W1A2ZD104MAT2A

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Capacitor networks, arrays and W1A2ZD104MAT2A are widely used in many applications and are quite versatile. W1A2ZD104MAT2A is a standard two-wire, double-ended Zener diode array specifically designed for backlighting in LCDs (Liquid Crystal Displays). It offers a uniform, controlled voltage source, enabling a stable display brightness while also providing protection in instances of overvoltage or a surge.

The W1A2ZD104MAT2A is composed of four (4) identical, stackable, 5.1V Zener diodes which can be connected in series, parallel, or mixed configurations to achieve desired performance characteristics. Additionally, the diodes are integrated with a current limiting resistor (value 220 Ohm) and an internal EMI filter.

The working principle of the W1A2ZD104MAT2A is simple and effective. When connected to a positive voltage, the zener diodes regulate and limit the voltage level to 5.1V. This is accomplished by the electrons being forced through the diode\'s "valley" and the diode\'s intrinsic resistance at a current level that is determined by the resistor, preventing voltage spikes and surges.

A few of the many application fields of the W1A2ZD104MAT2A device include lighting systems & displays, medical equipment, and automotive electronics. The device is continuously used in backlighting systems such as white LED (Light Emitting Diode) and OLED (Organic Light Emitting Diode) displays, where a controlled, uniform light source is required. The device is also integral in powering medical sensing equipment or instruments, where precise, ultra-stable voltages are critical.

In most automotive electronics, the W1A2ZD104MAT2A helps to filter, limit and regulate voltage and current input before being sent to the ECU (Engine Control Unit). This ultimately helps to maintain performance and engine longevity.

As discussed, the W1A2ZD104MAT2A device is universally applicable in a varied assortment of applications. Its wide usage, particular in backlighting systems, is combined with its comprehensive features which can be utilized to achieve consistent, reliable and stable operation. Additionally, its low-cost structure is well known among customers as well.

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