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    Part number
    Part number
    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL4929A/TR Microchip

    CDLL4929A/TR [Microchip]

    CDLL4929A/TR
    CDLL4929A/TR

    Part No:

    CDLL4929A/TR

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    Temperature compensated zener reference diodes with nominal zener voltage of 19.2V ±5% and low noise.

    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
    Power Dissipation
    Product FAQ

    1. Is CDLL4929A/TR available for RFQ?

    Yes. CDLL4929A/TR 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 CDLL4929A/TR?

    Pricing for CDLL4929A/TR 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 CDLL4929A/TR?

    CDLL4929A/TR is a Microchip Transistors with CDLL4916A Voltage Temperature Stability: 298mV and CDLL4917A Voltage Temperature Stability: 149mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL4929A/TR?

    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 CDLL4929A/TR 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 CDLL4929A/TR?

    Yes. If CDLL4929A/TR 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:

    CDLL4929A/TR

    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
    500mW @ 50°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    Storage Temperature
    -65°C ~ +175°C
    Absolute Operating Temperature Max
    +175°C
    Absolute Operating Temperature Min
    -65°C
    CDLL4916 Dynamic Impedance
    600 Ohms
    CDLL4916 Noise Density
    1.0µV/Hz
    CDLL4916 Temperature Coefficient
    0.01%/°C
    CDLL4916 Temperature Range
    +25 to +100°C
    CDLL4916 Test Current
    0.5mA
    CDLL4916 Voltage Temperature Stability
    144mV
    CDLL4916A Dynamic Impedance
    600 Ohms
    CDLL4916A Noise Density
    1.0µV/Hz
    CDLL4916A Temperature Coefficient
    0.01%/°C
    CDLL4916A Temperature Range
    -55 to +100°C
    CDLL4916A Test Current
    0.5mA
    CDLL4916A Voltage Temperature Stability
    298mV
    CDLL4917 Dynamic Impedance
    600 Ohms
    CDLL4917 Noise Density
    1.0µV/Hz
    CDLL4917 Temperature Coefficient
    0.005%/°C
    CDLL4917 Temperature Range
    +25 to +100°C
    CDLL4917 Test Current
    0.5mA
    CDLL4917 Voltage Temperature Stability
    72mV
    CDLL4917A Dynamic Impedance
    600 Ohms
    CDLL4917A Noise Density
    1.0µV/Hz
    CDLL4917A Temperature Coefficient
    0.005%/°C
    CDLL4917A Temperature Range
    -55 to +100°C
    CDLL4917A Test Current
    0.5mA
    CDLL4917A Voltage Temperature Stability
    149mV
    CDLL4918 Dynamic Impedance
    600 Ohms
    CDLL4918 Noise Density
    1.0µV/Hz
    CDLL4918 Temperature Coefficient
    0.002%/°C
    CDLL4918 Temperature Range
    +25 to +100°C
    CDLL4918 Test Current
    0.5mA
    CDLL4918 Voltage Temperature Stability
    29mV
    CDLL4918A Dynamic Impedance
    600 Ohms
    CDLL4918A Noise Density
    1.0µV/Hz
    CDLL4918A Temperature Coefficient
    0.002%/°C
    CDLL4918A Temperature Range
    -55 to +100°C
    CDLL4918A Test Current
    0.5mA
    CDLL4918A Voltage Temperature Stability
    60mV
    CDLL4919 Dynamic Impedance
    300 Ohms
    CDLL4919 Noise Density
    0.5µV/Hz
    CDLL4919 Temperature Coefficient
    0.01%/°C
    CDLL4919 Temperature Range
    +25 to +100°C
    CDLL4919 Test Current
    1.0mA
    CDLL4919 Voltage Temperature Stability
    144mV
    CDLL4919A Dynamic Impedance
    300 Ohms
    CDLL4919A Noise Density
    0.5µV/Hz
    CDLL4919A Temperature Coefficient
    0.01%/°C
    CDLL4919A Temperature Range
    -55 to +100°C
    CDLL4919A Test Current
    1.0mA
    CDLL4919A Voltage Temperature Stability
    298mV
    CDLL4920 Dynamic Impedance
    300 Ohms
    CDLL4920 Noise Density
    0.5µV/Hz
    CDLL4920 Temperature Coefficient
    0.005%/°C
    CDLL4920 Temperature Range
    +25 to +100°C
    CDLL4920 Test Current
    1.0mA
    CDLL4920 Voltage Temperature Stability
    72mV
    CDLL4920A Dynamic Impedance
    300 Ohms
    CDLL4920A Noise Density
    0.5µV/Hz
    CDLL4920A Temperature Coefficient
