\n• 对于持续 8/20µs 的 24 A 浪涌电流，钳位电压低至 35 V，可保护下游元件\n• 100nA 低漏电流（最大值）\n• 30kV ESD 保护 (IEC 61000-4-2)\n• 小型 SOT-23 引线式封装，可更大限度地减小布板空间并实现自动光学检查 (AOI);

TSM24CA-Q1 ±24 V Low Capacitance Surge Diode for Automotive Networks in SOT-23 Package

1 Features • Protection against 1 kV, 42 Ω IEC 61000-4-5 surges for automotive signal lines • Robust surge protection: – IEC 61000-4-5 (8/20 μs): 30 A • Low clamping voltage of 40 V at 24 A for 8/20 μs surge current protects downstream components • Bidirectional polarity to support positive