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Vishay 1.47 V Zener Diode Single 3.25 W 6% Tolerance Through Hole 2-Pin SOD-57 BZT03C47-TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 3.6mm |
| Length | 4mm |
| Model | BZT03C47-TR |
| Mount Type | Through Hole |
| Series | BZT03 |
| Maximum Operating Temperature | 175°C |
| Package Type | SOD-57 |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Maximum Power Dissipation Pd | 3.25W |
| Diode Configuration | Single |
| Test Current It | 10mA |
| Maximum Reverse Leakage Current | 1μA |
| Nominal Zener Voltage Vz | 47V |
| Zener Type | Voltage Regulator |
| Maximum Zener Impedance | 45Ω |
Key Features
- This device features a nominal Zener voltage of 47 volts for voltage regulation applications.
- Constructed with a glass passivated junction and hermetically sealed SOD-57 package.
- Suitable for medium power voltage regulators and transient suppression circuits.
- Operates with a maximum power dissipation of 3.25 watts and maximum operating temperature of 175 degrees Celsius.
- Pin count is 2 with a through hole mount type for ease of PCB assembly.
- Test current is 10 milliamperes, ensuring reliable Zener voltage operation.
- Maximum reverse leakage current is 1 microampere, maintaining device efficiency.
- Physical dimensions are length 4 mm and height 3.6 mm, fitting compact circuit designs.
Product Description
Vishay BZT03C47-TR is a single Zener diode designed for voltage regulation and medium power transient suppression. It features a nominal Zener voltage of 47 volts and tolerates a 6% voltage tolerance. The device is housed in a compact SOD-57 through hole package with two pins for easy PCB mounting.
This diode supports maximum power dissipation of 3.25 watts and is rated for operation up to 175 degrees Celsius, making it suitable for demanding industrial, electronic, and automotive applications requiring reliable voltage regulation.
The device is constructed with a glass passivated junction and is hermetically sealed, ensuring enhanced durability and long operational life in harsh environments.
The BZT03C47-TR is tested at a 10 milliampere current to ensure stable Zener voltage output, with maximal reverse leakage current limited to 1 microampere to minimize power loss. Its typical voltage temperature coefficient is 0.12 percent per Kelvin, providing consistent performance across temperature variations.
Its physical dimensions of 4 mm length and 3.6 mm height allow integration into compact electronic systems. Applications for this component include industrial electronic circuits, power supply regulation, laboratory instrumentation, and automotive electronics.
This Zener diode is ideal for medium power voltage regulator circuits requiring stable performance. Its through hole mount and small package size enable versatile mounting options in circuit designs. The sealed, glass passivated junction protects the device from environmental damage.
Suitable for use in automotive and industrial environments due to high maximum operating temperature. It delivers precision voltage regulation with a low leakage current and stable temperature coefficient. Explore more products in the Zener Diodes category at EnvMart for reliable electronic component sourcing.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 47 volts, making it suitable for voltage regulation applications.
This model has a maximum power dissipation of 3.25 watts, allowing it to handle medium power applications effectively.
The maximum operating temperature for this Zener diode is 175 degrees Celsius, making it suitable for demanding environments.
The physical dimensions of this diode are 4 mm in length and 3.6 mm in height, allowing for compact integration in circuit designs.
It is housed in a hermetically sealed SOD-57 package, which provides durability and protection against environmental damage.
The test current for this model is 10 milliamperes, ensuring reliable Zener voltage operation.
The maximum reverse leakage current is 1 microampere, which helps maintain device efficiency.
This diode features a 2-pin configuration, designed for through hole mounting for ease of PCB assembly.
This Zener diode is suitable for applications in industrial electronic circuits, power supply regulation, and automotive electronics.
The BZT03C47-TR is a single diode configuration, specifically designed for voltage regulation.
This model is classified as a voltage regulator Zener diode, ideal for maintaining stable voltage levels in circuits.
The maximum Zener impedance for this model is 45 ohms, which contributes to its voltage regulation capabilities.
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