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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. CD5540A Microchip

    CD5540A [Microchip]

    CD5540A
    CD5540A

    Part No:

    CD5540A

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    Zener Diode Chips, electrically equivalent to 1N5518B through 1N5546B, with complete junction protection using silicon dioxide.

    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
    Al Thickness Min
    Product FAQ

    1. Is CD5540A available for RFQ?

    Yes. CD5540A 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 CD5540A?

    Pricing for CD5540A 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 CD5540A?

    CD5540A is a Microchip Diodes & Rectifiers with Cathode Metallization: Au and Operating Temperature: -65°C ~ +175°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CD5540A?

    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 CD5540A 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 CD5540A?

    Yes. If CD5540A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    CD5540A

    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
    25000 Å
    Anode Metallization
    Al
    Anode Pad Tolerance
    +0.1 mils
    Cathode Metallization
    Au
    Chip Thickness
    10 Mils
    Dimension Tolerance
    +2 mils
    Forward Voltage
    1.5V
    Gold Thickness Min
    4000 Å
    Operating Temperature
    -65°C ~ +175°C
    Qualification
    JANHC, JANKC
    Standards
    MIL-PRF-19500/437
    Storage Temperature
    -65°C ~ +175°C

    Products Detail

    Zener Diode Chips with all junctions completely protected by silicon dioxide. Capable of 0.5 watt with proper heat sinking. Compatible with all wire bonding and die attach techniques except solder reflow. Available in JANHC and JANKC per MIL-PRF-19500/437. Metallization: Top (Anode) Aluminum, Back (Cathode) Gold. Aluminum thickness 25,000 Å Min, Gold thickness 4,000 Å Min. Chip thickness 10 Mils.

    Key Features

    • Available in JANHC and JANKC per MIL-PRF-19500/437
    • Zener Diode Chips
    • All junctions completely protected with silicon dioxide
    • Electrically equivalent to 1N5518B through 1N5546B
    • 0.5 watt capability with proper heat sinking
    • Compatible with all wire bonding and die attach techniques, with the exception of solder reflow
    • Metallization: Top (Anode) Aluminum, Back (Cathode) Gold
    • Aluminum thickness 25,000 Å Min
    • Gold thickness 4,000 Å Min
    • Chip thickness 10 Mils
    • Operation note: Cathode must be operated positive with respect to anode.
    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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