SMD Diode

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YAGEO 0 ohm,1ohm - 10M ohm 1206 1% 170 Value (50pcs each Value) total 8500pcs SMD Resistor Sample  Kit SMT Pack Box Book RoHS 1206 1%

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Approx. Rs 0.55 / PieceGet Latest Price

The ss34f diode is a fast recovery diode that can perform polarity correction, switching, and AC to DC conversion. 

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The DB3 diode is a type of Zener diode, specifically designed for voltage regulation and voltage clamping applications. It is often used in electrical circuits for protecting sensitive components from overvoltage conditions.

1. Zener Breakdown Voltage: The DB3 diode typically has a Zener voltage (the voltage at which the diode starts to conduct in the reverse breakdown region) around 3.3V. This makes it useful for applications that require a stable voltage reference around this level.

2. Reverse Voltage: It is designed to operate with a reverse bias, where it will start conducting once the reverse voltage exceeds the Zener voltage (around 3.3V).

3. Current Rating: The diode is rated for a maximum reverse current (also known as Zener current) and can typically handle currents in the range of 5mA to 20mA for proper regulation.

4. Clamping Function: It is often used in clamping circuits to limit the maximum voltage across components, preventing overvoltage damage.

5. Compact Design: DB3 diodes are usually available in compact packages, making them easy to integrate into electronic designs for low-voltage protection.

Approx. Rs 1.30 / PieceGet Latest Price

An SMD diode, or surface-mounted diode, is a diode that's soldered onto a circuit board. SMD diodes are used in many electronic devices, including power supplies, television sets, and charging circuitry.

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The DB207S is a Surface Mount Device (SMD) bridge rectifier commonly used for AC-to-DC conversion or DC polarity correction. It has a high reverse voltage capacity and current rating, making it ideal for a variety of electronic applications.

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The BAV99 is a dual common-cathode switching diode designed for high-speed switching applications. It is housed in a SOT-23 package, making it suitable for surface-mount technology (SMT) applications. The diodes in the BAV99 are connected with a common cathode, which allows for fast switching in circuits requiring such a configuration.

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Zener diodes ranging from 2V7 to 75V

The SOD-80 Zener Diode is a small-signal voltage regulator diode designed for various electronic applications. It is commonly used for voltage stabilization, overvoltage protection, and waveform clipping.

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A 9V1 Zener diode is a type of Zener diode specifically designed to operate with a reverse breakdown voltage of 9.1 volts. Zener diodes are designed to allow current to flow in both directions, but unlike regular diodes, they also allow current to flow in the reverse direction when the reverse voltage exceeds the Zener breakdown voltage.

Here’s a breakdown of the key features of a 9V1 Zener diode:

1. Zener Voltage (Vz): The "9V1" refers to the Zener voltage, which is the voltage at which the diode starts to conduct significantly in reverse. For the 9V1 diode, this is 9.1 volts.

2. Reverse Breakdown: When the reverse voltage across the diode reaches 9.1V, the diode enters reverse breakdown, where it maintains a stable voltage of approximately 9.1V, regardless of the increase in reverse current (as long as it doesn't exceed the maximum current rating).

3. Regulation: Zener diodes are used for voltage regulation in circuits. The 9V1 Zener diode will maintain a steady voltage of 9.1V across its terminals as long as the input voltage is greater than 9.1V and the current remains within safe limits.

4. Applications: The 9V1 Zener diode is commonly used in power supplies for voltage regulation, clipping circuits, and overvoltage protection where a stable 9.1V is required.

5. Current Rating: Like any Zener diode, it has a maximum current rating, typically in the range of 50mA to 100mA, though this depends on the specific manufacturer’s specifications.

6. Package Types: The 9V1 Zener diode can come in different package types such as DO-35, DO-41, or SMD packages, and the selection depends on the application and required power dissipation.

• Reverse Breakdown Voltage (Vz): 9.1V

• Maximum Zener Current (Iz(max)): Typically 50-100mA (depending on manufacturer)

• Power Dissipation: Depending on the current, the power dissipation can be calculated using the formula P = Vz * Iz.

• Temperature Coefficient: Zener diodes have a temperature coefficient, meaning their Zener voltage can vary with temperature. This is something to keep in mind for precision applications.

In a voltage regulator circuit, the 9V1 Zener diode would be used to regulate a circuit by maintaining a consistent 9.1V output, even if the input voltage fluctuates, as long as the input is above 9.1V.

Approx. Rs 1.1 / PieceGet Latest Price

An SMD diode, or surface-mounted diode, is a diode that's soldered onto a circuit board. SMD diodes are used in many electronic devices, including power supplies, television sets, and charging circuitry. 

Approx. Rs .40 / PieceGet Latest Price

SS14 Schottky diode in DO-214AC (SMA) is the surface-mount version of 1N5819. With its low profile package, it is ideal for automated placement. SS14 features over-voltage protection with low power losses and high efficiency.