Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Littelfuse SMCJ16CA
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMCJ16CA
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SMCJ16CA
- Electronic Component
- 1
- Package
- DO-214AB
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.448g
- Electronic Component
- 1
- Electronic Component
- BM0000283582
- Operating Temperature
- 65℃~+150℃
- Voltage
- 26V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 1uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMCJ16CA 产品概述
SMCJ16CA是由知名品牌Littelfuse（美国力特）生产的一款双向瞬态电压抑制器（TVS）二极管，专门用于保护敏感电子设备免受过电压瞬态的影响。该器件以其高效的瞬态抑制能力和适用性在众多应用领域中得到了广泛认可。
主要特性
双向极性设计：SMCJ16CA采用双向极性设计，能够在正向和反向电压突波中提供可靠保护。这使得该器件非常适合需要双向电压保护的应用场景，如通信设备和电源管理系统。
峰值脉冲电流和箝位电压：该二极管的峰值脉冲电流可达57.7A (10/1000µs)，在瞬态过压情况下具备出色的电流承受能力。当冲击电压超过16V时，SMCJ16CA的箝位电压可达到26V，有效地限制了电压的瞬态上升，保护下游设备的安全。
电气特性：
- 电压参数：反向关断电压的典型值为16V，最小击穿电压为17.8V，确保其在正常工作状态下不会误动作。
- 功率处理能力：该器件具备1500W（1.5kW）的峰值脉冲功率处理能力，适用于各种高能量瞬态环境。
温度范围：SMCJ16CA的工作温度范围广泛，从-55°C到150°C，使其能够在严苛的环境条件下稳定工作，适应各种工业和商业应用需求。
封装特点：SMCJ16CA采用表面贴装型封装（DO-214AB），封装紧凑，适合多种PCB布局，对空间要求较高的电子设计提供了灵活性。同时，SMCJ封装经过优化，其热性能良好，能够有效散热，提升工作稳定性。
应用场景
SMCJ16CA广泛应用于无线通信、计算机、消费电子、医疗设备、电力供应和自动化设备等多个领域。其特别适合用于：
- 电源线保护，避免电压瞬态干扰造成的电气故障。
- 数据线路保护，确保数据信号的稳定传输。
- 其他需要瞬态电压保护的电路设计。
结论
SMCJ16CA作为一款高性能的双向瞬态电压抑制器，结合其卓越的电气参数、耐高温能力以及广泛的应用适用性，成为电子设备设计中不可或缺的保护元件。无论是在工业、通讯还是消费电子领域，该器件都能为设计者提供强有力的电压保护方案，提升设备的可靠性，延长使用寿命。选择SMCJ16CA，可以为您的产品设计提供理想的解决方案，确保安全和稳定。
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.
