Transient Suppressors Discontinued

1.5SMC18AT3

Manufacturer: Onsemi

Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon

Manufacturer Description: 1500 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR
Part Number: 1.5SMC18AT3
Generic: 1.5SMC18
CAGE Code: 1MQ07, 59PE1, 9CDY7, 9KJZ2
NSN: 5961-01-533-7176
Category: Transient Suppressors
Part Type: Diodes
Qualifications: UL
DLA Qualification: Not Qualified
Date of Introduction: May 1994
Lifecycle Stage: Discontinued

Package Information
Package Style: SMALL OUTLINE
Terminals: 2
Operating Temperature: -65.0°C to 150.0°C

Compliance & Certifications
  • DRC Status: DRC Conflict Free
Type Part Number Manufacturer
FFF Alternates 1.5SMC18 MDE Semi
FFF Alternates 1.5SMC18 Taiwan Semi
FFF Alternates 1.5SMC18 Fagor
FFF Alternates 1.5SMC18A Good Ark
FFF Alternates 1.5SMC18A Panjit
FFF Alternates 1.5SMC18A Taiwan Semi
FFF Alternates 1.5SMC18A Meritek
FFF Alternates 1.5SMC18A MDE Semi
FFF Alternates 1.5SMC18A Fagor
FFF Alternates 1.5SMC18A Bourns
FFF Alternates 1.5SMC18A Thinking
FFF Alternates 1.5SMC18A Taitron
FFF Alternates 1.5SMC18A Aem
Manufacturer Suggested 1.5SMC18A Central Semi
FFF Alternates 1.5SMC18A-AT Yageo
FFF Alternates 1.5SMC18A-AU_R1_000A1 Panjit
FFF Alternates 1.5SMC18A-AU_R1_100A1 Panjit
FFF Alternates 1.5SMC18A-AU_R2_000A1 Panjit
FFF Alternates 1.5SMC18A-AU_R2_100A1 Panjit
FFF Alternates 1.5SMC18ABK Aem
FFF Alternates 1.5SMC18ABKPBFREE Aem
FFF Alternates 1.5SMC18ABKTIN/LEAD Aem
FFF Alternates 1.5SMC18A-E3 Vishay
FFF Alternates 1.5SMC18A-E3/57T Vishay
FFF Alternates 1.5SMC18A-E3/9AT Vishay
FFF Alternates 1.5SMC18A-H Bourns
FFF Alternates 1.5SMC18AHE3_A/H Vishay
FFF Alternates 1.5SMC18AHE3_A/I Vishay
FFF Alternates 1.5SMC18AHE3TRTB Fagor
FFF Alternates 1.5SMC18AHE3TRTS Fagor
FFF Alternates 1.5SMC18A-LF-T13 Protek
FFF Alternates 1.5SMC18A-M3/57T Vishay
FFF Alternates 1.5SMC18A-M3/9AT Vishay
FFF Alternates 1.5SMC18APBFREE Aem
FFF Alternates 1.5SMC18A_R1_00001 Panjit
FFF Alternates 1.5SMC18A_R1_10001 Panjit
FFF Alternates 1.5SMC18A_R2_00001 Panjit
FFF Alternates 1.5SMC18A_R2_10001 Panjit
Manufacturer Suggested 1.5SMC18AT3G Onsemi
FFF Alternates 1.5SMC18ATIN/LEAD Aem
FFF Alternates 1.5SMC18ATR13 Aem
FFF Alternates 1.5SMC18ATR13PBFREE Aem
FFF Alternates 1.5SMC18ATR13TIN/LEAD Aem
FFF Alternates 1.5SMC18ATRTB Fagor
FFF Alternates 1.5SMC18ATRTS Fagor
FFF Alternates 1.5SMC18HE3TRTB Fagor
FFF Alternates 1.5SMC18HE3TRTS Fagor
FFF Alternates 1.5SMC18TRTB Fagor
FFF Alternates 1.5SMC18TRTS Fagor
FFF Alternates 1.5SMCJ15A-T3-LF Won-top
FFF Alternates 1.5SMCJ16A-T3-LF Won-top
Functional Equivalent MASMCGLCE15AE3 Microchip
Functional Equivalent MASMCGLCE15A/TR Microchip
Functional Equivalent MASMCGLCE16A Microchip
Functional Equivalent MASMCGLCE16AE3 Microchip
Functional Equivalent MASMCGLCE16A/TR Microchip
Functional Equivalent MASMCGLCE17A Microchip
Functional Equivalent MASMCGLCE17AE3 Microchip
