onsemi 17 V Surface Mount Zener Diode Single 500 mW 5 % Tolerance 2-Pin SOD-123 MMSZ5247BT1G

onsemi MMSZ5247BT1G Zener Diode is a high-reliability electronic component designed for precise voltage regulation and protection in electronic circuits. This device features a nominal zener voltage of 17 V and supports a maximum power dissipation of 500 mW. Packaged in a compact 2-pin SOD-123 surface mount case, it offers space-saving mounting for modern electronic assemblies.

The diode’s electrical characteristics include a low maximum reverse leakage current of 100 nA and a maximum zener impedance of 19 Ω, ensuring effective and stable voltage regulation under various operating conditions. It is designed for test current of 7.4 mA that optimizes its regulating function.

Operating temperature range from -55°C to 150°C allows usage in industrial, commercial, and automotive applications demanding reliability in harsh environments. The ±5% tolerance on zener voltage ensures precise voltage clamping suitable for protecting sensitive circuitry in power supplies, signal conditioning, and semiconductor device protection.

Its surface mount SOD-123 package facilitates automatic insertion and efficient PCB layout design, making it ideal for high-volume manufacturing processes. The diode complies with RoHS standards, reflecting environmentally responsible design and manufacture.

This component is widely used in power connectors, discrete semiconductor assemblies, and electronic protectors within industrial machines, laboratory instruments, and consumer electronics.

This zener diode features a nominal zener voltage of 17 V suitable for voltage regulation. The device supports a maximum power dissipation of 500 mW ensuring reliable operation. It is constructed for surface mount technology with a compact SOD-123 package.

The diode has a low maximum reverse leakage current of 100 nA enhancing efficiency. The maximum operating temperature reaches up to 150°C for robust thermal performance. The zener voltage tolerance is ±5%, delivering precise voltage regulation.

Pin count of 2 supports typical zener diode configurations for easy installation. Test current (It) is 7.4 mA, optimized for stable zener operation. The device has a maximum zener impedance of 19 Ω, minimizing voltage drop.

Operating temperature range spans from -55°C to 150°C to suit diverse environments. Explore more electronic semiconductors and zener diode components on EnvMart for industrial, laboratory, and commercial applications.

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