사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101, BZT52 |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 4.7 V |
| Tolerance | ±5% |
| Power - Max | 410 mW |
| Impedance(Max)(Zzt) | 70 Ohms |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
개요
Description
The BZT52C4V7-HE3-08 is a surface-mount Zener diode manufactured by Vishay Semiconductors. It is part of the BZT52C series and is designed for voltage regulation and voltage clamping applications. This diode has a Zener voltage of 4.7V, and it typically comes in a compact SOD-123 package, making it suitable for densely packed circuit boards.
The BZT52C4V7-HE3-08 is known for its high reliability and stability, which is ideal for use in consumer electronics, automotive, and telecommunications devices. It features a power dissipation of 500 mW and exhibits low leakage current, which helps in maintaining efficiency in low-current applications. The diode also has excellent temperature stability and a broad operating temperature range, making it versatile for various environmental conditions.
Overall, the BZT52C4V7-HE3-08 is a reliable component for engineers and designers looking to implement voltage regulation in their electronic circuits efficiently.
The BZT52C4V7-HE3-08 is known for its high reliability and stability, which is ideal for use in consumer electronics, automotive, and telecommunications devices. It features a power dissipation of 500 mW and exhibits low leakage current, which helps in maintaining efficiency in low-current applications. The diode also has excellent temperature stability and a broad operating temperature range, making it versatile for various environmental conditions.
Overall, the BZT52C4V7-HE3-08 is a reliable component for engineers and designers looking to implement voltage regulation in their electronic circuits efficiently.
Equivalent
The BZT52C4V7-HE3-08 is a Zener diode. Equivalent products include:
1. NXP BZX84C4V7
2. ON Semiconductor MMSZ5226B
3. Diodes Incorporated BZX84C4V7
4. ROHM Semiconductor EMHZ4V7
These products share similar voltage ratings and package types, which makes them suitable substitutes depending on the specific application requirements. Always verify the specifications to ensure compatibility.
1. NXP BZX84C4V7
2. ON Semiconductor MMSZ5226B
3. Diodes Incorporated BZX84C4V7
4. ROHM Semiconductor EMHZ4V7
These products share similar voltage ratings and package types, which makes them suitable substitutes depending on the specific application requirements. Always verify the specifications to ensure compatibility.
Features
The BZT52C4V7-HE3-08 is a Zener diode used for voltage regulation in electronic circuits. Key features of this component include:
1. Zener Voltage: It has a nominal Zener voltage of 4.7V.
2. Power Dissipation: This diode typically supports a power dissipation of around 500 mW.
3. Package Type: It is available in a compact SOD-123 surface-mount package, making it suitable for space-constrained applications.
4. Tolerance: The Zener voltage tolerance is usually about ±5%, ensuring stable voltage regulation.
5. Temperature Stability: It offers good thermal stability, which is crucial for maintaining performance over a range of temperatures.
6. Reverse Current: It has a low reverse current, reducing power loss.
7. Application: Commonly used in voltage clamping, reference voltage, and voltage regulation applications in various electronic devices.
These features make the BZT52C4V7-HE3-08 diode a reliable choice for ensuring consistent voltage levels in electronic circuits.
1. Zener Voltage: It has a nominal Zener voltage of 4.7V.
2. Power Dissipation: This diode typically supports a power dissipation of around 500 mW.
3. Package Type: It is available in a compact SOD-123 surface-mount package, making it suitable for space-constrained applications.
4. Tolerance: The Zener voltage tolerance is usually about ±5%, ensuring stable voltage regulation.
5. Temperature Stability: It offers good thermal stability, which is crucial for maintaining performance over a range of temperatures.
6. Reverse Current: It has a low reverse current, reducing power loss.
7. Application: Commonly used in voltage clamping, reference voltage, and voltage regulation applications in various electronic devices.
These features make the BZT52C4V7-HE3-08 diode a reliable choice for ensuring consistent voltage levels in electronic circuits.
Pinout
The BZT52C4V7-HE3-08 is a Zener diode commonly used for voltage regulation purposes. It typically comes in a SOD-123 package, which has two pins:
1. Cathode (K): The cathode is marked with a band on the diode and is connected to the negative side of the circuit.
2. Anode (A): The anode is connected to the positive side of the circuit.
The primary function of the BZT52C4V7-HE3-08 is to maintain a stable voltage of 4.7 volts across its terminals. This is achieved by allowing the current to flow in the reverse direction when the voltage reaches the Zener breakdown voltage, thus stabilizing the voltage in electronic circuits and protecting sensitive components from voltage spikes. This makes it suitable for applications in voltage regulation, reference voltage generation, and as a protection device in various electronic circuits.
1. Cathode (K): The cathode is marked with a band on the diode and is connected to the negative side of the circuit.
2. Anode (A): The anode is connected to the positive side of the circuit.
The primary function of the BZT52C4V7-HE3-08 is to maintain a stable voltage of 4.7 volts across its terminals. This is achieved by allowing the current to flow in the reverse direction when the voltage reaches the Zener breakdown voltage, thus stabilizing the voltage in electronic circuits and protecting sensitive components from voltage spikes. This makes it suitable for applications in voltage regulation, reference voltage generation, and as a protection device in various electronic circuits.
Manufacturer
The BZT52C4V7-HE3-08 is manufactured by Vishay Intertechnology, Inc. Vishay is a global company that produces a wide range of electronic components. Founded in 1962, Vishay specializes in manufacturing discrete semiconductors (including diodes, rectifiers, transistors, and optoelectronic products) and passive components like resistors, inductors, and capacitors. The company serves various industries, including automotive, industrial, computing, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay is known for its extensive product portfolio, which supports many applications across different sectors.
Application
The BZT52C4V7-HE3-08 is a Zener diode typically used for voltage regulation and stabilization in electronic circuits. Its main application areas include:
1. Voltage Clamping: Protects sensitive components by maintaining a stable reference voltage.
2. Power Supply Regulation: Ensures consistent voltage levels in low-power applications.
3. Signal Conditioning: Used in circuits requiring precise voltage levels.
4. Overvoltage Protection: Guards circuits against voltage spikes.
5. Switching Applications: Helps in maintaining signal integrity in fast-switching environments.
These applications are common in consumer electronics, automotive systems, telecommunications, and industrial equipment.
1. Voltage Clamping: Protects sensitive components by maintaining a stable reference voltage.
2. Power Supply Regulation: Ensures consistent voltage levels in low-power applications.
3. Signal Conditioning: Used in circuits requiring precise voltage levels.
4. Overvoltage Protection: Guards circuits against voltage spikes.
5. Switching Applications: Helps in maintaining signal integrity in fast-switching environments.
These applications are common in consumer electronics, automotive systems, telecommunications, and industrial equipment.
Package
The BZT52C4V7-HE3-08 is a Zener diode typically packaged in a SOD-123 surface-mount package. This package type is compact and designed for automated placement in electronic circuits, suitable for applications requiring voltage regulation and reference in small footprint designs.
