Vishay General Semiconductor - Diodes Division BZX84B3V3-E3-08

Manufacturer No:: BZX84B3V3-E3-08
Manufacturer:: Vishay General Semiconductor - Diodes Division
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 3.3V 300MW SOT23-3
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Product Introduction

Overview

The BZX84B3V3-E3-08 is a silicon planar Zener diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its high reliability and precision in voltage regulation. The BZX84B3V3-E3-08 is specifically designed to provide a stable Zener voltage of 3.3V, making it suitable for a wide range of electronic applications requiring voltage stabilization and transient protection.

Key Specifications

Parameter	Value	Unit
Zener Voltage (V_Z)	3.3	V
Zener Voltage Tolerance	±2%
Test Current (I_ZT)	2; 5 mA	mA
Power Dissipation (P_tot)	300 mW	mW
Thermal Resistance (R_thJA)	420 K/W	K/W
Junction Temperature (T_j)	150 °C	°C
Storage Temperature Range (T_stg)	-65 to +150 °C	°C
Operating Temperature Range (T_op)	-55 to +150 °C	°C
Package Type	SOT-23
Moisture Sensitivity Level	MSL level 1
Flammability Rating	UL 94 V-0
Soldering Conditions	260 °C/10 s at terminals (according J-STD-020)

Key Features

Silicon planar Zener diodes with high stability and low noise.
Zener voltages graded according to the international E24 standard.
AEC-Q101 qualified for automotive applications, ensuring high reliability.
ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
RoHS-compliant, making it environmentally friendly.
Compact SOT-23 package, suitable for space-constrained designs.
Low thermal resistance and high power dissipation capability.

Applications

Voltage regulation and stabilization in various electronic circuits.
Transient protection in automotive and industrial applications.
Signal clipping and clamping in audio and communication systems.
Overvoltage protection in power supplies and electronic devices.
Use in temperature compensation circuits due to its stable Zener voltage.

Q & A

What is the Zener voltage of the BZX84B3V3-E3-08?
The Zener voltage of the BZX84B3V3-E3-08 is 3.3V.
What is the tolerance of the Zener voltage for this component?
The Zener voltage tolerance for the BZX84B3V3-E3-08 is ±2%.
What is the maximum power dissipation of the BZX84B3V3-E3-08?
The maximum power dissipation is 300 mW.
What is the thermal resistance of the BZX84B3V3-E3-08?
The thermal resistance (R_thJA) is 420 K/W.
Is the BZX84B3V3-E3-08 RoHS-compliant?
Yes, the BZX84B3V3-E3-08 is RoHS-compliant.
What is the operating temperature range for this component?
The operating temperature range is -55 to +150 °C.
What package type does the BZX84B3V3-E3-08 come in?
The BZX84B3V3-E3-08 comes in an SOT-23 package.
Is the BZX84B3V3-E3-08 AEC-Q101 qualified?
Yes, the BZX84B3V3-E3-08 is AEC-Q101 qualified.
What is the moisture sensitivity level of the BZX84B3V3-E3-08?
The moisture sensitivity level is MSL level 1.
What are the soldering conditions for the BZX84B3V3-E3-08?
The soldering conditions are 260 °C/10 s at terminals (according J-STD-020).

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Same Series

Part Number	BZX84B3V3-E3-08	BZX84B3V6-E3-08	BZX84B4V3-E3-08	BZX84B3V9-E3-08	BZX84B3V3-E3-18	BZX84B3V3-HE3-08	BZX84B3V3-G3-08	BZX84B33-E3-08	BZX84B3V0-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	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	Active	Active	Active
Voltage - Zener (Nom) (Vz)	3.3 V	3.6 V	4.3 V	3.9 V	3.3 V	3.3 V	3.3 V	33 V	3 V
Tolerance	±2%	±2%	±2%	±2%	±2%	±2%	±2%	±2%	±2%
Power - Max	300 mW	300 mW	300 mW	300 mW	300 mW	300 mW	300 mW	300 mW	300 mW
Impedance (Max) (Zzt)	95 Ohms	90 Ohms	90 Ohms	90 Ohms	95 Ohms	95 Ohms	95 Ohms	80 Ohms	95 Ohms
Current - Reverse Leakage @ Vr	5 µA @ 1 V	5 µA @ 1 V	3 µA @ 1 V	3 µA @ 1 V	5 µA @ 1 V	5 µA @ 1 V	5 µA @ 1 V	50 nA @ 23.1 V	10 µA @ 1 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	-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	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	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	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3

Voltage - Zener (Nom) (Vz):	3.3 V
Tolerance:	±2%
Power - Max:	300 mW
Impedance (Max) (Zzt):	95 Ohms
Current - Reverse Leakage @ Vr:	5 µA @ 1 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