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. Discrete Semiconductors/
    4. Transistors/
    5. CDLL5944D Microchip

    CDLL5944D [Microchip]

    CDLL5944D
    CDLL5944D

    Part No:

    CDLL5944D

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    1.5 W Zener diode series in JEDEC DO-213AB package, surface mountable, with voltage range 3.3 V to 200 V.

    RoHS Status:

    Product FAQ

    1. Is CDLL5944D available for RFQ?

    Yes. CDLL5944D 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 CDLL5944D?

    Pricing for CDLL5944D 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 CDLL5944D?

    CDLL5944D is a Microchip Transistors with Thermal Resistance Junction To Ambient: 120°C/W and Thermal Resistance Junction To End Cap: 40°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 CDLL5944D?

    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 CDLL5944D 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 CDLL5944D?

    Yes. If CDLL5944D is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL5944D

    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
    Thermal Resistance Junction To Ambient
    120°C/W
    Power Dissipation
    1.5W
    Solder Temperature
    260°C (10 s)
    Forward Voltage
    1.2V (at 200mA)
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AB (MELF)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Packing
    Tray; Tape and reel (with TR suffix)
    Weight
    0.05 grams
    Power Dissipation Ambient
    1.25W
    Screening
    MIL-PRF-19500 available
    Thermal Resistance Junction To End Cap
    40°C/W

    Products Detail

    Surface mount 1.5 W Zener diodes in DO-213AB package, offering voltage regulation from 3.3 V to 200 V with tolerances of 1%, 2%, 5%, or 10%. Features include hermetically sealed glass construction, metallurgically enhanced internal contacts for reliability, and availability in MIL-PRF-19500 screened and RoHS compliant versions. Suitable for high-density and high-reliability applications.

    Key Features

    • Surface mount equivalent of JEDEC 1N5913B-1N5956B
    • Zener voltage 3.3 V to 200 V
    • Voltage tolerances: 10%, 5%, 2%, 1%
    • MIL-PRF-19500 screening available
    • RoHS compliant
    • Hermetically sealed glass package
    • Metallurgically enhanced internal contacts
    • Non-sensitive to ESD
    • Radiation hard

    Application scenarios

    • Voltage regulation
    • high-density surface mounting
    • high-reliability applications
    • industrial control
    • consumer electronics
    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
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    ACPL-P343-500E

    ACPL-P343-500E

    Broadcom

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    K4F6E3S4HM-THCL

    K4F6E3S4HM-THCL

    SAMSUNG

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • HSM880G/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4701
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4114URE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • M15KP150A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MASMCG8.5A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • APT13GP120BDQ1G
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JAN2N6298
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 2N3488
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXSMCJ24CA
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4479C
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N3316B

    1N3316B

    Microchip

    1N2258R

    1N2258R

    Microchip

    1N3313RB

    1N3313RB

    Microchip

    1N2994A

    1N2994A

    Microchip

    1N1184AR

    1N1184AR

    Microchip

    1N2286R

    1N2286R

    Microchip

    1N3292B

    1N3292B

    Microchip

    15KPA43CE3/TR13

    15KPA43CE3/TR13

    Microchip

    1N2445

    1N2445

    Microchip

    1N3267R

    1N3267R

    Microchip

    Diodes & Rectifiers(136426)Discrete & Power Modules(14567)Thyristors(12548)

    No recently viewed products