8.2 Volt 50 Watt Zener Diode High-Power Voltage Regulation

Robust 8.2V 50W Zener Diode for Demanding Applications

The NTE5249A is a high-power 8.2 volt 50 watt zener diode engineered for reliable voltage regulation and transient suppression in professional and industrial applications. This stud-mount zener diode is designed for use in power supplies, voltage reference circuits, and other demanding environments where consistent performance and durability are required.

Key Features and Electrical Specifications

• Nominal Regulating Voltage: 8.2V
• Power Dissipation: 50W
• Package Type: DO-5 Stud Mount
• Part Number: NTE5249A

Applications and Usage

The NTE5249A 8.2V 50W zener diode is well-suited for use in high-current, high-stability voltage regulation circuits. The robust DO-5 stud mount design ensures effective heat dissipation during continuous high-power operation. This diode is ideal for power management, surge suppression, and voltage clamping in equipment requiring stable voltage references.

For optimal performance, mount the diode securely using the integrated stud for maximum thermal transfer. Ensure adequate heatsinking according to your circuits power requirements to maintain stable voltage regulation and device longevity.

Why Choose a Stud Mount Zener Diode?

Stud mount zener diodes like the NTE5249A provide superior reliability and heat dissipation over conventional through-hole devices, making them the preferred solution for engineers and purchasing managers working on high-power or industrial-grade projects.

This part is the equivalent replacement for the following:

1208, 1N3307, 1N3307A, 1N3307B, 1N3307R, 1N3307RA, 1N3307RB, 50M8.2SZ5, 50T8.2, 50T8.2A, 50T8.2B, 81Z6, 81Z6A, BZY93C8V2R (Minor mechanical difference exists, but device will fit most applications.), CXL5249, ECG5249, ECG5249A, HZ50V8.2, NTE5249A, SK528, SK528/5249A, TM5249A, WEP3307, Z3307