ROHM 1.27 V Zener Diode Single 1 W Surface Mount 2-Pin SOD-106 PTZTE2527A

ROHM PTZTE2527A Zener Diode is a single-element voltage regulator diode with a nominal Zener voltage of 27 V, featuring a maximum power dissipation of 1 W. It comes in a compact SOD-106 2-pin surface mount package ideal for space-efficient PCB designs.

This diode is engineered for stable voltage regulation with a test current of 10 mA and a maximum Zener impedance of 16 ohms, ensuring effective voltage clamping and minimal fluctuations. The device maintains performance across a broad temperature range from -55°C to 150°C, making it suitable for various industrial and electronic applications.

Its low reverse leakage current of 10 microamperes reduces power loss and improves efficiency in sensitive circuits. The typical voltage temperature coefficient is 24.6 mV/°C, which allows designers to anticipate voltage variation under temperature changes, critical for precision electronics.

Single diode configuration for reliable performance. Nominal Zener voltage of 27 V ensuring stable voltage regulation. Maximum power dissipation rated at 1 watt. Compact SOD-106 2-pin surface mount package for space-saving designs.

Wide operating temperature range from -55°C to 150°C for versatile environments. Low maximum reverse leakage current of 10 microamperes enhances efficiency. Voltage temperature coefficient of 24.6 mV/°C enables predictable behavior.

Test current of 10 mA characterizes stable operation. Maximum Zener impedance of 16 ohms supports voltage stability. Designed without automotive standards, intended for general industrial use.

This ROHM Zener diode is widely used in power supply voltage stabilization, reference voltage sources, and protecting sensitive electronics from voltage spikes. Its surface mount SOD-106 package facilitates automated assembly and reduced PCB footprint, making it optimal for modern electronic device manufacturing in industrial, electronics, and telecommunications sectors.

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