Part identity

SA4577

Semiconductor Device Diode

Semtech Corp

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Semiconductor Device Diode

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
SA4577
Item name
Semiconductor Device Diode
Manufacturer code
14099
Manufacturer
Semtech Corp

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
SC

Manufacturer

Semtech Corp

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number SA4577 with NSN 5961-01-120-8924, 5961011208924

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5961011208924

Item Description:

Semiconductor Device Diode

59610112089240NA
CIICHCCESDPMICCriticalityENAC
UAA
Part NumberISCRNVCRNCCHCCMSDSSADC
Sa4577295

Characteristics Data of NSN 5961-01-120-8924, 5961011208924

MRCCriteriaCharacteristic
ABBHINCLOSURE MATERIALMETAL
ABHPOVERALL LENGTH3.500 INCHES NOMINAL
ABJTTERMINAL LENGTH2.000 INCHES MINIMUM
ADAVOVERALL DIAMETER0.500 INCHES NOMINAL
AXGYMOUNTING METHODTERMINAL
CTMZSEMICONDUCTOR MATERIALSILICON
CTQNVOLTAGE RATING IN VOLTS PER CHARACTERISTIC20000.0 MAXIMUM REVERSE VOLTAGE, PEAK AND 27.0 MAXIMUM FORWARD VOLTAGE, DC
CTQXCURRENT RATING PER CHARACTERISTIC0.33 AMPERES FORWARD CURRENT, AVERAGE ABSOLUTE AND 0.10 AMPERES FORWARD CURRENT, AVERAGE PEAK
CTSGMAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 DEG CELSIUS AMBIENT AIR
TTQYTERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B

Proud supporter of the Intrepid Fallen Heroes Fund, advancing mental-health treatment and research for U.S. service members and veterans.

USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

Official logos
  • NBA
  • ASA
  • AS9120:2025
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