WMSIC Electronic Components

ROHM TFZVTR6.2B

ModelTFZVTR6.2B
PackageSOD-323HE
BrandROHM
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ROHM TFZVTR6.2B
Type
ROHM
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROHM
Electronic Component
TFZVTR6.2B
Electronic Component
1
Package
SOD-323HE
Electronic Component
Zener Diode
Electronic Component
0.024g
Electronic Component
1
(Zzt)
10Ω
Electronic Component
BM0000286510
Diode
1
Current(Ir)
5uA@3V
Power Dissipation(Pd)
500mW
Electronic Component
5.96V~6.27V
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TFZVTR6.2B 产品概述

1. 产品简介

TFZVTR6.2B 是一款由 ROHM(罗姆)公司制造的稳压二极管,具有额定齐纳电压 6.2V,最大功率 500mW 的特性。这款稳压二极管采用表面贴装(SMT)技术,封装类型为 SOD-323HE,适合在空间受限的电子电路中使用。其主要应用是为电子设备提供稳定的电压,保护电路免受过压和电流波动的影响。

2. 主要参数

  • 封装/外壳: SOD-323HE(2-SMD,扁平引线)
  • 齐纳电压 (VZ): 6.2V
  • 最大功率: 500mW
  • 反向漏电流 (IR): 5µA @ 3V
  • 阻抗 (Zzt): 10Ω(最大值)
  • 工作温度范围: -55°C 至 150°C
  • 湿气敏感性等级 (MSL): 1(无限)
  • 安装类型: 表面贴装型

这些参数确保了TFZVTR6.2B在多种工作环境下的高效性能,广泛应用于自动化、通讯、消费电子等行业。

3. 关键特性

TFZVTR6.2B 的齐纳电压为 6.2V,使其成为多种低电压保护电路的理想选择。当输入电压超过齐纳电压时,该二极管会快速导通,从而保持输出电压在相对稳定的范围内,保护后续电路组件不受过高电压的可能损害。

此外,TFZVTR6.2B 的最大功率为 500mW,适合在具有中等功率需求的应用中使用。其低反向漏电流(5µA @ 3V)意味着在正常工作状态下,设备的能量损耗相对较低,有利于提高整个系统的能效。

4. 工作温度及环境适应性

TFZVTR6.2B 的工作温度范围可达 -55°C 至 150°C,表现出卓越的热稳定性。这使得此类稳压二极管在各种严苛环境中均能保持稳定工作,尤其适合汽车电子、工业控制及高可靠性应用场合。

5. 应用领域

TFZVTR6.2B 具有广泛的应用前景,主要包括但不限于以下领域:

  • 消费电子: 手机、平板电脑和其他便携式设备中保护电路的功能。
  • 汽车电子: 作为汽车控制单元的电压保护器件,确保汽车中各种电子设备的安全运行。
  • 工业控制系统: 保护传感器和控制器不受电压波动的影响,保证工业应用的稳定性。
  • 通信设备: 在无线通信中,TFZVTR6.2B 可用于保护信号处理电路,保证数据传输的可靠性。

6. 设计注意事项

在电路设计中使用 TFZVTR6.2B 需考虑的因素包括:

  • 散热管理: 尽管其最大功率为 500mW,但在高温环境或密集布线的电路中,应确保良好的散热措施。
  • 电路布局: 由于其表面贴装特性,设计师需确保良好的焊接质量以保证接触良好。
  • 反向电压: 设计时应确保二极管的反向电压不会超过其最大容量,以免损坏器件。

7. 结论

TFZVTR6.2B 稳压二极管凭借其优异的参数配置和广泛的应用场景,为多种电子产品提供了稳定可靠的电压解决方案。ROHM 的高质量标准和广泛的市场应用证明了该产品的价值和可靠性,是电子设计工程师的重要选择。无论是用于一般消费设备,还是在高要求的工业或汽车应用中,TFZVTR6.2B 都将展现出出色的性能,成为稳定电压供应和保护电路的重要组成部分。

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