TVS Diodes

Browse available TVS Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Type	Unidirectional Channels	Bidirectional Channels	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min)	Voltage - Clamping (Max) @ Ipp	Current - Peak Pulse (10/1000µs)	Power - Peak Pulse	Power Line Protection	Applications	Capacitance @ Frequency	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
SMA6J15A TVS DIODE 15VWM 24.4VC DO214AC Bourns Inc.	7,790	-	RFQ	Datasheet	DO-214AC, SMA	SMA6J	Tape & Reel (TR)	Active	Zener	1	-	15V	16.7V	24.4V	24.6A	600W	No	Telecom	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMBJ10A TVS DIODE 10VWM 17VC DO214AA Littelfuse Inc.	7,609	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	1	-	10V	11.1V	17V	35.3A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SMAJ51CA TVS DIODE 51VWM 82.4VC DO214AC Littelfuse Inc.	7,548	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	2	51V	56.7V	82.4V	4.9A	400W	Yes	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
SMAJ43CA TVS DIODE 43VWM 69.4VC DO214AC Littelfuse Inc.	7,504	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	1	43V	47.8V	69.4V	5.8A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ8.5A TVS DIODE 8.5VWM 14.4VC DO214AC Littelfuse Inc.	7,337	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	8.5V	9.44V	14.4V	27.8A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
BZA456A,115 TVS DIODE 5.6VWM 8VC 6TSOP Nexperia USA Inc.	7,156	-	RFQ	Datasheet	SC-74, SOT-457	-	Tape & Reel (TR)	Active	Zener	4	-	5.6V	-	8V	3A (8/20µs)	24W	No	General Purpose	240pF @ 1MHz	-65°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-TSOP
SMBJ85A TVS DIODE 85VWM 137VC DO214AA Littelfuse Inc.	7,072	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	1	-	85V	94.4V	137V	4.4A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SMBJ100A TVS DIODE 100VWM 162VC DO214AA Littelfuse Inc.	6,963	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	1	-	100V	111V	162V	3.7A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SMBJ54A TVS DIODE 54VWM 87.1VC DO214AA Littelfuse Inc.	6,414	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	1	-	54V	60V	87.1V	6.9A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SMBJ220A TVS DIODE 220VWM 356VC DO214AA Littelfuse Inc.	6,271	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	1	-	220V	246V	356V	1.7A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
GSOT12C-E3-08 TVS DIODE 12VWM 26VC SOT23-3 Vishay General Semiconductor - Diodes Division	6,133	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Last Time Buy	Zener	2	-	12V (Max)	13.5V	26V	12A (8/20µs)	312W	No	General Purpose	115pF @ 1MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
SZSMF30AT1G TVS DIODE 30VWM 48.4VC SOD123FL Littelfuse Inc.	6,109	-	RFQ	Datasheet	SOD-123F	SZSMF	Tape & Reel (TR)	Active	Zener	1	-	30V	33.3V	48.4V	4.1A	200W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123F
SMAJ78A TVS DIODE 78VWM 126VC DO214AC Littelfuse Inc.	6,074	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	78V	86.7V	126V	3.2A	400W	Yes	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
SMF14CA TVS SOD123FL 14V 200W BIDIR Littelfuse Inc.	5,944	-	RFQ	Datasheet	SOD-123F	SMF	Tape & Reel (TR)	Active	Zener	-	1	14V	15.6V	23.2V	8.6A	200W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
SMBJ30CA-TP TVS DIODE 30VWM 48.4VC DO214AA Micro Commercial Co	5,293	-	RFQ	Datasheet	DO-214AA, SMB	-	Tape & Reel (TR)	Active	Zener	-	1	30V	33.3V	48.4V	12.4A	600W	No	General Purpose	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
S2303 TVS DIODE 3.3VWM 8VC SOT23 SMC Diode Solutions	4,865	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Zener	-	1	3.3V (Max)	4V	8V	1A	300W	No	USB	600pF @ 1MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
824520241 TVS DIODE 24VWM 38.9VC DO214AA Würth Elektronik	3,773	-	RFQ	Datasheet	DO-214AA, SMB	WE-TVSP	Tape & Reel (TR)	Active	Zener	1	-	24V (Max)	28.1V (Typ)	38.9V	15.5A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA
SMAJ90A TVS DIODE 90VWM 146VC DO214AC Littelfuse Inc.	3,585	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	90V	100V	146V	2.7A	400W	Yes	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
NZL5V6AXV3T1G TVS DIODE 3VWM 7VC SC89-3 onsemi	3,436	-	RFQ	Datasheet	SC-89, SOT-490	-	Tape & Reel (TR)	Active	Zener	2	-	3V	5.32V	7V	10.1A (8/20µs)	50W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SC-89-3
S2305 TVS DIODE 5VWM 10.8VC SOT23 SMC Diode Solutions	3,425	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Zener	-	1	5V (Max)	6V	10.8V	1A	300W	No	USB	400pF @ 1MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3

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FREQUENTLY ASKED QUESTIONS

TVS Diodes FAQ

Common questions about selecting, comparing and sourcing TVS Diodes components through Winsun (HK) Electronics.

What should I check when selecting TVS Diodes components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific TVS Diodes part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find TVS Diodes parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for TVS Diodes components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.