NTE5240A-NTE5296A 50W Zener Diodes ±5% Tolerance �Features: Zener Voltage 3.9 to 200V � Low Zener Impedance � Highly Reliable and Rugged � Also Available in Reverse Polarity (NTE5240AK thru NTE5296AK)
The NTE 50 W Zener Diode series covers part numbers NTE5240A through NTE5296A, providing a wide Zener voltage range from 3.9 V to 200 V. Features include low Zener impedance, high reliability, rugged construction, and an optional reverse‑polarity version (suffix “AK”).
Maximum ratings specify an operating junction temperature from –65 °C to +175 °C, a DC power dissipation of 50 W, and a forward voltage of 1.5 V at 10 A. Detailed electrical characteristics tables list Zener voltage, test current, dynamic impedance, leakage current and temperature coefficients for each part number.
| Power Dissipation | 50 W |
|---|---|
| Zener Voltage Range | 3.9 V to 200 V |
| Tolerance | +5 % |
The suffix “A” denotes anode‑to‑case polarity, while “AK” denotes cathode‑to‑case polarity.
The Zener diodes have a voltage tolerance of +5 %.