Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Circuit Protection/
    4. MLCE54A Microchip

    MLCE54A [Microchip]

    MLCE54A
    MLCE54A

    Part No:

    MLCE54A

    Category:

    Circuit Protection

    Manufacturer:

    Microchip

    Description:

    This high-reliability plastic encapsulated Transient Voltage Suppressor (TVS) diode series for thru-hole mounting includes a rectifier diode element in series and in the opposite direction. This allows it to present a very low <100 pF capacitance to the system it is protecting.

    RoHS Status:

    Product FAQ

    1. Is MLCE54A available for RFQ?

    Yes. MLCE54A by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MLCE54A?

    Pricing for MLCE54A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MLCE54A?

    MLCE54A is a Microchip Circuit Protection with Thermal Resistance Junction To Ambient: 82°C/W and Thermal Resistance Junction To Lead: 22°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MLCE54A?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MLCE54A be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MLCE54A?

    Yes. If MLCE54A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Circuit Protection parts or compatible alternatives.

    RFQ

    Part Number:

    MLCE54A

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Average Power Dissipation At 25C
    1.52W
    Average Power Dissipation At 40C
    5.0W
    Capacitance
    100pF (for V_WM 6.5-58V), 90pF (for V_WM 60-170V)
    Junction Storage Temperature
    -65°C ~ +150°C
    Package
    axial-lead
    Package Material
    epoxy (UL94V-0)
    Packing
    Tray; Tape and reel
    Peak Pulse Power
    1500W
    RoHS Status
    RoHS Compliant
    Solder Temperature
    260°C
    Terminal Plating
    tin-lead or matte-tin (RoHS)
    Thermal Resistance Junction To Ambient
    82°C/W
    Thermal Resistance Junction To Lead
    22°C/W
    Weight
    1.5 g
    Working Standoff Voltage Max
    170V
    Working Standoff Voltage Min
    6.5V

    Products Detail

    High-reliability plastic encapsulated TVS diode series for thru-hole mounting with low capacitance (<100 pF) for protecting high-frequency signal lines. Features working standoff voltages from 6.5 to 170 volts, RoHS compliant options, and suppresses transients up to 1,500 watts at 10/1000 μs. Provides protection from ESD and EFT per IEC61000-4-2 and IEC61000-4-4, and secondary lightning protection per IEC61000-4-5. Suitable for bidirectional applications when used in anti-parallel configuration.

    Key Features

    • High reliability with wafer fabrication and assembly lot traceability, 100% surge tested, unidirectional low capacitance (<100 pF), transient suppression up to 1,500W, 3σ lot norm screening on standby current, enhanced reliability screening per MIL-PRF-19500, moisture classification level 1, RoHS compliant versions available, also available in SMCG/SMCJ packages

    Application scenarios

    • Protection from switching transients and induced RFI
    • data line protection to 1 MHz
    • fast data rate lines in aircraft (RTCA/DO-160G, ARINC 429)
    • ESD and EFT protection
    • secondary lightning protection per IEC 61000-4-5
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    CYBT-343026-EVAL

    CYBT-343026-EVAL

    Infineon

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 1N6049
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N6039
      Microchip
      Available for RFQ
      Request Volume Pricing
    • M5KP28A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N5663A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N6134A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N6048
      Microchip
      Available for RFQ
      Request Volume Pricing
    • M5KP14A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N6056
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MX1.5KE62AE3
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MA1.5KE56CA
      Microchip
      Available for RFQ
      Request Volume Pricing

    MAPLAD6.5KP20A

    MAPLAD6.5KP20A

    Microchip

    MLCE17A

    MLCE17A

    Microchip

    M5KP64A

    M5KP64A

    Microchip

    MAPLAD6.5KP13CAE3

    MAPLAD6.5KP13CAE3

    Microchip

    MPLAD6.5KP14A

    MPLAD6.5KP14A

    Microchip

    1N6058

    1N6058

    Microchip

    MAPLAD6.5KP12A

    MAPLAD6.5KP12A

    Microchip

    1N6037A

    1N6037A

    Microchip

    ICT-22C

    ICT-22C

    Microchip

    1N8182

    1N8182

    Microchip

    No recently viewed products