STMicroelectronics 1-Element Bi-Directional TVS Diode 2-Pin DO-214 SMP100LC-35

STMicroelectronics SMP100LC-35 is a 1-element bi-directional transient voltage suppressor (TVS) diode housed in a compact 2-pin DO-214 surface mount package. It provides reliable protection against voltage transients and surges in sensitive electronic circuits, making it ideal for telecom and data line applications.

This TVS Diode features a minimum breakdown voltage of 35 volts and a maximum reverse stand-off voltage of 32 volts, ensuring efficient clamp action during voltage spikes. Its peak pulse current capability reaches up to 100 amperes, allowing it to handle high transient energy without damage. Additionally, the device has a low leakage current of 2 microamperes, minimizing power loss during normal operation.

The diode is rated to operate over a broad temperature range from -40°C to 150°C, suitable for industrial and commercial environmental conditions. Its dimensions (4.6mm length, 3.95mm width, and 2.45mm height) provide a compact footprint for space-constrained designs.

Applications span analogue and digital line interface cards including xDSL, T1/E1, and ISDN telecommunication equipment, offering bidirectional crowbar protection against voltage surges induced by lightning, switching, or electrostatic discharge.

Key features include its single diode configuration, 2-pin design, and surface mount packaging, facilitating automated PCB assembly and integration into complex circuits. Offers bidirectional crowbar protection for telecom equipment.

Features low capacitance and low leakage current enabling high reliability. Minimum breakdown voltage of 35 volts ensures effective overvoltage protection. Maximum peak pulse current rating is 100 amperes for high transient energy handling.

Wide operating temperature range from -40°C to 150°C supports harsh environments. Compact dimensions: length 4.6mm, width 3.95mm, height 2.45mm. Test current rated at 5 amperes ensures robustness under typical surge conditions.

Designed specifically for analogue and digital line card applications such as xDSL, T1/E1, and ISDN. Surface mounted package type DO-214 for easy PCB assembly. Single diode configuration with two pins and one element per chip.

This product supports industrial and telecommunications manufacturing needs for transient voltage suppressors by STMicroelectronics. It delivers dependable surge protection and fits standard PCB manufacturing lines.

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