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STMicroelectronics 1-Element Bi-Directional TVS Diode 5 kW, 2-Pin, Through Hole Package BZW50-82B
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 9.1mm |
| Brand | STMicroelectronics |
| Height | 9.1mm |
| Length | 9.1mm |
| Model | BZW50-82B |
| Width | 9.1mm |
| Mount Type | Through Hole |
| Series | BZW50 |
| Maximum Operating Temperature | 175°C |
| Package Type | R-6 |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 189V |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 91V |
| Maximum Reverse Stand-off Voltage Vwm | 82V |
| Peak Pulse Power Dissipation Pppm | 5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 317A |
| Maximum Reverse Leakage Current | 5μA |
Key Features
- Single diode configuration designed for bi-directional voltage suppression.
- Minimum breakdown voltage of 91 V with a maximum reverse stand-off voltage of 82 V.
- Clamping voltage rated at 189 V ensuring efficient transient voltage protection.
- Operating temperature range from -65°C to 175°C for reliable performance.
- Peak pulse current capacity of 317 A for high surge tolerance.
- Compact package dimensions of 9.1 mm height, length, width, and diameter.
- Maximum reverse leakage current of 5 µA maintaining low power loss.
- Through hole mount type enabling standard PCB assembly methods.
Product Description
STMicroelectronics BZW50-82B is a single element, bi-directional Transient Voltage Suppressor (TVS) diode engineered to provide high-level protection against voltage spikes and surges in electronic circuits.
This diode offers a peak pulse power dissipation of 5 kW, making it suitable for robust transient voltage suppression in sensitive semiconductor components and industrial electronics.
Featuring a through-hole R-6 package with a compact size of 9.1 mm in all dimensions, the diode facilitates easy PCB mounting and integration in various devices.
The BZW50-82B maintains a minimum breakdown voltage of 91 V and a maximum reverse stand-off voltage of 82 V, ensuring the diode clamps transient voltages effectively at a clamping voltage of 189 V. It supports a maximum peak pulse current of 317 A and a minimal reverse leakage current of 5 µA, balancing performance with energy efficiency.
Operating reliably in harsh environments, it withstands temperatures ranging from -65°C to 175°C, suitable for automotive, industrial, and consumer electronics applications. Single diode configuration with bi-directional protection capability.
5 kW peak pulse power dissipation for heavy transient voltage events. Standard through-hole package with ease of mounting. Extensive temperature operating range ensures durability. Low leakage current reduces standby energy losses.
Compact and consistent physical dimensions. High peak pulse current resilience. Versatile usage in electronic components, power modules, and transient voltage protective circuits.
This product is essential for safeguarding semiconductor devices in various electronics, including power supplies, communication equipment, and automotive circuits. Its robust design and electrical specifications make it a reliable component in transient voltage suppression solutions.
Explore other TVS Diode products for different voltage and power ratings to meet diverse engineering requirements at EnvMart.
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Frequently Asked Questions
The BZW50-82B has a peak pulse power dissipation of 5 kW, making it suitable for robust transient voltage suppression.
The clamping voltage for the BZW50-82B is rated at 189 V, ensuring effective clamping of transient voltages.
The maximum reverse stand-off voltage of the BZW50-82B is 82 V, which helps in protecting circuits from overvoltage conditions.
This model operates reliably within a temperature range of -65°C to 175°C, suitable for harsh environments.
The maximum peak pulse current capacity of the BZW50-82B is 317 A, allowing it to handle high surge events effectively.
The BZW50-82B has compact dimensions of 9.1 mm in height, length, and width, facilitating easy PCB mounting.
This model supports through-hole mounting, enabling standard PCB assembly methods.
The minimum breakdown voltage of the BZW50-82B is 91 V, which is critical for its voltage suppression capabilities.
The maximum reverse leakage current for the BZW50-82B is 5 µA, which helps maintain low power loss during operation.
The BZW50-82B features a single element configuration, designed for bi-directional voltage suppression.
This diode comes in an R-6 package type, which is compact and suitable for various electronic applications.
The BZW50-82B is suitable for protecting semiconductor devices in power supplies, communication equipment, and automotive circuits.
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