WMSIC Electronic Components

TECH PUBLIC SMF6.0CA

ModelSMF6.0CA
PackageSOD-123FL
BrandTECH PUBLIC
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC SMF6.0CA
Type
TECH PUBLIC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TECH PUBLIC
Electronic Component
SMF6.0CA
Electronic Component
1
Package
SOD-123FL
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.042g
Electronic Component
1
Electronic Component
BM0231019654
Operating Temperature
55℃~+150℃
Voltage
10.3V
Current(Ir)
400uA
Voltage(VBR)
7.37V
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.

SMF6.0CA 产品概述

一、产品简介

SMF6.0CA 是 TECH PUBLIC(台舟电子)推出的一款双向瞬态抑制二极管(TVS),用于保护敏感电子电路免受瞬态过电压干扰。该器件设计用于 5V 及类似低电压系统的浪涌和脉冲保护,工作温度范围宽(-55℃ 至 +150℃),适合工业级和恶劣环境下的可靠防护要求。封装为 SOD-123FL,便于表面贴装和高密度 PCB 布局。

二、主要性能特点

  • 极性:双向,可同时抑制正负极性瞬态脉冲,适用于交流或双向信号线保护。
  • 反向截止电压 (Vrwm):6V,适合 5V 工作电压系统的常态耐压。
  • 击穿电压 (Vbr):典型 7.37V,在超过 Vrwm 时迅速进入击穿区以限制电压。
  • 钳位电压 (Vcl):10.3V(在指定脉冲条件下),有效限制瞬态幅值,保护下游器件。
  • 峰值脉冲电流 (Ipp):19.4A(10/1000μs 波形),对应峰值脉冲功率 Ppp = 200W(10/1000μs)。
  • 反向电流 (Ir):400μA,在 Vrwm 条件下的漏电流小,降低工作时功耗。
  • 工作温度:-55℃ 至 +150℃,适应广泛温度工况。

三、典型应用场景

  • 电源输入端与电源总线的浪涌保护(特别是 5V/±5V 系统);
  • 数据接口与通信线路防护(USB、串口等低压信号线);
  • 工业控制、电梯、PLC、仪表等需要抗浪涌的系统;
  • 消费类电子与嵌入式设备的局部保护单元。

四、主要技术参数(概要)

  • 类型:TVS(瞬态电压抑制器)
  • 极性:双向
  • Vrwm:6V
  • Vbr(击穿):7.37V(典型)
  • Vcl(钳位):10.3V(在 10/1000μs 脉冲条件下)
  • Ipp:19.4A(10/1000μs)
  • Ppp:200W(10/1000μs)
  • Ir:400μA(在 Vrwm 条件下)
  • 工作温度:-55℃ ~ +150℃
  • 品牌:TECH PUBLIC(台舟电子)
  • 封装:SOD-123FL

五、封装与安装建议

SOD-123FL 封装体积小、寄生电感低,适合贴片组装。建议将 SMF6.0CA 靠近被保护节点布置,缩短引线与走线长度以减小回路电感;为提高散热与 surge 能量承受能力,建议在器件两侧保留适当的铜箔面积并与地平面良好连接。可通过热阻管理和 PCB 铜厚设计提高脉冲能量承受能力。

六、使用注意事项与可靠性

  • SMF6.0CA 用于瞬态保护,不宜作持续限流或长期承载超过 Vrwm 情况下的大电流;
  • 在选择时确认脉冲波形与能量(10/1000μs)是否与系统实际浪涌一致;
  • 高频高速线路布线时注意最小化封装与芯片间寄生电感,避免钳位滞后引起尖峰;
  • 参考台舟电子提供的焊接与温升限制,避免超温回流影响可靠性;
  • 建议在设计验证阶段进行实际浪涌测试以确认系统级保护效果。

总结:SMF6.0CA 提供稳定的双向瞬态抑制性能,适合 5V 类低电压系统及工业级应用,其 200W(10/1000μs)能量吸收能力和宽温度适应性,使其成为需要高可靠性瞬态保护场合的优选器件。

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.