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SM712-02HTG - Littelfuse TVS - Datasheet - Chipdatas

SM712-02HTG - Littelfuse TVS

In Stock:5425 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 5425, Ready for Immediate Shipping
Brand:Littelfuse
Category:TVS
Chipdatas Part No.:CD88-SM712-02HTG
Manufacturer Part No.:SM712-02HTG
Datecode:09+
Package:SMD
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  • Description

    The SM712-02HTG is a TVS Diode Array that has been designed to offer protection for RS-485 applications. The device can protect from damage caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges that occur from -7V to 12V of asymmetrical working voltages. The SM712 has the capacity to absorb repetitive ESD strikes, even when over the maximum level provided by the IEC 61000-4-2 international standard, all without performance degradation. Moreover, the SM712 can safely dissipate up to 19A of 8/20us induced surge current given the very low clamping voltages.

    Specifications and Features

    The following are the features of the SM712 TVS Diode Array:

    • Compliance: RoHS and lead-free
    • ESD: IEC 61000-4-2, with ±30kV contact and ±30kV air
    • EFT: IEC 61000-4-4, with 50A (5/50ns)
    • Lightning: IEC 61000- 4-5 2nd edition, with 19A (tP=8/20μs)
    • Working Voltages: -7V to 12V
    • Low clamping voltage
    • Low leakage current
    • AEC-Q101 Qualified
    • Moisture Sensitivity Level (MSL-1)

    Application Scenarios

    The SM712-02HTG TVS Diode Array can be used in the following:

    • RS-485 applications with asymmetrical working voltages (-7V to 12V)
    • Electronics that require ESD protection
    • Electronics that require protection from EFT and surge protection

    Comparison

    Advantages
    • Can absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard without performance degradation
    • Can safely dissipate up to 19A of 8/20us induced surge current (IEC61000-4-5 2nd edition) with very low clamping voltages
    • Low clamping voltage
    • Low leakage current
    • AEC-Q101 Qualified
    • Moisture Sensitivity Level (MSL-1)
    Disadvantages

    No significant disadvantages have been identified for the SM712-02HTG TVS Diode Array

  • Similar parts: 27688 , Click to view
    Attributes Value
    Category TVS
    Manufacturer Littelfuse
    Product Category TVS Diodes
    Series Automotive, AEC-Q101, SM712, SPA®
    Type Zener
    Packaging Alternate Packaging
    Mounting-Style SMD/SMT
    Termination-Style SMD/SMT
    Qualification AEC-Q101
    Package-Case TO-236-3, SC-59, SOT-23-3
    Operating-Temperature -40°C ~ 125°C (TJ)
    Mounting-Type Surface Mount
    Applications Automotive
    Number-of-Channels 2 Channel
    Supplier-Device-Package SOT-23-3
    Unidirectional-Channels -
    Bidirectional-Channels 2
    Voltage-Reverse-Standoff-Typ 12V
    Breakdown Voltage 13.3V
    Clamping Voltage 31V
    Current-Peak-Pulse-10-1000μs 19A (8/20μs)
    Power-Peak-Pulse 600W
    Power-Line-Protection No
    Capacitance-Frequency 75pF @ 1MHz
    Pd-Power-Dissipation 600 W
    Maximum Operating Temperature + 125 C
    Operating temperature range - 40 C
    Breakdown-Voltage 7.5 V 13.3 V
    Clamping-Voltage 31 V 19 V
    Peak-Surge-Current 19 A
    Cd-Diode-Capacitance 75 pF
    Working-Voltage - 7 V to + 12 V
    Polarity Bidirectional
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  • Shopping guide

    Warranty:
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    • - 90-day warranty against any manufacturing defects. View more
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Additional Information
  • Datasheet: Download SM712-02HTG
  • Chipdatas Part: CD88-SM712-02HTG
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/02 15:34 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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