TVS - Diodes

<p>The 1N6131A is a bidirectional transient voltage suppressor (TVS) diode from Microchip Technology, part of the 1N6103A-1N6137A series. It is designed to protect sensitive circuits from high surge transients. Key specifications include a working peak standoff voltage of 86.6V, a maximum clamping voltage of 151.3V at 3.3A peak pulse current, and a peak pulse power rating of 500W for a 10/1000µs waveform. The device is housed in a hermetically sealed, voidless glass axial package (B, Axial) and is qualified to MIL-PRF-19500/516 for military and high-reliability applications. It features triple-layer passivation and internal Category 1 metallurgical bonds. The operating temperature range is -55°C to +175°C. The device is through-hole mountable with axial leads. RoHS compliant versions are available for commercial applications.</p>

<p>The Bourns CDDFN2-T5.0C is a bidirectional TVS diode designed for ESD and EFT protection in portable electronics. It features a maximum working peak voltage of 5.0 V and a minimum breakdown voltage of 6.0 V at 1 mA. The device clamps transient voltages to a maximum of 15 V at a peak pulse current of 5 A (8/20 µs waveform), with a peak pulse power rating of 75 W.</p><p>&nbsp;</p><p>This TVS diode provides ESD protection up to 8 kV contact and 15 kV air discharge per IEC 61000-4-2, making it suitable for external ports on cellular phones, handheld devices, and other portable electronics. It offers low leakage current of 2.0 µA maximum and typical capacitance of 15 pF at 0 V and 1 MHz.</p><p>&nbsp;</p><p>The device is housed in a 2-UFDFN package (supplier package 2-DFN 1x0.6 mm) and is surface mount compatible, fitting an 0402 footprint. It operates over a temperature range of -40°C to +125°C and is RoHS3 compliant.</p>

<p>The 1.5KE24A is a unidirectional TVS diode from STMicroelectronics designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 1500W (10/1000µs waveform) and a peak forward surge current of 200A (8.3ms). The device has a reverse standoff voltage of 20.5V, a minimum breakdown voltage of 22.8V, and a maximum clamping voltage of 42.8V at 234A peak pulse current.</p><p>&nbsp;</p><p>This TVS diode features a glass passivated chip junction in a DO-201 through-hole package, providing fast response time (&lt;1.0ps) and excellent clamping capability. It is unidirectional with one channel, and has a capacitance of 3500pF at 1MHz. The operating temperature range is -55°C to 175°C, making it suitable for harsh environments.</p><p>&nbsp;</p><p>Typical applications include general purpose protection of I/O interfaces, VCC bus, and vulnerable circuits in telecom, computer, industrial, and consumer electronic systems. The device is RoHS, REACH, and halogen-free compliant, with a Pb-free E3 finish.</p>

<p>The 1N6291A is a 1500W unidirectional Zener transient voltage suppressor from ON Semiconductor's Mosorb series. It is designed to protect voltage-sensitive components from high-voltage, high-energy transients with excellent clamping capability and fast response time.</p><p>&nbsp;</p><p>Key electrical specifications include a reverse standoff voltage of 58.1V, a maximum clamping voltage of 92V, and a peak pulse power dissipation of 1500W. The device offers ESD rating of Class 3 (&gt;16 kV) per Human Body Model and a response time of less than 1 ns.</p><p>&nbsp;</p><p>The 1N6291A is housed in a void-free, transfer-molded, thermosetting plastic DO-201AD axial leaded package with Pb-free external lead finish. It is suitable for through-hole mounting in any position and is ideally used in communication systems, power supplies, industrial controls, and other applications requiring protection of CMOS, MOS, and bipolar integrated circuits.</p>