World's First Climate Tech Platform | Free Delivery in India | Global Shipping
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 1.7mm |
| Length | 3.9mm |
| Model | BZX55B43-TR |
| Mount Type | Through Hole |
| Series | BZX55 |
| Maximum Operating Temperature | 175°C |
| Package Type | SOD-27 |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 500mW |
| Diode Configuration | Single |
| Test Current It | 2.5mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 43V |
| Zener Type | Voltage Regulator |
| Maximum Zener Impedance | 90Ω |
Vishay BZX55B43-TR Zener Diode is a discrete semiconductor device designed for voltage regulation with a nominal Zener voltage of 43 V and power dissipation of 500 mW. Packaged in a thru-hole, 2-pin SOD-27 format, it is suitable for industrial, electronic components, and power regulator applications where durable and precise voltage control is required.
This diode supports a nominal test current of 2.5 mA and exhibits a maximum Zener impedance of 90Ω, ensuring stable operation under varying loads. The diode also features a low maximum reverse leakage current of 5µA, improving energy efficiency and reducing unwanted current flow in circuits.
The operational temperature range from -65°C to 175°C enables this diode to perform reliably in a variety of environments, including automotive electronics adhering to AEC-Q101 standards and other industrial electronics. The compact package dimensions of 3.9 mm length and 1.7 mm height facilitate integration into various assemblies while maintaining durability.
This Vishay semiconductor diode complies with RoHS environmental standards, ensuring it meets modern ecological requirements. Its through-hole mount type provides easy placement on printed circuit boards for prototyping or mass production.
Nominal Zener Voltage: 43 V for precise voltage regulation. Power Dissipation: 500 mW rating for reliable energy handling. Package: Through hole SOD-27 with 2-pin configuration. Maximum Reverse Leakage Current: 5 µA to minimize leakage losses.
Operating Temperature Range: -65°C to 175°C suits harsh conditions. Package Dimensions: 3.9 mm (length) x 1.7 mm (height) for compact design. Maximum Zener Impedance: 90 Ω for voltage stability. Test Current: 2.5 mA standard testing parameter.
Compliance: RoHS and automotive AEC-Q101 standard.
Ideal for use in electronic, industrial, automotive, and power management applications, the Vishay BZX55B43-TR diode ensures reliable and accurate voltage regulation. Suitable for assembly in electronic equipment requiring stable voltage references, power supplies, and overvoltage protection circuits.
Explore additional Vishay electronic components and semiconductor diodes on EnvMart for your design and manufacturing needs.
Interested in this product? Drop us an email and we will let you know when it's available for order.
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic SupportInterested in this product? Drop us an email and we will let you know when it's available for order.
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent