Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Vishay SMAJ15CA-E3/61 TVS Diode SMAJ15CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- VISHAY SMAJ15CA-E3 / 61
- Type
- VISHAY
- Minimum package
- 1800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- VISHAY
- Electronic Component
- SMAJ15CA-E3/61
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.11g
- Electronic Component
- 1
- Electronic Component
- BM0058399072
- Operating Temperature
- 55℃~+150℃
- Voltage
- 24.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 16.7V
- 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.
SMAJ15CA-E3/61 产品概述
产品简介
SMAJ15CA-E3/61 是由 VISHAY（威世）公司制造的一款高性能瞬态电压抑制器（TVS）二极管，专为提供电源线路和敏感器件的过电压保护而设计。其表面贴装型的设计使该器件非常适合现代电子电路板的应用，能够在有限的空间内有效提供强大的保护功能。
关键参数
- 安装类型: 表面贴装型
- 功率 - 峰值脉冲: 400W
- 电压 - 钳位（最大值）: 24.4V
- 电流 - 峰值脉冲 (10/1000µs): 16.4A
- 电压 - 反向断态（典型值）: 15V
- 电压 - 击穿（最小值）: 16.7V
- 工作温度范围: -55°C至150°C（TJ）
- 双向通道: 1
- 类型: 齐纳二极管
- 应用: 通用
技术特性
SMAJ15CA-E3/61 采用DO-214AC（SMA）封装，具备极好的热稳定性和电气绝缘特性，广泛应用于保护电路中。当电流超过典型值16.4A时，器件能够迅速响应并限制电压至最高24.4V，防止电路中的敏感组件受到损坏。这种快速响应性能尤其重要，当电想到突发的电压瞬态事件，比如静电放电（ESD）或电压浪涌时，SMAJ15CA-E3/61 可以提供可靠有效的保护。
性能应用
该器件广泛应用于各类电子电路中，包括但不限于：
- 通信设备: 确保信号传输的稳定性，防止电压波动对通信质量造成影响。
- 工业控制系统: 保护控制器和传感器免受过压干扰，增强系统的可靠性。
- 消费电子产品: 在各种个人电子设备（如智能手机、平板电脑等）中，提供有效的电源保护，确保用户设备的安全。
- 汽车电子: 在汽车电路中作为过电压保护元件，提升车辆电气系统的耐用性和稳定性。
优势
SMAJ15CA-E3/61 的设计考虑到了多种应用场景的需求，具有以下优点：
- 卓越的过压保护能力: 其高钳位电压和峰值脉冲能力可以在极端条件下保护电路。
- 宽工作温度范围: 适应广泛的工作环境，确保在不同温度条件下依然能够稳定工作。
- 紧凑的封装设计: 节省PCB板空间，提升产品设计的灵活性和可部署性。
结论
综上所述，VISHAY的SMAJ15CA-E3/61 瞬态电压抑制器二极管是一个出色的电路保护元器件，能够在多种应用中提供优异的性能和可靠性。其高功率处理能力以及广泛的工作温度范围使其成为设计现代电子设备时的理想选择。在追求系统安全和性能的电子设计中，SMAJ15CA-E3/61 是不可或缺的重要组成部分。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
