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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL937B Microchip

    CDLL937B [Microchip]

    CDLL937B
    CDLL937B

    Part No:

    CDLL937B

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    Zero-TC (Temperature Compensated) reference diodes with 9.0V nominal voltage and low temperature coefficient.

    RoHS Status:

    Product FAQ

    1. Is CDLL937B available for RFQ?

    Yes. CDLL937B 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 CDLL937B?

    Pricing for CDLL937B 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 CDLL937B?

    CDLL937B is a Microchip Transistors with CDLL935A Operating Temperature Max: +100°C and CDLL935A Operating Temperature Min: -55°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL937B?

    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 CDLL937B 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 CDLL937B?

    Yes. If CDLL937B 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:

    CDLL937B

    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

    Datasheet:

    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
    500mW
    RoHS Status
    RoHS Compliant
    Packing
    Tape & Reel (optional, per EIA-296)
    Weight
    0.04 grams
    CDLL935 Operating Temperature Max
    +75°C
    CDLL935 Operating Temperature Min
    0°C
    CDLL935 Temperature Coefficient
    0.01%/°C
    CDLL935 Voltage Stability
    67mV
    CDLL935A Operating Temperature Max
    +100°C
    CDLL935A Operating Temperature Min
    -55°C
    CDLL935A Temperature Coefficient
    0.01%/°C
    CDLL935A Voltage Stability
    139mV
    CDLL935B Operating Temperature Max
    +150°C
    CDLL935B Operating Temperature Min
    -55°C
    CDLL935B Temperature Coefficient
    0.01%/°C
    CDLL935B Voltage Stability
    184mV
    CDLL936 Operating Temperature Max
    +75°C
    CDLL936 Operating Temperature Min
    0°C
    CDLL936 Temperature Coefficient
    0.005%/°C
    CDLL936 Voltage Stability
    34mV
    CDLL936A Operating Temperature Max
    +100°C
    CDLL936A Operating Temperature Min
    -55°C
    CDLL936A Temperature Coefficient
    0.005%/°C
    CDLL936A Voltage Stability
    70mV
    CDLL936B Operating Temperature Max
    +150°C
    CDLL936B Operating Temperature Min
    -55°C
    CDLL936B Temperature Coefficient
    0.005%/°C
    CDLL936B Voltage Stability
    92mV
    CDLL937 Operating Temperature Max
    +75°C
    CDLL937 Operating Temperature Min
    0°C
    CDLL937 Temperature Coefficient
    0.002%/°C
    CDLL937 Voltage Stability
    13mV
    CDLL937A Operating Temperature Max
    +100°C
    CDLL937A Operating Temperature Min
    -55°C
    CDLL937A Temperature Coefficient
    0.002%/°C
    CDLL937A Voltage Stability
    28mV
    CDLL937B Operating Temperature Max
    +150°C
    CDLL937B Operating Temperature Min
    -55°C
    CDLL937B Temperature Coefficient
    0.002%/°C
    CDLL937B Voltage Stability
    37mV
    CDLL938 Operating Temperature Max
    +75°C
    CDLL938 Operating Temperature Min
    0°C
    CDLL938 Temperature Coefficient
    0.001%/°C
    CDLL938 Voltage Stability
    6.7mV
    CDLL938A Operating Temperature Max
    +100°C
    CDLL938A Operating Temperature Min
    -55°C
    CDLL938A Temperature Coefficient
    0.001%/°C
    CDLL938A Voltage Stability
    13.9mV
    CDLL938B Operating Temperature Max
    +150°C
    CDLL938B Operating Temperature Min
    -55°C
    CDLL938B Temperature Coefficient
    0.001%/°C
    CDLL938B Voltage Stability
    19mV
    Case
    Hermetically sealed glass
    Coefficient Of Expansion
    +6PPM/°C
    Derating
    3.33mW/°C above +25°C
    Junction Storage Temperature
    -65°C ~ +175°C
    Marking
    Part number
    Maximum Zener Current
    50mA
    Maximum Zener Impedance
    20 Ohms
    Package Dimensions BD Max
    1.70 mm
    Package Dimensions BD Min
    1.60 mm
    Package Dimensions BL Max
    3.71 mm
    Package Dimensions BL Min
    3.30 mm
    Package Dimensions ECT Max
    0.56 mm
    Package Dimensions ECT Min
    0.41 mm
    Package Dimensions S Min
    0.03 mm
    Pad Layout A
    5.08 mm
    Pad Layout B
    1.40 mm
    Pad Layout C
    2.03 mm
    Polarity
    Cathode end is banded
    Solder Pad Temperature
    260°C
    Terminals
    Tin/lead plated or RoHS compliant matte-tin (commercial) over copper clad steel
    Zener Test Current
    7.5mA
    Zener Voltage
    8.55V ~ 9.45V

    Products Detail

    The 1N935BUR-1 to 1N938BUR-1 series and CDLL935 to CDLL938B are Zero-TC (Temperature Compensated) reference diodes providing a nominal 9.0V ±5% reference voltage. They feature low temperature coefficients down to 0.001 %/°C for minimal voltage change with temperature when operated at 7.5 mA. Available in surface mount DO-213AA (MELF) package and axial-leaded DO-35 (DO-204AH) package. The devices have internal metallurgical bond and double plug construction. Military qualifications (JAN, JANTX, JANTXV, JANS) are available per MIL-PRF-19500/156, and RoHS compliant versions are available for commercial applications. They are non-sensitive to ESD per MIL-STD-750 method 1020.

    Key Features

    • Surface mount equivalent of JEDEC registered 1N935 through 1N938
    • Standard reference voltage of 9.0V ±5%
    • Temperature compensated
    • Internal metallurgical bond
    • Double plug construction
    • Military qualifications available (JAN, JANTX, JANTXV, JANS)
    • RoHS compliant versions (commercial only)
    • Non-sensitive to ESD
    • MELF surface mount

    Application scenarios

    • Instrumentation
    • circuit designs requiring stable voltage reference

    Documents

    Datasheets:

    1N9635BUR-1~38BUR-1, CDLL935-38B
    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
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