BZT52C15

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BZT52C15

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DIODE ZENER 15V 500MW SOD-123

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thuộc tính Giá trị
Package Tape & Reel (TR)
ProductStatus Active
Voltage-Zener(Nom)(Vz) 15 V
Tolerance ±5%
Power-Max 500 mW
Impedance(Max)(Zzt) 30 Ohms
Current-ReverseLeakage@Vr 100 nA @ 10.5 V
Voltage-Forward(Vf)(Max)@If 900 mV @ 10 mA
MountingType Surface Mount
Package/Case SOD-123

Tổng quan

Description

The BZT52C15 is a Zener diode commonly used for voltage regulation applications. It is part of the BZT52C series, known for its small surface-mount SOD-123 package, making it suitable for compact electronic circuits. The "C15" in its designation indicates a Zener voltage of 15 volts.
Key features of the BZT52C15 include:
1. Zener Voltage: The diode stabilizes voltage at approximately 15 volts, which is crucial for protecting sensitive electronic components from voltage spikes.
2. Power Dissipation: It typically supports a power dissipation of around 500 milliwatts (mW), allowing it to handle moderate power loads.
3. Tolerance: The Zener voltage tolerance is usually around ±5%, ensuring reliable performance within specified limits.
4. Low Leakage Current: This diode exhibits minimal current leakage when reverse voltage is applied, enhancing efficiency.
5. Applications: Commonly used in power supply circuits, voltage reference circuits, and various other electronic applications requiring precise voltage control.
Overall, the BZT52C15 is valued for its compact size, reliable voltage regulation, and efficiency in a wide range of electronic applications.

Equivalent

The BZT52C15 is a Zener diode with a nominal Zener voltage of 15V. Equivalent products from other manufacturers include:
1. 1N5225B - By ON Semiconductor, Fairchild, etc.
2. MMBZ5232BLT1G - By ON Semiconductor.
3. BZX84-C15 - By NXP, Rohm, etc.
4. MMSZ5232BT1G - By Littelfuse.
Always verify the specifications, like power rating and package type, to ensure compatibility.

Features

The BZT52C15 is a Zener diode designed for voltage regulation and reference applications. Here are its key features:
1. Zener Voltage: Typically 15V.
2. Package Type: SOD-123, which is a small surface-mount package suitable for compact circuit designs.
3. Power Dissipation: Generally around 500 mW, indicating the maximum power it can dissipate without damage.
4. Tolerance: Standard Zener voltage tolerance is around ±5%, but this can vary slightly depending on the manufacturer.
5. Temperature Coefficient: Provides stability across a range of temperatures, essential for consistent performance in varying environmental conditions.
6. Low Leakage Current: This ensures minimal power loss when the diode is reverse-biased.
7. Operating Temperature: Typically suitable for a broad temperature range, often from -65°C to +150°C.
8. Reverse Voltage: The maximum reverse voltage often matches the Zener voltage, ensuring protection against over-voltage.
These features make the BZT52C15 suitable for use in voltage regulation, clipping, and reference applications in consumer electronics, automotive, and industrial applications.

Pinout

The BZT52C15 is a surface-mount Zener diode, commonly used for voltage regulation purposes. It typically comes in a SOD-123 package. The device has two pins:
1. Anode (Pin 1): The anode is the positive lead of the diode. In circuit schematics, it is the side where the current flows into the diode.
2. Cathode (Pin 2): The cathode is the negative lead, marked by a band on the diode's body. Current flows out of the diode from this side, and it is typically connected to the ground in voltage regulation applications.
The primary function of the BZT52C15 is to maintain a stable output voltage by allowing current to pass in the reverse direction when a specific breakdown voltage is reached, which in the case of the BZT52C15 is approximately 15 volts. It is often used in electronic circuits for voltage clamping and protection against overvoltage.

Manufacturer

The BZT52C15 is a Zener diode, and several manufacturers produce it, including Vishay Intertechnology, ON Semiconductor (now part of onsemi), and Diodes Incorporated, among others. These companies are major players in the semiconductor industry.
1. Vishay Intertechnology: Established in 1962, Vishay is an American manufacturer specializing in discrete semiconductors and passive electronic components. Their products are widely used in various industries such as automotive, consumer electronics, telecommunications, power supplies, and aerospace.
2. ON Semiconductor (onsemi): A global semiconductor supplier offering a wide range of products, including power and signal management, logic, discrete, and custom devices. Onsemi caters to markets like automotive, industrial, cloud power, and IoT.
3. Diodes Incorporated: This company is a global manufacturer and supplier of application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. Diodes Incorporated serves diverse markets including consumer electronics, computing, communications, industrial, and automotive.
These companies are known for their innovation, quality, and wide range of electronic components that support various technological applications worldwide.

Application

The BZT52C15 is a Zener diode typically used for voltage regulation and stabilization in electronic circuits. Its primary application areas include:
1. Voltage Regulation: Used in power supplies to maintain a constant output voltage.
2. Overvoltage Protection: Protects sensitive components from voltage spikes.
3. Reference Voltage: Provides a stable reference voltage for analog-to-digital converters (ADCs) and other circuits.
4. Signal Clipping: Limits the voltage level in signal processing applications.
5. Switching Circuits: Used in switching power supply circuits for efficient operation.
These diodes are commonly found in consumer electronics, communication devices, automotive electronics, and industrial equipment.

Package

The BZT52C15 is a Zener diode, and it typically comes in a SOD-123 package type.

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