EnglishEnglish
My Account

Hello welcome to Chipsmall!

  • My ProfileMy Profile
  • Address ManagementAddress Management
  • Change PasswordChange Password
  • Order Status & HistoryOrder Status & History
Cart
RFQ List
All PRODUCTS
Image is for your reference only, please check specifications for details
iconCompare
icon

SMF18A

  • In Stock: 793369
  • Available: 793361

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.28578US $0.29
10+US $0.19052US $1.91
30+US $0.14289US $4.29
100+US $0.11431US $11.43
500+US $0.10479US $52.39
1000+US $0.09526US $95.26

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    Littelfuse Inc.
  • Manufacturer's Part No.
    SMF18A
  • Categories
    Circuit Protection
  • Sub-Categories
    TVS - Diodes
  • Series
    SMF
  • Time@Peak Reflow Temperature-Max (s)
    40
  • Part Status
    Active
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C~150°C TJ
  • Factory Lead Time
    20 Weeks
  • Packaging
    Cut Tape (CT)
  • Published
    2013
  • Mount
    Surface Mount
  • Lead Free
    Lead Free
  • Additional Feature
    EXCELLENT CLAMPING CAPABILITY
  • Terminal Finish
    Matte Tin (Sn)
  • Termination
    SMD/SMT
  • Power Dissipation
    200W
  • Type
    Zener
  • Number of Terminations
    2
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Elements
    1
  • Configuration
    SINGLE
  • Terminal Form
    FLAT
  • Subcategory
    Transient Suppressors
  • Applications
    General Purpose
  • Polarity
    Unidirectional
  • Technology
    AVALANCHE
  • Diode Element Material
    SILICON
  • Breakdown Voltage
    22.1V
  • Clamping Voltage
    29.2V
  • Max Surge Current
    6.8A
  • Peak Pulse Current
    6.8A
  • Max Breakdown Voltage
    22.1V
  • Direction
    Unidirectional
  • Reverse Standoff Voltage
    18V
  • Voltage - Breakdown (Min)
    20V
  • Unidirectional Channels
    1
  • Power Line Protection
    No
  • Peak Pulse Power
    200W
  • Number of Unidirectional Channels
    1
  • Package / Case
    SOD-123F

Environmental & Export Classifications

  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • ECCN Code
    EAR99
  • RoHS Status
    ROHS3 Compliant
  • JESD-609 Code
    e3
  • JESD-30 Code
    R-PDSO-F2

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

Index:

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance