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Vishay BZX84C4V3E308 Small Signal Zener Diode

The BZX84C4V3E308 is a small signal silicon Zener diode designed for voltage regulation applications. It features a Zener voltage range from 2.4V to 75V, with a tolerance of +5%. Suitable for transient suppression and voltage reference, this diode supports a maximum power dissipation of 300mW and operating temperatures from -55°C to +150°C. RoHS-compliant, and available in tape format with high ESD capability, it is ideal for in-line surface-mount circuit design needing stable voltage regulation in compact electronic systems.

Authorized Distributors
Source:DigiKey
Part No:BZX84C4V3-E3-08
Stock:3000
Inv Date:06-09-2026
Price: Unit price: $0.08989
Buy/RFQ:
Part No:BZX84C4V3-E3-08
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.42
Buy/RFQ:
Part No:BZX84C4V3-E3-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0274
Buy/RFQ:

Vishay BZX84C4V3E308 Small Signal Zener Diode Specifications:

  • Zener voltage range: 2.4V to 75V
  • Tolerance: +5%
  • Maximum power dissipation: 300mW
  • Thermal resistance junction to ambient: 420 K/W
  • Junction temperature: 150°C
  • Storage temperature: -65°C to +150°C
  • Operating temperature: -55°C to +150°C
  • Package: SOT-23
  • RoHS-compliant, tape on 8 mm reel
  • Flammability rating: UL 94 V-0
  • Lead material: Copper leads 0.012 inch (0.3 mm)

Buy the Vishay Series BZX84 Small Signal Zener Diode: BZX84C4V3E308

Purchase the Vishay BZX84C4V3E308 online today and ensure your circuit's precise voltage regulation needs are met with high-quality, RoHS-compliant components. Designed for transient suppression and voltage reference applications, this diode provides a stable Zener voltage from 2.4V to 75V with a tolerance of +5%. Its compact SOT-23 package supports surface-mount assembly, ideal for space-constrained designs. The diode offers excellent ESD protection, supports operating temperatures from -55°C to +150°C, and can handle power dissipation up to 300mW, making it a reliable choice for various electronic projects.

Get Vishay BZX84C4V3E308 today—built for precision voltage regulation and reliable performance in compact electronic devices.

Frequently Asked Questions

Where can I buy Vishay BZX84C4V3E308?

You can click on the BUY or RFQ button to purchase BZX84C4V3E308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BZX84C4V3E308?

You can download the BZX84C4V3E308 datasheet or visit the Vishay website for support.

Who is the manufacturer of BZX84C4V3E308?

Vishay

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