Functional Equivalent MASMCGLCE17A/TR Microchip
Functional Equivalent MASMCJLCE15AE3 Microchip
Functional Equivalent MASMCJLCE15A/TR Microchip
Functional Equivalent MSMCGLCE16A Microchip
Functional Equivalent MSMCGLCE16A/TR Microchip
Functional Equivalent MSMCGLCE17A Microchip
Functional Equivalent MSMCGLCE17AE3 Microchip
Functional Equivalent MSMCGLCE17AE3/TR Microchip
Functional Equivalent MSMCGLCE17A/TR Microchip
Functional Equivalent MSMCJLCE15A Microchip
Functional Equivalent MSMCJLCE15AE3 Microchip
Functional Equivalent MSMCJLCE15AE3/TR Microchip
Functional Equivalent MSMCJLCE15A/TR Microchip
Functional Equivalent MSMCJLCE16A Microchip
Functional Equivalent MSMCJLCE16AE3 Microchip
Functional Equivalent MSMCJLCE16AE3/TR Microchip
Functional Equivalent MSMCJLCE16A/TR Microchip
Functional Equivalent MSMCJLCE17A Microchip
Functional Equivalent MSMCJLCE17AE3 Microchip
Functional Equivalent MSMCJLCE17AE3/TR Microchip
Functional Equivalent MSMCJLCE17A/TR Microchip
Functional Equivalent MXLSMCGLCE15A Microchip
Functional Equivalent MXLSMCGLCE15AE3 Microchip
Functional Equivalent MXLSMCGLCE15AE3/TR Microchip
Functional Equivalent MXLSMCGLCE15A/TR Microchip
Functional Equivalent MXLSMCGLCE16A Microchip
Functional Equivalent MXLSMCGLCE16AE3 Microchip
Functional Equivalent MXLSMCGLCE16AE3/TR Microchip
Functional Equivalent MXLSMCGLCE16A/TR Microchip
Functional Equivalent MXLSMCGLCE17A Microchip
Functional Equivalent MXLSMCGLCE17AE3 Microchip
Functional Equivalent MXLSMCGLCE17AE3/TR Microchip
Functional Equivalent MXLSMCGLCE17A/TR Microchip
Functional Equivalent MXLSMCJLCE15A Microchip
Functional Equivalent MXLSMCJLCE15AE3 Microchip
Functional Equivalent MXLSMCJLCE15AE3/TR Microchip
Functional Equivalent MXLSMCJLCE15A/TR Microchip
Functional Equivalent MXLSMCJLCE16A Microchip
Functional Equivalent MXLSMCJLCE16AE3 Microchip
Functional Equivalent MXLSMCJLCE16AE3/TR Microchip
Functional Equivalent MXLSMCJLCE16A/TR Microchip
Functional Equivalent MXLSMCJLCE17A Microchip
Functional Equivalent MXLSMCJLCE17AE3 Microchip
Functional Equivalent MXLSMCJLCE17AE3/TR Microchip
Functional Equivalent MXLSMCJLCE17A/TR Microchip
Functional Equivalent MXSMCJLCE15A/TR Microchip
Functional Equivalent MXSMCJLCE17A Microchip
Functional Equivalent SMCG5639 Microchip
Functional Equivalent SMCG5639A Microchip
Functional Equivalent SMCG5640 Microchip
Functional Equivalent SMCG5640A Microchip
FFF Alternates SMCJ15A Kyocera Avx
FFF Alternates SMCJ1.5KE18A MCC
FFF Alternates SMCJ1.5KE18AHE3-TP MCC
FFF Alternates SMCJ1.5KE18A-TP MCC
FFF Alternates SMCJ16A Kyocera Avx
FFF Alternates SMCJ16A-M3/9AT Vishay
Pricing & Availability
120000 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001

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Risk Indicators
  • Lifecycle: High
  • Environmental: High

Need help? Email sales or call (800) 701-8152.

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