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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1SMB5919B JSCJ

    1SMB5919B [JSCJ]

    1SMB5919B
    1SMB5919B

    Part No:

    1SMB5919B

    Category:

    Diodes & Rectifiers

    Manufacturer:

    JSCJ

    Description:

    Silicon Planar Zener Diodes with wide zener reverse voltage range 3.3V to 200V and max. 3W power dissipation.

    RoHS Status:

    Product FAQ

    1. Is 1SMB5919B available for RFQ?

    Yes. 1SMB5919B by JSCJ 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 1SMB5919B?

    Pricing for 1SMB5919B 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 1SMB5919B?

    1SMB5919B is a JSCJ Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 226°C/W and Thermal Resistance Junction To Lead: 25°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 1SMB5919B?

    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 1SMB5919B 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 1SMB5919B?

    Yes. If 1SMB5919B is unavailable, obsolete, or does not meet your required lead time, we can help check similar JSCJ Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1SMB5919B

    Manufacturer:

    JSCJ

    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
    Forward Voltage
    1.5V
    Power Dissipation
    3.0W
    Thermal Resistance Junction To Ambient
    226°C/W
    Thermal Resistance Junction To Lead
    25°C/W
    Zener Voltage
    3.3V ~ 200V
    Operating Temperature
    -55°C ~ +150°C
    Package
    DO-214AA/SMB
    RoHS Status
    RoHS Compliant
    Packing
    Tape and reel, 13" reel, 3000 per reel
    Storage Temperature
    -55°C ~ +150°C
    Weight
    0.095g
    Derate Above 25C
    4.4mW/°C
    Derate Above 75C
    40mW/°C
    Forward Current
    200mA
    Junction Temperature Range Max
    +150°C
    Junction Temperature Range Min
    55°C
    Power Dissipation Steady State
    550mW
    Power Dissipation Ta25C
    550mW
    Storage Temperature Range
    -55°C ~ +150°C
    Thermal Resistance Junction Ambient
    226°C/W
    Thermal Resistance Junction Lead
    25°C/W

    Products Detail

    Surface-mount Zener diodes in DO-214AA/SMB plastic package with lead-free RoHS compliance. Features include wide reverse voltage range (3.3V-200V), high power dissipation capability, and solderable terminals per MIL-STD-750.

    Key Features

    • Total power dissipation: Max. 3 W
    • Wide zener reverse voltage range 3.3V to 200V
    • Plastic package suitable for surface mounted design
    • Lead free in comply with EU RoHS 2011/65/EU directives
    • Case: DO-214AA/SMB
    • Terminals: Solderable per MIL-STD-750, Method 2026
    • Approx. Weight: 0.95g / 0.003oz

    Documents

    Datasheets:

    a419dfddda412b6253f6391c5f42fffd
    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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