BZX84C18-G3-08
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Vishay General Semiconductor - Diodes Division BZX84C18-G3-08

Manufacturer No:
BZX84C18-G3-08
Manufacturer:
Vishay General Semiconductor - Diodes Division
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 18V 300MW SOT23-3
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BZX84C18-G3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84-G series, known for its high reliability and precision in voltage regulation. The BZX84C18-G3-08 is specifically designed to provide a nominal Zener voltage of 18 volts, making it suitable for a wide range of applications requiring stable voltage reference points.

Key Specifications

Parameter Value Unit
Voltage - Zener (Nom) (Vz) 18 V
Tolerance ±5%
Supplier Device Package SOT-23-3
Series BZX84-G
Power - Max 300 mW
Package / Case TO-236-3, SC-59, SOT-23-3
Operating Temperature -55°C ~ 150°C
Mounting Type Surface Mount
Impedance (Max) (Zzt) 45 Ohms
Current - Reverse Leakage @ Vr 50 nA @ 12.6 V

Key Features

  • Silicon planar Zener diodes with high reliability and precision.
  • Zener voltages graded according to the international E24 standard.
  • Nominal Zener voltage of 18 volts with a tolerance of ±5%.
  • Maximum power dissipation of 300 mW.
  • Operating temperature range from -55°C to 150°C.
  • Surface mount package in SOT-23-3, TO-236-3, and SC-59.
  • Low reverse leakage current of 50 nA at 12.6 V.
  • RoHS compliant.

Applications

The BZX84C18-G3-08 is versatile and can be used in various applications requiring stable voltage regulation, such as:

  • Voltage reference circuits.
  • Voltage regulation in power supplies.
  • Overvoltage protection.
  • Signal clipping and clamping.
  • Automotive and industrial electronics where reliability and stability are crucial.

Q & A

  1. What is the nominal Zener voltage of the BZX84C18-G3-08?

    The nominal Zener voltage is 18 volts.

  2. What is the tolerance of the Zener voltage for this component?

    The tolerance is ±5%.

  3. What is the maximum power dissipation of the BZX84C18-G3-08?

    The maximum power dissipation is 300 mW.

  4. What is the operating temperature range of this component?

    The operating temperature range is from -55°C to 150°C.

  5. What type of package does the BZX84C18-G3-08 come in?

    The component comes in SOT-23-3, TO-236-3, and SC-59 packages.

  6. Is the BZX84C18-G3-08 RoHS compliant?
  7. What is the reverse leakage current at 12.6 V for this diode?

    The reverse leakage current is 50 nA at 12.6 V.

  8. What are some common applications for the BZX84C18-G3-08?

    Common applications include voltage reference circuits, voltage regulation in power supplies, overvoltage protection, and signal clipping and clamping.

  9. What is the impedance (Zzt) of the BZX84C18-G3-08?

    The impedance (Zzt) is 45 Ohms.

  10. How is the BZX84C18-G3-08 packaged for distribution?

    The component is packaged in Tape & Reel (TR) or Cut Tape (CT).

Product Attributes

Voltage - Zener (Nom) (Vz):18 V
Tolerance:±5%
Power - Max:300 mW
Impedance (Max) (Zzt):45 Ohms
Current - Reverse Leakage @ Vr:50 nA @ 12.6 V
Voltage - Forward (Vf) (Max) @ If:- 
Operating Temperature:-55°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23-3
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Similar Products

Part Number BZX84C18-G3-08 BZX84C18-G3-18 BZX84C15-G3-08 BZX84C16-G3-08 BZX84C18-E3-08
Manufacturer Vishay General Semiconductor - Diodes Division Vishay General Semiconductor - Diodes Division Vishay General Semiconductor - Diodes Division Vishay General Semiconductor - Diodes Division Vishay General Semiconductor - Diodes Division
Product Status Active Active Active Active Active
Voltage - Zener (Nom) (Vz) 18 V 18 V 15 V 16 V 18 V
Tolerance ±5% ±5% ±5% ±5% ±5%
Power - Max 300 mW 300 mW 300 mW 300 mW 300 mW
Impedance (Max) (Zzt) 45 Ohms 45 Ohms 30 Ohms 40 Ohms 45 Ohms
Current - Reverse Leakage @ Vr 50 nA @ 12.6 V 50 nA @ 12.6 V 50 nA @ 10.5 V 50 nA @ 11.2 V 50 nA @ 12.6 V
Voltage - Forward (Vf) (Max) @ If - - - - -
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3

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