1.5SMC43AT3 Price & Stock
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Manufacturer
Specifications
Part Status | Obsolete |
Type | Zener |
Unidirectional Channels | 1 |
Voltage - Reverse Standoff (Typ) | 36.8V |
Voltage - Breakdown (Min) | 40.9V |
Voltage - Clamping (Max) @ Ipp | 59.3V |
Current - Peak Pulse (10/1000µs) | 25.3A |
Power - Peak Pulse | 1500W (1.5kW) |
Power Line Protection | No |
Applications | General Purpose |
Operating Temperature | -65°C ~ 150°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | DO-214AB, SMC |
Supplier Device Package | SMC |
Hide

Acme Chip Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC | 2106 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 2294 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC | 2312 |
|
Inquiry | |
1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 2175 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 8324 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC | 15810 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SZ1.5SMC43AT3G
sku #: 863-SZ1.5SMC43AT3G
|
Littelfuse | ESD Protection Diodes / TVS Diodes 43V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101 ESD Protection Diodes / TVS Diodes
|
4155 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON Semiconductor | SMC | 3859 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 150000 |
|
Inquiry | |
1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 150000 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 12000 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 400 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC | 18020 |
|
Inquiry | |
1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 16210 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC | 1410 |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G
sku #: 34AC6307
|
Littelfuse | Littelfuse - Tvs Diode, Unidir, 36.8V, Smc - Sz1.5Smc43At3G |Littelfuse SZ1.5SMC43AT3G | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | AMI Semiconductor / ON Semiconductor | TVS DIODE 36.8V 59.3V SMC ; SMC TVS - Diodes
|
Available |
|
Inquiry | |
1.5SMC43AT3G | Hamlin / Littelfuse | TVS DIODE 36.8V 59.3V SMC ; SMC TVS - Diodes
|
Available |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G | Littelfuse | Transient Suppression Diode (TVS) Transient Suppression Diode (TVS)
|
179 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 787 |
|
Inquiry | |
1.5SMC43AT3G | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 899 |
|
Inquiry | |
SZ1.5SMC43AT3G | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 2326 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
1.5SMC43AT3G | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 3120 |
|
Buy | ||
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8VWM 59.3VC SMC / 59.3V Clamp 25.3A Ipp Tvs Diode Surface Mount SMC | 6900 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry | |
1.5SMC43AT3G | Littelfuse Inc. | DC:Active ; - | 0 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | DC:Active ; - | 35 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G | ON | SMC ; DC:2019/2020 | 83500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC | 7913 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | Littelfuse | TVS DIODE 36.8VWM 59.3VC SMC | 12593 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | Littelfuse | Brand new and original/respond online to quote. | 16842 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8V 59.3V SMC | 17161 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | TVS DIODE 36.8VWM 59.3VC SMC ; DC:23+ | 18020 |
|
Inquiry | |
1.5SMC43AT3G | ON | DC:23+ ; SMC | 2085 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON/°²ÉÃÀ | 823 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G | Littelfuse Inc. | TVS DIODE 36.8V 59.3V SMC | 1958 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | Transient Suppressor Diode, Single, Uni-Directional, 36.8 Volt, DO-214AB / SMC | 7 |
|
Buy | |
1.5SMC43AT3G | Littelfuse Inc | TVS DIODE, 1.5KW, 43V, SMC, Product Range:1.5SMC Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:36.8V, Clamping Voltage Vc Max:59.3V, Diode Case Style:DO-214AB, No. of Pins:2Pins, Breakdown Voltage Min:40.9V RoHS Compliant: Yes | 8 |
|
Buy |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | OEM/CM Immediate delivery | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | Stock to ship immediately | 4441 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G | LITTELFUSE TECCOR | Available, Contact us | 1347 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | 59.3V Clamp 25.3A Ipp Tvs Diode Surface Mount SMC ; Tape & Reel (TR) | 4553 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | shipping today | 1164 |
|
Inquiry | |
SZ1.5SMC43AT3G | ON | shipping today | 949 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | MICROSEMI | Integrated Circuit ; DC:22+ ; ; 100% original goods Electronical components Integrated Circuit
|
