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
D3V3F8U9LP3810-7 TVS DIODE 3.3VWM 5VC U-DFN3810-9 Diodes Incorporated	105,248	-	RFQ	Datasheet	9-UDFN	-	Tape & Reel (TR)	Active	Zener	8	-	3.3V (Max)	5.5V	5V (Typ)	5A (8/20µs)	32W	No	General Purpose	0.55pF @ 1MHz	-55°C ~ 85°C (TA)	-	-	Surface Mount	U-DFN3810-9 (Type B)
SMAJ12A TVS DIODE 12VWM 19.9VC DO214AC Littelfuse Inc.	63,128	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	12V	13.3V	19.9V	20.1A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
TPD1E10B09DPYR TVS DIODE 9VWM 20VC 2X1SON Texas Instruments	58,881	-	RFQ	Datasheet	0402 (1006 Metric)	-	Tape & Reel (TR)	Active	Zener	-	1	9V (Max)	9.5V	20V	4.5A (8/20µs)	90W	No	General Purpose	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	2-X1SON (1x.60)
MMQA5V6T1G TVS DIODE 3VWM 8VC SC74 onsemi	50,273	-	RFQ	Datasheet	SC-74, SOT-457	MMQA	Tape & Reel (TR)	Active	Zener	4	-	3V (Max)	5.32V	8V	3A (8/20µs)	150W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-74
TPD1E1B04DPYR TVS DIODE 3.6VWM 8.5VC 2X1SON Texas Instruments	47,165	-	RFQ	Datasheet	0402 (1006 Metric)	-	Tape & Reel (TR)	Active	Zener	-	1	3.6V (Max)	6.4V (Typ)	8.5V (Typ)	6.3A (8/20µs)	50W	No	General Purpose	1pF @ 1MHz	-40°C ~ 125°C (TA)	-	-	Surface Mount	2-X1SON (1x.60)
CPDUC5V0R-HF TVS DIODE 5VWM 12V 0603C/SOD523F Comchip Technology	37,976	-	RFQ	Datasheet	0603 (1608 Metric)	-	Tape & Reel (TR)	Active	Zener	-	1	5V (Max)	5.6V	12V	11A (8/20µs)	-	No	General Purpose	24pF @ 1MHz	-40°C ~ 150°C (TJ)	-	-	Surface Mount	0603C/SOD-523F
SMAJ5.0A TVS DIODE 5VWM 9.2VC DO214AC Littelfuse Inc.	29,496	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	5V	6.4V	9.2V	43.5A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ58A TVS DIODE 58VWM 93.6VC DO214AC Littelfuse Inc.	27,359	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	58V	64.4V	93.6V	4.3A	400W	Yes	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
SMBJ30CA TVS DIODE 30VWM 48.4VC DO214AA Littelfuse Inc.	26,753	-	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Tape & Reel (TR)	Active	Zener	-	1	30V	33.3V	48.4V	12.4A	600W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SZ1SMB43AT3G TVS DIODE 43VWM 69.4VC SMB Littelfuse Inc.	25,593	-	RFQ	Datasheet	DO-214AA, SMB	-	Tape & Reel (TR)	Active	Zener	1	-	43V	47.8V	69.4V	8.6A	600W	No	-	400pF @ 1MHz	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SMB
1KSMB18CA TVS DIODE 15.3VWM 25.5VC DO214AA Littelfuse Inc.	25,243	-	RFQ	Datasheet	DO-214AA, SMB	1KSMB	Tape & Reel (TR)	Active	Zener	-	1	15.3V	17.1V	25.5V	39.2A	1000W (1kW)	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMBJ)
SMAJ13A TVS DIODE 13VWM 21.5VC DO214AC Littelfuse Inc.	14,174	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	13V	14.4V	21.5V	18.6A	400W	Yes	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
PESD1CAN-UX TVS DIODE 24VWM 50VC SOT323 Nexperia USA Inc.	438,340	-	RFQ	Datasheet	SC-70, SOT-323	-	Tape & Reel (TR)	Not For New Designs	Zener	-	2	24V (Max)	25.4V	50V	3A (8/20µs)	150W	No	CAN	9.3pF @ 1MHz	-55°C ~ 150°C (TA)	Automotive	AEC-Q101	Surface Mount	SOT-323
SMAJ5.0CA TVS DIODE 5VWM 9.2VC DO214AC Littelfuse Inc.	181,330	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	1	5V	6.4V	9.2V	43.5A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
PESD5V0L1BA,115 TVS DIODE 5VWM 33VC SOD323 Nexperia USA Inc.	176,156	-	RFQ	Datasheet	SC-76, SOD-323	-	Tape & Reel (TR)	Not For New Designs	Zener	-	1	5V (Max)	7V	33V	15A (8/20µs)	500W	No	General Purpose	75pF @ 1MHz	150°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOD-323
SMF12A TVS SOD123FL 12V 200W UNIDIR Littelfuse Inc.	121,087	-	RFQ	Datasheet	SOD-123F	SMF	Tape & Reel (TR)	Active	Zener	1	-	12V	13.3V	19.9V	10.1A	200W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
SMAJ58A TVS DIODE 58VWM 93.6VC SMA Bourns Inc.	117,991	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	58V	64.4V	93.6V	4.3A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ15CA TVS DIODE 15VWM 24.4VC DO214AC Littelfuse Inc.	92,377	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	1	15V	16.7V	24.4V	16.4A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ24CA TVS DIODE 24VWM 38.9VC DO214AC Littelfuse Inc.	76,330	-	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	1	24V	26.7V	38.9V	10.3A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMF24A TVS SOD123FL 24V 200W UNIDIR Littelfuse Inc.	74,287	-	RFQ	Datasheet	SOD-123F	SMF	Tape & Reel (TR)	Active	Zener	1	-	24V	26.7V	38.9V	5.1A	200W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F

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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.

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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.