WMSIC Electronic Components

DIODES D7V9S1U2LP-7B D7V9S1U2LP

DIODES D7V9S1U2LP-7B D7V9S1U2LP
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Product image

ModelD7V9S1U2LP-7B
PackageX1-DFN1006-2
BrandDIODES
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 22+

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Technical data

Product details

20 specifications

Core information

Product name
DIODES D7V9S1U2LP-7B
Type
DIODES
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
DIODES
Electronic Component
D7V9S1U2LP-7B
Electronic Component
1
Package
X1-DFN1006-2
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.01g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
200pF
Electronic Component
BM0000515350
Operating Temperature
55℃~+150℃
Voltage
13V
Electronic Component
IEC 61000-4-5；IEC 61000-4-2

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

D7V9S1U2LP-7B 产品概述

概述

D7V9S1U2LP-7B 是一款高性能的齐纳二极管，广泛应用于各种电子电路中的过电压保护和电源线路保护。该产品由美台DIODES公司制造，采用0402（1006公制）尺寸的表面贴装封装，便于在现代电子设备中集成和利用，尤其适用于空间有限的高密度电路板设计。

主要特点

  1. 电气性能:

    • 反向断态电压（V_R）：D7V9S1U2LP-7B 的反向断态电压为7.9V（最大值），以确保其在正常工作条件下有效保护后端电路。
    • 击穿电压（V_B）：其最小击穿电压为8V，适用于保护敏感器件不受过电压影响。在电路发生尖峰电压时，该二极管能够快速反应，保护下游元件。
    • 电压箝位：在不同Ipp（峰值脉冲电流）情况下，产品的箝位电压最大可达13V，确保能够在瞬态电压情况下有效限制电压，防止损坏。

  2. 高电流承受能力:

    • D7V9S1U2LP-7B设计用于承受高达40A的峰值脉冲电流（在10/1000µs波形下），及8/20µs波形，展示出在极端工作条件下的强大耐受力，确保其可靠性。

  3. 稳定性与温度适应性:

    • 该元器件具有宽广的工作温度范围，从-55°C到150°C，能够在多种工业环境中稳定工作，确保在极端环境条件下依然能维持优良的电气特性。

  4. 小型化与便于集成:

    • 采用0302（1006公制）封装，D7V9S1U2LP-7B产品在空间、重量等方面具有优势，方便设计师在小型电子设备中进行布局和集成。

  5. 电容特性:

    • 高频率下，产品的电容特性为200pF @ 1MHz，这使得它在高频应用中的表现同样出色，能够有效地满足现代高速信号传输的需求。

应用场景

D7V9S1U2LP-7B 是一款通用的保护元件，广泛应用于以下领域：

  • 电源保护：在开关电源、电池管理系统等场景中，防止电压尖峰对敏感负载的损害。
  • 通信设备：用于保护网络设备、调制解调器等对过电压和静电放电事件的抗扰动能力。
  • 消费电子：例如手机、平板、笔记本电脑等，确保在充电或使用时相应的电路免受电压突波风险。

综合评价

D7V9S1U2LP-7B 作为一种兼具高性能与小型化的齐纳二极管，凭借其稳定性、承载能力和广泛的应用场景，成为电子设计领域中不可或缺的保护元件。无论是在快速发展的消费电子领域，还是在严酷的工业环境中，该产品都能够有效确保电路的可靠性与安全性，帮助设计师顺利实现他们的设计目标。选择D7V9S1U2LP-7B，不仅是对品质的选择，也是对未来电路性能的保障。

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