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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. BAT42 STMicroelectronics

    BAT42 [STMicroelectronics]

    BAT42
    BAT42

    Part No:

    BAT42

    Category:

    Diodes & Rectifiers

    Manufacturer:

    STMicroelectronics

    Description:

    Schottky Diode Rectifier Small Signal =< 200mA (Io), Any Speed 1V @ 200mA -65°C~125°C 500nA @ 25V 2-Termination Tape & Reel (TR) DO-204AH, DO-35, Axial Through Hole

    RoHS Status:

    Product FAQ

    1. Is BAT42 available for RFQ?

    Yes. BAT42 by STMicroelectronics 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 BAT42?

    Pricing for BAT42 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 BAT42?

    BAT42 is a STMicroelectronics Diodes & Rectifiers with Packaging: Tape & Reel (TR) and Max Repetitive Reverse Voltage (Vrrm): 30V and Voltage - Forward (Vf) (Max) @ If: 1V @ 200mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BAT42?

    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 BAT42 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 BAT42?

    Yes. If BAT42 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    BAT42

    Manufacturer:

    STMicroelectronics

    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
    Factory Lead Time
    15 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    DO-204AH, DO-35, Axial
    Number of Pins
    2
    Weight
    45.359237mg
    Diode Element Material
    SILICON
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    Termination
    Axial
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Max Operating Temperature
    125°C
    Min Operating Temperature
    -65°C
    Additional Feature
    FAST SWITCHING
    HTS Code
    8541.10.00.70
    Capacitance
    7pF
    Voltage - Rated DC
    30V
    Terminal Form
    WIRE
    Current Rating
    200mA
    Base Part Number
    BAT42
    Pin Count
    2
    Number of Elements
    1
    Polarity
    Standard
    Element Configuration
    Single
    Speed
    Small Signal =< 200mA (Io), Any Speed
    Diode Type
    Schottky
    Current - Reverse Leakage @ Vr
    500nA @ 25V
    Power Dissipation
    200mW
    Output Current
    200mA
    Voltage - Forward (Vf) (Max) @ If
    1V @ 200mA
    Case Connection
    ISOLATED
    Forward Current
    200mA
    Max Reverse Leakage Current
    500nA
    Operating Temperature - Junction
    -65°C~125°C
    Max Surge Current
    4A
    Current - Average Rectified (Io)
    200mA DC
    Forward Voltage
    400mV
    Max Reverse Voltage (DC)
    30V
    Average Rectified Current
    200mA
    Reverse Recovery Time
    5 ns
    Peak Reverse Current
    500nA
    Max Repetitive Reverse Voltage (Vrrm)
    30V
    Capacitance @ Vr, F
    7pF @ 1V 1MHz
    Peak Non-Repetitive Surge Current
    4A
    Max Forward Surge Current (Ifsm)
    4A
    Recovery Time
    5 ns
    Outside Diameter
    1.85 mm
    Diameter
    2mm
    Height
    2mm
    Length
    4.5mm
    Width
    2mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    BAT42 Overview


    In this device, the reverse leakage current maximum is 500nA volts.Devices like this have an average rectified current of 200mA volts.In the course of its primary operation, this electronic or electrical device produces 200mW heat.There is no limit to the forward current value.Having a current rating of 200mA means it can carry the maximum current an indefinite period without deterioration.Surge current can reach maximum value 4A.This device can deliver 7pF values depending on the capacitance.On the data sheets, the peak reverse is indicated by the data chart as 500nA.

    BAT42 Features


    a maximal reverse leakage current of 500nA volts
    an average rectified current of 200mA volts
    a current rating of 200mA
    the peak reverse is 500nA


    BAT42 Applications


    There are a lot of STMicroelectronics
    BAT42 applications of single-phase diode rectifier.


    • DC motor control and drives
    • Battery chargers
    • Welders
    • Power converters
    • Reverse Polarity Protection
    • Ultra High-Speed Switching
    • Freewheeling
    • Polarity Protection Diode
    • Recirculating Diode
    • Switching Diode

    Documents

    Datasheets:

    BAT42,43BAT42-STMicroelectronics-datasheet-10836624.pdfBAT42-STMicroelectronics-datasheet-62331653.pdfBAT42-STMicroelectronics-datasheet-17856.pdfBAT42-STMicroelectronics-datasheet-27122504.pdfBAT42-STMicroelectronics-datasheet-9985637.pdfBAT42-STMicroelectronics-datasheet-8443435.pdfBAT42-STMicroelectronics-datasheet-14054102.pdf
    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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