10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | SMC ; DC:11+ | 1487 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | Littelfuse Inc. | 5000 |
|
Inquiry | ||
SZ1.5SMC43AT3G | Littelfuse Inc. | 4000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | in stock Immediately | 1987 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | In Stock |
|
Inquiry | ||
15SMC43AT3 | ON Semiconductor | In Stock |
|
Inquiry | ||
1.5SMC43AT3 | ONSEMI | In Stock |
|
Inquiry | ||
1.5SMC43AT3G | ON SEMI | In Stock |
|
Inquiry | ||
1.5SMC43AT3G | ONSEMI | In Stock |
|
Inquiry | ||
1.5SMC43AT3G | Littelfuse Inc. | In Stock |
|
Inquiry | ||
1.5SMC43AT3G | On Semiconductor | In Stock |
|
Inquiry | ||
15SMC43AT3G | ON Semiconductor | In Stock |
|
Inquiry | ||
SZ1.5SMC43AT3G | ON Semiconductor | In Stock |
|
Inquiry | ||
SZ1.5SMC43AT3G | Littelfuse Inc. | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
15SMC43AT3 | ON Semiconductor | OEM/CM QUOTES ONLY | NO BROKERS | 2300 |
|
Inquiry | |
15SMC43AT3G | Littelfuse | OEM/CM QUOTES ONLY | NO BROKERS | 79750 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | 59.3V Clamp 25.3A Ipp Tvs Diode Surface Mount SMC | 3817 |
|
Inquiry | |
1.5SMC43AT3G | Littelfuse Inc. | 59.3V Clamp 25.3A Ipp Tvs Diode Surface Mount SMC | 8938 |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse Inc. | 59.3V Clamp 25.3A Ipp Tvs Diode Surface Mount SMC | 6680 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | Original stock,24-hour delivery | 17857 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | Sanyo Semiconductor/ON Semiconductor | TVS DIODE 36.8V 59.3V SMC | 10000 |
|
Inquiry | |
1.5SMC43AT3G | Wickmann / Littelfuse | TVS DIODE 36.8V 59.3V SMC | 10000 |
|
Inquiry | |
SZ1.5SMC43AT3G | Wickmann / Littelfuse | TVS DIODE 36.8V 59.3V SMC | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | DC:24+ ; Original New | 45424 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | 35000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | TVS ZENER UNIDIR 1500W 43V SMC | 1360 |
|
Buy | ||||||
1.5SMC43AT3 | ON Semiconductor | TVS ZENER UNIDIR 1500W 43V SMC | 776 |
|
Buy | ||||||
1.5SMC43AT3 | ON Semiconductor | TVS ZENER UNIDIR 1500W 43V SMC | 1424 |
|
Buy | ||||||
1.5SMC43AT3G | ON Semiconductor | TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 36.8V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON | 30 |
|
Buy | ||||||
1.5SMC43AT3G | ON Semiconductor | TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 36.8V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON | 3 |
|
Buy | ||||||
1.5SMC43AT3G | Unknown | TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 36.8V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON | 16 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON Semiconductor | SMC-3 ; DC:2023+ | 3000 |
|
Inquiry | |
1.5SMC43AT3G | ON Semiconductor | SMC-8 ; DC:2022+ | 3000 |
|
Inquiry | |
1.5SMC43AT3G | ON | DC:2022+ROHS | 30000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | TVS DIODE 36.8V 59.3V SMC | in stock |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse | TVS Diodes - Transient Voltage Suppressors ZEN SMC TVS 1.5KW 43V TR | in stock |
|
Inquiry | |
SZ1.5SMC43AT3G | Littelfuse | TVS Diodes / ESD Suppressors 43V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 0 |
|
Inquiry | |
1.5SMC43AT3G | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 0 |
|
Inquiry | |
SZ1.5SMC43AT3G | ON Semiconductor | TVS DIODE 36.8VWM 59.3VC SMC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3
sku #: 15SMC43AT3
|
ONSEMI | 7599 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3G | ON | In stock,ready for shipping ; SMC | 18043 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ15SMC43AT3G | ON Semiconductor | OEM/CM ONLY | 1621 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SZ1.5SMC43AT3G
sku #: 3953894
|
Littelfuse | Littelfuse - Tvs Diode, Unidir, 36.8V, Smc - Sz1.5Smc43At3G |Littelfuse SZ1.5SMC43AT3G | in stock |
|
Buy |

Freelance Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.5SMC43AT3 | ON Semiconductor | DIODE - T&R ; DC:0407 | 1780 |
|
Buy |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | onsemi | 120000 Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
1.5SMC43AT3 | ON | SMC ; DC:15+ | 30004 |
|
Inquiry | |
1.5SMC43AT3G | ON | SMC ; DC:2017+PB | 36500 |
|
Inquiry | |
SZ1.5SMC43AT3G | ON | SMC ; DC:14+ | 32500 |
|
Inquiry |
See Also:
1.5SMC47AT3
1.5SMC43AT3G
1.5SMC33AT3
1.5SMC13AT3
1.5SMC43A-H
1.5SMC39AT3
1.5SMC24AT3
1.5SMC27AT3
1.5SMC36AT3
1.5SMC16AT3
1.5SMC13AT3G
1.5SMC82AT3
1.5SMC62AT3
1.5SMC18AT3
1.5SMC12AT3
1.5SMC33AT3G
1.5SMC30AT3
1.5SMC20AT3
1.5SMC51AT3
1.5SMC91AT3
1.5SMC75AT3
1.5SMC43A
1.5SMC22AT3
1.5SMC10AT3
1.5SMC68AT3
1.5SMC47AT3G
1.5SMC15AT3
1.5SMC47A
1.5SMC16AT3G
1.5SMC26AT3G
1.5SMC13A
1.5SMC43
1.5SMC82AT3G
15SMC75AT3
1.5SMC47CAT3G
1.5SMC43CA
15SMC30AT3
1.5SMC36AT3G
1.5SMC24AT3G
1.5SMC51AT3G
1.5SMC7.5AT3
1.5SMC9.1AT3
1.5SMC30AT3G
1.5SMC62AT3G
1.5SMC27AT3G
1.5SMC75AT3G
1.5SMC22AT3G
1.5SMC39AT3G
1.5SMC10AT3G
More »