    0.005%/°C
    CDLL4920A Temperature Range
    -55 to +100°C
    CDLL4920A Test Current
    1.0mA
    CDLL4920A Voltage Temperature Stability
    149mV
    CDLL4921 Dynamic Impedance
    300 Ohms
    CDLL4921 Noise Density
    0.5µV/Hz
    CDLL4921 Temperature Coefficient
    0.002%/°C
    CDLL4921 Temperature Range
    +25 to +100°C
    CDLL4921 Test Current
    1.0mA
    CDLL4921 Voltage Temperature Stability
    29mV
    CDLL4921A Dynamic Impedance
    300 Ohms
    CDLL4921A Noise Density
    0.5µV/Hz
    CDLL4921A Temperature Coefficient
    0.002%/°C
    CDLL4921A Temperature Range
    -55 to +100°C
    CDLL4921A Test Current
    1.0mA
    CDLL4921A Voltage Temperature Stability
    60mV
    CDLL4922 Dynamic Impedance
    150 Ohms
    CDLL4922 Noise Density
    0.25µV/Hz
    CDLL4922 Temperature Coefficient
    0.01%/°C
    CDLL4922 Temperature Range
    +25 to +100°C
    CDLL4922 Test Current
    2.0mA
    CDLL4922 Voltage Temperature Stability
    144mV
    CDLL4922A Dynamic Impedance
    150 Ohms
    CDLL4922A Noise Density
    0.25µV/Hz
    CDLL4922A Temperature Coefficient
    0.01%/°C
    CDLL4922A Temperature Range
    -55 to +100°C
    CDLL4922A Test Current
    2.0mA
    CDLL4922A Voltage Temperature Stability
    298mV
    CDLL4923 Dynamic Impedance
    150 Ohms
    CDLL4923 Noise Density
    0.25µV/Hz
    CDLL4923 Temperature Coefficient
    0.005%/°C
    CDLL4923 Temperature Range
    +25 to +100°C
    CDLL4923 Test Current
    2.0mA
    CDLL4923 Voltage Temperature Stability
    72mV
    CDLL4923A Dynamic Impedance
    150 Ohms
    CDLL4923A Noise Density
    0.25µV/Hz
    CDLL4923A Temperature Coefficient
    0.005%/°C
    CDLL4923A Temperature Range
    -55 to +100°C
    CDLL4923A Test Current
    2.0mA
    CDLL4923A Voltage Temperature Stability
    149mV
    CDLL4924 Dynamic Impedance
    150 Ohms
    CDLL4924 Noise Density
    0.25µV/Hz
    CDLL4924 Temperature Coefficient
    0.002%/°C
    CDLL4924 Temperature Range
    +25 to +100°C
    CDLL4924 Test Current
    2.0mA
    CDLL4924 Voltage Temperature Stability
    29mV
    CDLL4924A Dynamic Impedance
    150 Ohms
    CDLL4924A Noise Density
    0.25µV/Hz
    CDLL4924A Temperature Coefficient
    0.002%/°C
    CDLL4924A Temperature Range
    -55 to +100°C
    CDLL4924A Test Current
    2.0mA
    CDLL4924A Voltage Temperature Stability
    60mV
    CDLL4925 Dynamic Impedance
    75 Ohms
    CDLL4925 Noise Density
    0.22µV/Hz
    CDLL4925 Temperature Coefficient
    0.01%/°C
    CDLL4925 Temperature Range
    +25 to +100°C
    CDLL4925 Test Current
    4.0mA
    CDLL4925 Voltage Temperature Stability
    144mV
    CDLL4925A Dynamic Impedance
    75 Ohms
    CDLL4925A Noise Density
    0.22µV/Hz
    CDLL4925A Temperature Coefficient
    0.01%/°C
    CDLL4925A Temperature Range
    -55 to +100°C
    CDLL4925A Test Current
    4.0mA
    CDLL4925A Voltage Temperature Stability
    298mV
    CDLL4926 Dynamic Impedance
    75 Ohms
    CDLL4926 Noise Density
    0.22µV/Hz
    CDLL4926 Temperature Coefficient
    0.005%/°C
    CDLL4926 Temperature Range
    +25 to +100°C
    CDLL4926 Test Current
    4.0mA
    CDLL4926 Voltage Temperature Stability
    72mV
    CDLL4926A Dynamic Impedance
    75 Ohms
    CDLL4926A Noise Density
    0.22µV/Hz
    CDLL4926A Temperature Coefficient
    0.005%/°C
    CDLL4926A Temperature Range
    -55 to +100°C
    CDLL4926A Test Current
    4.0mA
    CDLL4926A Voltage Temperature Stability
    149mV
    CDLL4927 Dynamic Impedance
    75 Ohms
    CDLL4927 Noise Density
    0.22µV/Hz
    CDLL4927 Temperature Coefficient
    0.002%/°C
    CDLL4927 Temperature Range
    +25 to +100°C
    CDLL4927 Test Current
    4.0mA
    CDLL4927 Voltage Temperature Stability
    29mV
    CDLL4927A Dynamic Impedance
    75 Ohms
    CDLL4927A Noise Density
    0.22µV/Hz
    CDLL4927A Temperature Coefficient
    0.002%/°C
    CDLL4927A Temperature Range
    -55 to +100°C
    CDLL4927A Test Current
    4.0mA
    CDLL4927A Voltage Temperature Stability
    60mV
    CDLL4928 Dynamic Impedance
