Reduced PriceOffersContact UsHelpTrack Orders
Home
Login
Register
My Account
0
0 ItemsHK$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View All Manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn More
      • Resources
      • Services
        • Custom Components
        • Purchasing & Procurement support
        • Design Resources
        • Production & Contract Manufacturing Services
        • Education Hub
        • Education Kits
        • Facilitates & Operation Support
        • Packaging Solutions
        View All Services
        Technical Resources
        • Healthcare
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        • Software Offer
        View All Tech Resources
        Help
        • Contact Us
        • New To element14
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Communities
        • element14
          Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
          hacksterio
          Hackster is a community dedicated to learning hardware.
          • Bill of Materials (BOM) Upload
            • Tools
            • Quick Buy
              Parts List (BOM) Upload
              Request a Quote
              All Buying Tools
              • Offers
                • Contact Us
                  • Help
                    • Reduced Price
                      1. Home
                      2. Circuit Protection
                      3. TVS - Transient Voltage Suppressors
                      4. TVS Diodes
                      Print Page

                      SLD8S48A

                      TVS Diode, SLD8S Series, Unidirectional, 48 V, 77.4 V, DO-218AB, 2 Pins

                      LITTELFUSE SLD8S48A
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part NoSLD8S48A
                      Order Code3930469
                      Product RangeSLD8S Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Packaging Options
                      400 In Stock

                      Need more?

                      400 Delivery in 3-4 Business Days(UK stock)
                      QuantityPrice
                      1+HK$32.870
                      10+HK$21.590
                      100+HK$15.230
                      500+HK$13.980
                      1000+HK$12.720
                      Price for:Each (Supplied on Cut Tape)
                      Minimum: 1
                      Multiple: 1
                      HK$32.87
                      Add Part No. / Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerLITTELFUSE
                      Manufacturer Part NoSLD8S48A
                      Order Code3930469
                      Product RangeSLD8S Series
                      Technical Datasheet

                      Data Sheet

                      Product RangeSLD8S Series
                      TVS PolarityUnidirectional
                      Reverse Standoff Voltage48V
                      Clamping Voltage Max77.4V
                      Diode Case StyleDO-218AB
                      No. of Pins2Pins
                      Minimum Breakdown Voltage53.3V
                      Maximum Breakdown Voltage58.9V
                      Peak Pulse Power Dissipation7kW
                      Operating Temperature Max175°C
                      Diode MountingSurface Mount
                      QualificationAEC-Q101
                      SVHCTo Be Advised

                      Product Overview

                      SLD8S series surface mount TVS diode housed in a SMTO-263 package with lead modifications. It is designed to protect sensitive electronics against lightning and inductive load switching voltage transient events for severe Automotive Load Dump applications.

                      • AEC-Q101 qualified
                      • ESD protection of data lines in accordance with IEC 61000-4- 2, 30KV(Air), 30KV(Contact)
                      • EFT protection of data lines in accordance with IEC 61000-4-4
                      • Fast response time: typically less than 1.0ps from 0 Volts to BV min
                      • Excellent clamping capability
                      • UL recognized compound meeting flammability rating V-0
                      • Glass passivated chip junction in modified TO-263 package
                      • For surface mounted applications to optimize board space
                      • Low profile package
                      • Low incremental surge resistance

                      Technical Specifications

                      Product Range

                      SLD8S Series

                      Reverse Standoff Voltage

                      48V

                      Diode Case Style

                      DO-218AB

                      Minimum Breakdown Voltage

                      53.3V

                      Peak Pulse Power Dissipation

                      7kW

                      Diode Mounting

                      Surface Mount

                      SVHC

                      To Be Advised

                      TVS Polarity

                      Unidirectional

                      Clamping Voltage Max

                      77.4V

                      No. of Pins

                      2Pins

                      Maximum Breakdown Voltage

                      58.9V

                      Operating Temperature Max

                      175°C

                      Qualification

                      AEC-Q101

                      Technical Docs (2)

                      Product Change Notice EN

                      Technical Data Sheet EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      China
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85411000
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:To Be Advised
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.000001
                      Customer Service
                      Sales +852 2268 9888
                      Technical +852 2268 9878
                      Live Agent
                      Submit Feedback
                      FAQs
                      Quick Links
                      Track my order
                      Order History
                      Return a Product
                      Delivery Information
                      Our Company
                      About Us
                      Quality Policy
                      Careers
                      ESG
                      Social Media +

                      Subscribe to become an exclusive element14 insider!

                      LinkedIn
                      Twitter
                      Facebook
                      Norton Secured
                      Mark of Trust ANAB
                      BSI 9001
                      Visa
                      Mastercard
                      Trade Account
                      Privacy Statement
                      Legal and Copyright Notices
                      Terms & Conditions
                      Terms of Use for API
                      Sitemap
                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.