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1SMA16CAT3G - onsemi

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1SMA16CAT3G - onsemi - PCB symbol
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PCB Footprints
1SMA16CAT3G - onsemi PCB footprint - Diodes Moulded - Diodes Moulded - SMA CASE 403D-02
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1SMA16CAT3G - onsemi - 3D model - Diodes Moulded - SMA CASE 403D-02
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1SMA16CAT3G Details

  • Manufacturer Part Number:

    1SMA16CAT3G

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    LEAD FREE, PLASTIC, CASE 403D-02, SMA, 2 PIN

  • Pin Count:

    2

  • Manufacturer Package Code:

    403D-02

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    onsemi

  • Additional Feature:

    LOW ZENER IMPEDANCE, EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

  • Breakdown Voltage-Max:

    19.67 V

  • Breakdown Voltage-Min:

    17.8 V

  • Breakdown Voltage-Nom:

    18.75 V

  • Clamping Voltage-Max:

    26 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    400 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    BIDIRECTIONAL

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    16 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    TIN

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

1SMA16CAT3G Frequently Asked Questions (FAQs)

  • A recommended PCB layout for the 1SMA16CAT3G is to use a ground plane underneath the device, and to keep the leads as short as possible to minimize inductance. Additionally, it's recommended to use a 10nF to 100nF bypass capacitor between the cathode and anode to reduce noise and ringing.
  • To ensure the 1SMA16CAT3G can handle high-frequency transients, it's recommended to use a series resistor (Rs) and a capacitor (Cs) in parallel with the device. The values of Rs and Cs depend on the specific application, but a general starting point is Rs = 10 ohms and Cs = 10nF.
  • The maximum allowable voltage stress on the 1SMA16CAT3G is 1.5 times the rated voltage (Vr) for a maximum duration of 100ms. However, it's recommended to limit the voltage stress to 1.2 times Vr for long-term reliability.
  • The 1SMA16CAT3G is designed to withstand indirect lightning strikes, but it's not intended to directly absorb a lightning strike. In the event of a lightning strike, the device may be damaged or destroyed. It's recommended to use additional protection devices, such as gas discharge tubes or spark gaps, to protect the circuit from direct lightning strikes.
  • The 1SMA16CAT3G is rated for operation up to 150°C, but its performance may degrade at high temperatures. It's recommended to derate the device's voltage and current ratings by 10% for every 10°C above 125°C to ensure reliable operation.

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1SMA16CAT3G Overview

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