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Vishay BZX85C43SB00018E1 High Power Zener Diode

The BZX85 series are silicon planar power Zener diodes designed for voltage stabilization and clipping in high power circuits. They come in a DO-41 package with a maximum power dissipation of 1300 mW and feature RoHS compliance. With voltage ranges from 2.7 to 100 V and test currents between 27 to 80 mA, these diodes are suitable for voltage regulation applications. They have a junction temperature of up to 175°C, storage temperature from -65°C to +175°C, and are UL 94 V-0 rated for flammability. The series includes various voltage grades, offering flexibility for multiple high-power stabilization needs.

Authorized Distributors
Source:Newark
Part No:BZX85C43 SB00018/E1
Stock:431
Inv Date:06-09-2026
Price: Unit price: $0.321
Buy/RFQ:

Vishay BZX85C43SB00018E1 High Power Zener Diode Specifications:

  • Package: DO-41 with cathode identification
  • Power Dissipation: 1300 mW at 25°C ambient
  • Junction Temperature: Up to 175°C
  • Storage Temperature Range: -65°C to +175°C
  • RoHS Compliant and UL 94 V-0 rated for flammability
  • Voltage Range: 2.7V to 100V (nominal)
  • Test Current (Izr): 27 to 80 mA
  • Zener Voltage Tolerance: ±2%
  • Maximum Reverse Voltage: up to 100 V
  • Thermal Resistance: Suitable for high-power stabilization
  • Application: Voltage regulation, clipping circuits, stabilization in power supplies
  • Case Material: Plastic, with lead length typically 26 mm
  • Operating and Storage Temperature: -65°C to +175°C
  • Soldering Conditions: 260°C for 10 seconds at terminals

Buy the Buy Vishay Zener Diodes Part Number BZX85C43SB00018E1 Online

Purchase your Vishay BZX85C43SB00018E1 high power Zener diode online today to benefit from reliable voltage regulation and clipping in large power circuits. Designed for stability and durability, this diode is ideal for high-power applications, providing robust voltage stabilization with a maximum dissipation of 1300 mW and a junction temperature of 175°C. Its RoHS certification guarantees environmental compliance, making it suitable for modern electronic designs. Secure your supply of these versatile diodes now for efficient power management in your projects.

Order your Vishay Series BZX85C43SB00018E1 high power Zener diode today and ensure reliable voltage stabilization for your power circuits.

Frequently Asked Questions

Where can I buy Vishay BZX85C43SB00018E1?

You can click on the BUY or RFQ button to purchase BZX85C43SB00018E1 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BZX85C43SB00018E1?

You can download the BZX85C43SB00018E1 datasheet or visit the Vishay website for support.

Who is the manufacturer of BZX85C43SB00018E1?

Vishay

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