WMSIC Electronic Components

Leiditech AZ1615-01L

ModelAZ1615-01L
PackageSOD-323
BrandLeiditech
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Leiditech AZ1615-01L
Type
LEIDITECH
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LEIDITECH
Electronic Component
AZ1615-01L
Electronic Component
1
Package
SOD-323
Electronic Component
Electronic Component
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.025g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.6pF
Electronic Component
BM0257609366
Operating Temperature
55℃~+125℃
Electronic Component
IEC 61000-4-5
Current(Ir)
200nA
Electronic Component
Electronic Component

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

AZ1615-01L 产品概述

一、产品简介

AZ1615-01L 是 Leiditech(雷卯电子)推出的一款双向瞬态电压抑制器(TVS),封装为 SOD-323,适用于对 5V 级别线路的浪涌和瞬态过压保护。器件在 8/20μs 浪涌波形下能承受 350W 峰值脉冲功率,反向截止电压(Vrwm)为 5V,单通道设计,工作温度范围 -55℃ 至 +125℃,满足 IEC 61000-4-5 抗浪涌要求。

二、主要特性

  • 极性:双向,适合需要双向钳位的差分线或无固定极性的电源线保护。
  • Vrwm(反向截止电压):5V,适用于 5V 电源和高电平信号线保护。
  • 峰值脉冲功率:350W(8/20μs),对短时大电流浪涌有良好吸收能力。
  • 反向电流(Ir):200mA(在 Vrwm 条件下),低漏电流有利于系统静态功耗控制。
  • 结电容 Cj:0.6pF,极低的结电容非常适合高速信号线(如 USB2.0、差分数据链路)保护。
  • 封装:SOD-323,体积小,便于表面贴装和自动化生产。

三、应用场景

  • USB、HDMI、数据总线等高速信号接口的浪涌与静电防护;
  • 5V 型电源轨的浪涌保护与过压钳位;
  • 工业控制、消费电子、通信设备中靠近外部接口的末端保护;
  • 满足 IEC 61000-4-5 抗浪涌等级要求的系统前端防护。

四、封装与安装建议

SOD-323 小体积封装适合空间受限设计。建议将 AZ1615-01L 尽量靠近受保护的接口或器件放置,减小 PCB 走线及寄生电感,以提高钳位效率。双向器件无极性限制,但应注意焊盘热阻与散热条件,必要时在焊盘周围保留散热铜箔。

五、选型与使用注意

  • 工作电压匹配:Vrwm=5V,适配 5V 系统;若系统有高于 5V 的工作电压,应选择更高 Vrwm 的型号;
  • 功率与并联:350W(8/20μs)为单次脉冲能力,非连续能耗;若需更大能量吸收,应考虑并联多个器件或选用更大功率器件;
  • 漏电与温漂:Ir 随温度上升会增加,关键电路需评估在高温状态下的漏电影响;
  • 对高速信号:Cj=0.6pF 对高速差分线影响最小,但仍需进行信号完整性验证。

六、可靠性与合规

器件可工作于 -55℃ 至 +125℃ 的工业温度范围,符合 IEC 61000-4-5 浪涌防护规范,适用于要求一定抗干扰能力的工业与商用设备。建议在产品认证阶段进行系统级浪涌与 ESD 测试验证。

七、总结

AZ1615-01L 以小封装、低电容和针对 5V 线路优化的钳位特性,提供了高效的瞬态浪涌保护方案。对于对空间、信号完整性和浪涌保护都有要求的应用,是一个性价比高的选择。在实际设计中,请结合系统最大浪涌能量、热管理和 PCB 布局做综合评估,以获得最佳保护效果。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.