    75 Ohms
    CDLL4928 Noise Density
    0.22µV/Hz
    CDLL4928 Temperature Coefficient
    0.001%/°C
    CDLL4928 Temperature Range
    +25 to +100°C
    CDLL4928 Test Current
    4.0mA
    CDLL4928 Voltage Temperature Stability
    14mV
    CDLL4928A Dynamic Impedance
    75 Ohms
    CDLL4928A Noise Density
    0.22µV/Hz
    CDLL4928A Temperature Coefficient
    0.001%/°C
    CDLL4928A Temperature Range
    -55 to +100°C
    CDLL4928A Test Current
    4.0mA
    CDLL4928A Voltage Temperature Stability
    30mV
    CDLL4929 Dynamic Impedance
    36 Ohms
    CDLL4929 Noise Density
    0.20µV/Hz
    CDLL4929 Temperature Coefficient
    0.01%/°C
    CDLL4929 Temperature Range
    +25 to +100°C
    CDLL4929 Test Current
    7.5mA
    CDLL4929 Voltage Temperature Stability
    144mV
    CDLL4929A Dynamic Impedance
    36 Ohms
    CDLL4929A Noise Density
    0.20µV/Hz
    CDLL4929A Temperature Coefficient
    0.01%/°C
    CDLL4929A Temperature Range
    -55 to +100°C
    CDLL4929A Test Current
    7.5mA
    CDLL4929A Voltage Temperature Stability
    298mV
    CDLL4930 Dynamic Impedance
    36 Ohms
    CDLL4930 Noise Density
    0.20µV/Hz
    CDLL4930 Temperature Coefficient
    0.005%/°C
    CDLL4930 Temperature Range
    +25 to +100°C
    CDLL4930 Test Current
    7.5mA
    CDLL4930 Voltage Temperature Stability
    72mV
    CDLL4930A Dynamic Impedance
    36 Ohms
    CDLL4930A Noise Density
    0.20µV/Hz
    CDLL4930A Temperature Coefficient
    0.005%/°C
    CDLL4930A Temperature Range
    -55 to +100°C
    CDLL4930A Test Current
    7.5mA
    CDLL4930A Voltage Temperature Stability
    149mV
    CDLL4931 Dynamic Impedance
    36 Ohms
    CDLL4931 Noise Density
    0.20µV/Hz
    CDLL4931 Temperature Coefficient
    0.002%/°C
    CDLL4931 Temperature Range
    +25 to +100°C
    CDLL4931 Test Current
    7.5mA
    CDLL4931 Voltage Temperature Stability
    29mV
    CDLL4931A Dynamic Impedance
    36 Ohms
    CDLL4931A Noise Density
    0.20µV/Hz
    CDLL4931A Temperature Coefficient
    0.002%/°C
    CDLL4931A Temperature Range
    -55 to +100°C
    CDLL4931A Test Current
    7.5mA
    CDLL4931A Voltage Temperature Stability
    60mV
    CDLL4932 Dynamic Impedance
    36 Ohms
    CDLL4932 Noise Density
    0.20µV/Hz
    CDLL4932 Temperature Coefficient
    0.001%/°C
    CDLL4932 Temperature Range
    +25 to +100°C
    CDLL4932 Test Current
    7.5mA
    CDLL4932 Voltage Temperature Stability
    14mV
    CDLL4932A Dynamic Impedance
    36 Ohms
    CDLL4932A Noise Density
    0.20µV/Hz
    CDLL4932A Temperature Coefficient
    0.001%/°C
    CDLL4932A Temperature Range
    -55 to +100°C
    CDLL4932A Test Current
    7.5mA
    CDLL4932A Voltage Temperature Stability
    30mV
    Case
    Hermetically sealed glass, DO-35 outline
    Coefficient Of Expansion
    +6PPM/°C
    Dc Power Dissipation
    500mW @ +50°C
    Lead Finish
    Tin/Lead
    Lead Material
    Copper clad steel
    Mounting Position
    Any
    Nominal Zener Voltage
    19.2V
    Polarity
    Diode to be operated with the banded (cathode) end positive
    Power Derating
    4mW /°C above +50°C
    Reverse Leakage Current
    15µA @ 25°C & V=12Vdc
    Zener Voltage Nominal
    19.2V
    Zener Voltage Tolerance
    ±5%

    Products Detail

    Leadless package for surface mount, double plug construction, metallurgically bonded. Hermetically sealed glass case (DO-213AA, MELF, SOD-80, LL34). Low noise, temperature compensated zener reference diodes with nominal zener voltage of 19.2V ±5%. Operating temperature range from -65°C to +175°C. Tin/Lead lead finish. Polarity: Diode to be operated with the banded (cathode) end positive. Mounting position: Any.

    Key Features

    • Temperature compensated, low noise, double plug construction, metallurgically bonded, leadless package for surface mount, hermetically sealed glass case, wide operating temperature range, low dynamic impedance, low noise density.
    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

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