BZX384B47-G3-18
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Vishay General Semiconductor - Diodes Division BZX384B47-G3-18

Manufacturer No:
BZX384B47-G3-18
Manufacturer:
Vishay General Semiconductor - Diodes Division
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 47V 200MW SOD323
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BZX384B47-G3-18 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its high reliability and precision. The BZX384B47-G3-18 is specifically designed to provide a stable voltage reference and is widely used in various electronic circuits for voltage regulation and protection.

Key Specifications

Parameter Value Unit
Voltage - Zener (Nom) (Vz) 47 V
Tolerance ±2%
Supplier Device Package SOD-323
Series Automotive, AEC-Q101, BZX384
Power - Max 200 mW
Package / Case SC-76, SOD-323
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 150°C
Mounting Type Surface Mount
Impedance (Max) (Zzt) 170 Ohms
Current - Reverse Leakage @ Vr 50 nA @ 32.9 V

Key Features

  • Silicon planar Zener diodes with high reliability and precision.
  • Zener voltages graded according to the international E24 standard.
  • Standard Zener voltage tolerance of ±2%.
  • AEC-Q101 qualified, making it suitable for automotive applications.
  • Low power dissipation of 200 mW.
  • Operating temperature range from -55°C to 150°C.
  • Surface mount package (SOD-323) for easy integration into modern PCB designs.

Applications

  • Voltage regulation and stabilization in electronic circuits.
  • Overvoltage protection in various electronic devices.
  • Automotive systems requiring high reliability and precision voltage reference.
  • Industrial control systems and power supplies.
  • Consumer electronics requiring stable voltage references.

Q & A

  1. What is the nominal Zener voltage of the BZX384B47-G3-18?

    The nominal Zener voltage is 47 V.

  2. What is the tolerance of the Zener voltage?

    The tolerance is ±2%.

  3. What is the maximum power dissipation of the BZX384B47-G3-18?

    The maximum power dissipation is 200 mW.

  4. What is the operating temperature range of the BZX384B47-G3-18?

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

  5. Is the BZX384B47-G3-18 AEC-Q101 qualified?
  6. What is the package type of the BZX384B47-G3-18?

    The package type is SOD-323.

  7. What is the mounting type of the BZX384B47-G3-18?

    The mounting type is surface mount.

  8. What is the impedance (Zzt) of the BZX384B47-G3-18?

    The impedance (Zzt) is 170 Ohms.

  9. What is the reverse leakage current at the specified voltage?

    The reverse leakage current is 50 nA at 32.9 V.

  10. Is the BZX384B47-G3-18 RoHS compliant?

Product Attributes

Voltage - Zener (Nom) (Vz):47 V
Tolerance:±2%
Power - Max:200 mW
Impedance (Max) (Zzt):170 Ohms
Current - Reverse Leakage @ Vr:50 nA @ 32.9 V
Voltage - Forward (Vf) (Max) @ If:- 
Operating Temperature:-55°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:SC-76, SOD-323
Supplier Device Package:SOD-323
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Similar Products

Part Number BZX384B47-G3-18 BZX384B4V7-G3-18 BZX384B27-G3-18 BZX384B43-G3-18 BZX384B47-E3-18 BZX384B47-G3-08
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 Vishay General Semiconductor - Diodes Division
Product Status Active Active Active Active Active Active
Voltage - Zener (Nom) (Vz) 47 V 4.7 V 27 V 43 V 47 V 47 V
Tolerance ±2% ±2% ±2% ±2% ±2% ±2%
Power - Max 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW
Impedance (Max) (Zzt) 170 Ohms 80 Ohms 80 Ohms 150 Ohms 170 Ohms 170 Ohms
Current - Reverse Leakage @ Vr 50 nA @ 32.9 V 3 µA @ 2 V 50 nA @ 18.9 V 50 nA @ 30.1 V 50 nA @ 32.9 V 50 nA @ 32.9 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 -55°C ~ 150°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SC-76, SOD-323 SC-76, SOD-323 SC-76, SOD-323 SC-76, SOD-323 SC-76, SOD-323 SC-76, SOD-323
Supplier Device Package SOD-323 SOD-323 SOD-323 SOD-323 SOD-323 SOD-323

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