Taiwan Semiconductor Corporation BZV55C4V7 L0G

Manufacturer No:: BZV55C4V7 L0G
Manufacturer:: Taiwan Semiconductor Corporation
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 4.7V 500MW MINI MELF
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Product Introduction

Overview

The BZV55C4V7 L0G is a low-power voltage regulator diode produced by Taiwan Semiconductor Corporation. This component is part of the BZV55 series, which offers a wide range of Zener voltages from 2.4V to 75V. The BZV55C4V7 L0G is specifically designed for voltage regulation and stabilization in various electronic circuits. It is packaged in a small hermetically sealed glass SOD80C (Mini MELF) surface-mount device, making it suitable for compact and high-density electronic designs.

Key Specifications

Parameter	Value	Unit
Zener Voltage (V_Z)	4.4 - 5.0	V
Test Current (I_ZT)	5	mA
Differential Impedance (Z_ZT)	85	Ω
Leakage Current (I_R)	1.0	μA
Maximum Forward Current (I_F)	250	mA
Total Power Dissipation (P_tot)	500	mW
Non-repetitive Peak Reverse Power Dissipation (P_ZSM)	40	W
Junction Temperature (T_J)	-65 to +175	°C
Storage Temperature (T_STG)	-65 to +175	°C
Junction-to-Ambient Thermal Resistance (R_θJA)	300	°C/W
Package	SOD80C (Mini MELF)

Key Features

Low differential resistance for stable voltage regulation.
Wide working voltage range: nominal 2.4 V to 75 V (E24 range).
Small hermetically sealed glass SMD package (SOD80C or Mini MELF) for compact designs.
Tight tolerance options: ±2% and ±5% available.
High junction temperature range: -65°C to +175°C.
Low power dissipation: ≤ 500 mW.

Applications

The BZV55C4V7 L0G is suitable for various applications requiring voltage regulation and stabilization, including:

Automotive electronics
Industrial control systems
Consumer electronics
Telecommunication devices
General regulation functions in electronic circuits.

Q & A

What is the Zener voltage range of the BZV55C4V7 L0G?
The Zener voltage range is 4.4V to 5.0V.
What is the maximum forward current for this diode?
The maximum forward current is 250 mA.
What is the total power dissipation of the BZV55C4V7 L0G?
The total power dissipation is ≤ 500 mW.
What type of package does the BZV55C4V7 L0G come in?
The component is packaged in a SOD80C (Mini MELF) surface-mount device.
What are the tolerance options available for this diode?
The tolerance options are ±2% and ±5%.
What is the junction temperature range of the BZV55C4V7 L0G?
The junction temperature range is -65°C to +175°C.
Can the BZV55C4V7 L0G be used in automotive applications?
Yes, it is suitable for automotive electronics among other applications.
What is the non-repetitive peak reverse power dissipation of the BZV55C4V7 L0G?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
How is the BZV55C4V7 L0G typically soldered?
It can be soldered using reflow or wave soldering profiles.
Is the BZV55C4V7 L0G RoHS compliant?
Yes, the component is RoHS compliant.

In Stock

UnitPrice: $0.04

Quantity: 826

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Part Number	BZV55C4V7 L0G	BZV55C4V7 L1G	BZV55C2V7 L0G	BZV55C47 L0G	BZV55C4V3 L0G
Manufacturer	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation
Product Status	Active	Active	Active	Active	Active
Voltage - Zener (Nom) (Vz)	4.7 V	4.7 V	2.7 V	47 V	4.3 V
Tolerance	±5%	±5%	±5%	±5%	±5%
Power - Max	500 mW	500 mW	500 mW	500 mW	500 mW
Impedance (Max) (Zzt)	60 Ohms	60 Ohms	85 Ohms	110 Ohms	75 Ohms
Current - Reverse Leakage @ Vr	500 nA @ 1 V	500 nA @ 1 V	10 µA @ 1 V	100 nA @ 35 V	1 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If	1 V @ 10 mA	1 V @ 10 mA	1 V @ 10 mA	1 V @ 10 mA	1 V @ 10 mA
Operating Temperature	-65°C ~ 175°C (TJ)	-65°C ~ 175°C (TJ)	-65°C ~ 175°C (TJ)	-65°C ~ 175°C (TJ)	-65°C ~ 175°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	DO-213AC, MINI-MELF, SOD-80	DO-213AC, MINI-MELF, SOD-80	DO-213AC, MINI-MELF, SOD-80	DO-213AC, MINI-MELF, SOD-80	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package	Mini MELF	Mini MELF	Mini MELF	Mini MELF	Mini MELF

Voltage - Zener (Nom) (Vz):	4.7 V
Tolerance:	±5%
Power - Max:	500 mW
Impedance (Max) (Zzt):	60 Ohms
Current - Reverse Leakage @ Vr:	500 nA @ 1 V
Voltage - Forward (Vf) (Max) @ If:	1 V @ 10 mA
Operating Temperature:	-65°C ~ 175°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	Mini MELF