1N5241B-TR – VISHAY

The Vishay 1N5241B-TR is a 500mW Zener diode meticulously engineered for precise voltage regulation in compact applications. It boasts a tightly controlled Zener voltage of 11V, ideal for creating stable reference voltages or clamping signals at a defined level. This silicon planar Zener diode offers a surge rating that handles transient voltage spikes efficiently. Packaged in a space-saving DO-35 glass axial package, the 1N5241B-TR is suitable for through-hole mounting and offers excellent thermal performance within an operating temperature range of –65°C to 200°C. With a maximum Zener test current of 45mA, this diode provides reliable and repeatable performance. The ‘B’ suffix indicates a ±5% voltage tolerance, ensuring consistent regulation across production runs. Its robust construction and well-defined characteristics make it a preferred choice for instrumentation, power supplies, and signal conditioning circuits where predictable voltage behavior is critical.