TVS - Diodes

<p>The ESDA041-1JY is a bidirectional Zener TVS diode from STMicroelectronics designed for transient voltage suppression in sensitive electronic circuits. It features a reverse standoff voltage of 3.6V and a clamping voltage of 9V, providing robust protection against voltage spikes.</p><p>&nbsp;</p><p>This device can handle a peak pulse current of 20A (8/20µs waveform) and has a capacitance of 190pF at 1MHz. It is rated for automotive applications and operates over a temperature range of -55°C to 150°C.</p><p>&nbsp;</p><p>The ESDA041-1JY is offered in a surface-mount SC-76/SOD-323 package, making it suitable for compact PCB designs. It is RoHS3 compliant and has an MSL rating of 1 (unlimited).</p>

<p>The 1SMB12AT3G from On Semiconductor is a 600W unidirectional Zener TVS diode designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 12V and a clamping voltage of 19.9V at a peak pulse current of 30.2A (8/20µs waveform). The device provides 600W peak pulse power dissipation for reliable circuit protection against ESD and other voltage transients.</p><p>&nbsp;</p><p>Packaged in a DO-214AA (SMB) surface mount package, the 1SMB12AT3G supports operating temperatures from -65°C to 150°C (junction). It is a single-channel unidirectional TVS diode suitable for general purpose applications requiring robust clamping performance with low leakage. The diode offers a capacitance of 1245pF at 1MHz, which should be considered for high-speed signal lines.</p><p>&nbsp;</p><p>With its industry-standard SMB footprint, this TVS diode can be easily integrated into automated assembly processes. It is commonly used for protecting sensitive circuits in consumer electronics, industrial controls, and communication equipment where 12V power rails need transient protection.</p>

<p>The ESDAVLC8-1BU2 is a bidirectional TVS diode designed for general purpose applications. It features a reverse standoff voltage of 3V and a low typical capacitance of 5pF at 1MHz, making it suitable for high-speed signal line protection. The device is housed in a compact 0201 (0603 metric) surface mount package with ST0201 supplier device package designation. It operates over a junction temperature range of -40°C to 125°C. The ESDAVLC8-1BU2 is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). It does not provide power line protection. This TVS diode is from STMicroelectronics and is designed for general purpose ESD protection in compact electronic devices.</p>

<p>The ESD7102BT1G is a transient voltage suppressor designed to protect high-speed data lines from electrostatic discharge (ESD). It offers ultra-low capacitance of 0.3 pF typical between I/O and ground, making it suitable for high-speed differential pairs such as USB 3.0 and HDMI. The device provides ESD protection up to ±8 kV contact and ±15 kV air discharge per IEC 61000-4-2.</p><p>&nbsp;</p><p>Key electrical characteristics include a reverse working voltage of 5 V, a minimum breakdown voltage of 16.5 V at 1 mA, and a typical clamping voltage of 30 V. The dynamic resistance is 1.5 Ω typical, and the insertion loss is only 0.1 dB at 1 GHz. The device is housed in a compact SC-75 (SOT-416) surface-mount package with a flow-through design for easy PCB layout and matched trace lengths.</p><p>&nbsp;</p><p>The ESD7102BT1G is Pb-Free and RoHS3 compliant, with a moisture sensitivity level of 1 (unlimited). It operates over a junction temperature range of -55°C to 125°C. This diode is ideal for protecting voltage-sensitive high-speed data lines in consumer, industrial, and automotive applications (automotive qualified version SZESD7102 available).</p>