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    1. Home/
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    3. Discrete Semiconductors/
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    5. CDLL985B/TR Microchip

    CDLL985B/TR [Microchip]

    CDLL985B/TR
    CDLL985B/TR

    Part No:

    CDLL985B/TR

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    The popular 1N957BUR-1 through 1N992BUR-1 series of 0.5 watt Zener voltage regulators provides a selection from 6.8 to 200 volts in a standard 5%, 2% and 1% tolerance versions. These glass MELF DO-213AA Zeners feature an internal metallurgical bond and are available in military qualified and commercial RoHS compliant versions.

    RoHS Status:

    Product FAQ

    1. Is CDLL985B/TR available for RFQ?

    Yes. CDLL985B/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 CDLL985B/TR?

    Pricing for CDLL985B/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 CDLL985B/TR?

    CDLL985B/TR is a Microchip Transistors with Thermal Resistance Junction To Ambient: 300°C/W and Thermal Resistance Junction To End Cap: 100°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 CDLL985B/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 CDLL985B/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 CDLL985B/TR?

    Yes. If CDLL985B/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:

    CDLL985B/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

    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
    300°C/W
    Solder Temperature
    260°C
    Forward Voltage
    1.1V @ 200mA
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +175°C
    Weight
    0.04 g
    Dc Power Dissipation
    500mW @ TEC= +125°C
    Lead Finish
    Tin / Lead
    Polarity
    banded (cathode) end positive
    Power Derating
    10mW /°C above TEC= +125°C
    Power Dissipation At 125C
    0.5W
    Power Dissipation At 55C
    0.4W
    Thermal Impedance
    35°C/W maximum
    Thermal Resistance
    100°C/W maximum at L = 0 inch
    Thermal Resistance Junction To End Cap
    100°C/W

    Products Detail

    0.5 watt Zener voltage regulators with voltage range from 6.8 to 200 V. Available in 5%, 2%, and 1% tolerance. Package: DO-213AA MELF (glass). Internal metallurgical bond. Military qualified (JAN, JANTX, JANTXV) and commercial RoHS compliant versions. Also available in DO-35 (axial-leaded) package for part numbers 1N957B-1 to 1N992B-1. Features: JEDEC registered, non-sensitive to ESD, minimal capacitance, radiation hard, small size for high density surface mount.

    Key Features

    • JEDEC registered 1N957B to 1N992B number series, Internal metallurgical bond, JAN, JANTX, and JANTXV qualifications available per MIL-PRF-19500/117, Upscreening available, RoHS compliant versions available, Regulates voltage over broad operating current and temperature range, Extensive selection from 6.8 to 200 V, Standard voltage tolerance ±5% with optional ±2% or ±1%, Small size for high density surface mount, Non-sensitive to ESD per MIL-STD-750 method 1020, Minimal capacitance, Inherently radiation hard
    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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