1SMA130Z M2G

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The 1SMA130Z M2G Single Zener Diodes are most commonly used for voltage regulation, voltage and current stabilization, and for measuring voltages. The diode can operate in AC or DC, and the operating current level can be either directly or indirectly supported by the external circuit. As a voltage regulator, it is used to control the voltage ratios of circuits, such as active filters and voltage-controlled switches. It can also be used in several other applications, such as surge protection and power limiting circuits.

The 1SMA130Z M2G Single Zener Diodes are a general purpose diode and are extremely versatile. It features a score cut through-the-break (the gap between the anode and cathode) allowing the diode to be used as either a single zener or a dual zener. The dual zener diodes are used in applications such as Ohm\'s Law limiters, reverse current sense circuits, high-input threshold detectors, and thermal shutdown circuits. The single zener function is used as a voltage regulator, a switch, and a limit.

The breakdown voltage of the 1SMA130Z M2G Single Zener Diodes can be changed by adjusting the external circuitry or by including the appropriate series elements. It can operate from the output of CMOS devices, TTL devices, and even digital circuits. The maximum current is 2 mA and it operates with a maximum voltage of 30V. The diode has a maximum power rating of 70mW and can be operated over a wide temperature range of -55°C to +150°C.

The internal structure of the 1SMA130Z M2G Single Zener Diodes consists of a Schottky Diode junction, which provides electrical isolation and drop-out protection. The Schottky diodes have a high breakdown voltage which makes them suitable for voltage regulation applications. The internal connected n-type layer provides abrupt breakdown and the p-type layer provides additional protection against avalanche breakdown.

The working principle of the 1SMA130Z M2G Single Zener Diodes is very simple. It works by providing a voltage reference for the circuit. When a voltage is applied across the diode, it will try to conduct until a certain breakdown threshold is achieved. The reverse current of the diode is limited by the resistance between the anode and the cathode of the device. When the breakdown voltage is exceeded, a large current will flow, resulting in the voltage across the diode falling to its zener voltage. This zener voltage is controlled by the external circuit, which is designed to keep the voltage output of the diode within a certain regulated range.

The 1SMA130Z M2G Single Zener Diodes are an ideal choice for controlling voltage and current in circuits. They can be used in a variety of applications, including power supplies, surge protection, switches, and circuit protection. Additionally, they are very reliable and can withstand extreme temperatures and extended periods of operation.

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