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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
SMCJ33A Newark / element14 FAIRCHILD SEMICONDUCTOR Not Provided FAIRCHILD SEMICONDUCTOR - SMCJ33A - TRANSIENT VOLTAGE SUPPRESSION DIODE; FULL REEL
SMBJ5V0CA Newark / element14 FAIRCHILD SEMICONDUCTOR Not Provided FAIRCHILD SEMICONDUCTOR - SMBJ5V0CA - TRANSIENT VOLTAGE SUPPRESSION DIODE; FULL REEL
ER412DDM4-26B/Q Allied Electronics, Inc. TELEDYNE RELAYS Not Provided DPDT relay with internal diodes for coil transient suppression and polarity
SMDJ12CA Newark / element14 LITTELFUSE Not Provided LITTELFUSE - SMDJ12CA - TRANSIENT VOLTAGE SUPPRESSION DIODE; FULL REEL
SP03-6BTG Newark / element14 LITTELFUSE Not Provided LITTELFUSE - SP03-6BTG - TRANSIENT VOLTAGE SUPPRESSION ARRAY; FULL REEL
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Conduct Research Top

  • Transient Suppression Devices & Principles (.pdf)
    There are two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from sensitive loads and so limit the residual voltages. Attenuating a transient, that is, keeping
  • Transient Surges and Surge Suppressor Technologies: Comparing Apples to Oranges and Other Notes
    The sole function of a quality surge suppressor is to protect sensitive electronic equipment from transient overvoltages that are present on AC power circuits. It is irrelevant whether these overvoltages are generated by lightning activity or are induced upon the AC power lines by utility grid
  • AC Line Voltage Transients and Their Suppression (.pdf)
    . Transients in an electrical circuit result from the sudden release of previously stored energy. The severity of, and hence the damage caused by transients depends on their frequency of occurrence, the peak transient currents and voltages present and their waveshapes.
  • Littelfuse Varistors - Basic Properties, Terminology and Theory (.pdf)
    Varistors are voltage dependent, nonlinear devices which have an electrical behavior similar to back-to-back zener diodes. The symmetrical, sharp breakdown characteristics shown in Figure 1 enable the varistor to provide excellent transient suppression performance. When exposed to high voltage
  • Silicon SPDs: Commodity Diode Connections vs. Custom Design
    ) lower clamping voltages versus other technologies and 3) non-degrading performance in their lowlevel transient suppression function. However, not all silicon avalanche diode based SPDs are the same. SPD design and manufacturing standards can dramatically affect suppressor performance. Areas
  • Lightning Transients
    into the common earth paths of the earthing system of the installation. The ideal transient suppression device would be an open circuit at normal voltages, would conduct without delay at some slight voltage above normal, would not allow the voltage to increase during the clamping period, would handle
  • Keeping coax safe
    voltages imposed on the wire. Though transient suppression is relatively straightforward in ordinary wires, there are complications that arise when protecting coaxial cables. Protectors must limit the transient voltages on both the outer shield and center conductor. And this protection must not affect
  • 2Pro Protects Low-Power Systems Application Note (.pdf)
    Lightning, inductive load switching, or capacitor bank switching may cause transient overvoltage conditions in AC line voltage applications such as white goods and appliances. Metal Oxide Varistors (MOVs) are typically used for transient overvoltage suppression in AC line voltage applications

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