Vishay 1.39 V Zener Diode, Single, 500 mW Power Dissipation, 3 % Voltage Tolerance, Surface Mount 2-Pin SOD-80 TLZ3V9A-GS08

Vishay TLZ3V9A-GS08 is a precision single Zener diode in a surface mount 2-pin SOD-80 package, rated at a nominal Zener voltage of 1.39 V and a maximum power dissipation of 500 mW. This device is engineered for voltage regulation applications requiring sharp reverse voltage characteristics, low leakage current, and high reliability under extended temperature ranges from -65°C up to 175°C.

The diode's ±3% voltage tolerance and low maximum reverse leakage current of 3 μA ensure stable and accurate voltage regulation. Its maximum impedance of 50 Ω at the test current of 20 mA results in stable and noise-free operation, ideal for sensitive electronic circuits.

This Zener diode series adheres to RoHS compliance and is AEC-Q101 certified, making it suitable for automotive and demanding industrial applications. Its compact length of 3.7 mm allows integration into compact surface-mount electronic assemblies.

Common uses include electronic circuit voltage stabilization, reference voltage generation, and transient voltage suppression across consumer electronics, industrial controls, and automotive electronics.

This Zener Diode has a voltage tolerance of 3 percent ensuring precision regulation. Designed for surface mounting with 2-pin configuration. The maximum operating temperature extends up to 175 degrees Celsius for reliability.

Low maximum reverse leakage current of 3 microamperes supports stable performance. Complies with RoHS and is AEC-Q101 automotive qualified. The device offers sharp reverse characteristics and low noise operation. Nominal test current is 20 mA, with a maximum impedance of 50 ohms.

Suitable for voltage regulation applications requiring high stability and reliability. Explore the Vishay TLZ series for enhanced semiconductor components suitable for industrial, automotive, and electronics manufacturing applications at EnvMart.