TVS Diodes

Explore TVS Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
TVS8501V6MUT5G 6V TVS IN UDFN2 1.6*1.0 onsemi	120,000	0.00	RFQ	Datasheet	2-UDFN	-	Tape & Reel (TR)	Active	Zener	1	-	6.3V (Max)	6.5V	11.5V	70A (8/20µs)	-	No	General Purpose	12pF @ 1MHz	-65°C ~ 150°C (TJ)	-	-	Surface Mount	2-UDFN (1.6x1)
P6KE22A TRANS VOLTAGE SUPPRESSOR DIODE, Fairchild Semiconductor	40,000	0.33	RFQ	Datasheet	DO-204AC, DO-15, Axial	-	Bulk	Active	Zener	1	-	18.8V	20.9V	30.6V	20A	600W	No	General Purpose	-	-50°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
NNCD3.9F-T1B-A NNCD3.9F-T1B-A - ELECTROSTATIC D Renesas	27,000	0.13	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Bulk	Obsolete	Zener	2	-	1V (Max)	3.7V	-	-	100W	No	General Purpose	200pF @ 1MHz	150°C (TJ)	-	-	Surface Mount	SC-59
NNCD8.2F-T1B-AT NNCD8.2F-T1B-AT - ELECTROSTATIC Renesas	24,000	0.13	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Bulk	Obsolete	Zener	2	-	5V (Max)	7.76V	-	-	100W	No	General Purpose	90pF @ 1MHz	150°C (TJ)	-	-	Surface Mount	SC-59
SA12A-T/R UNI-DIRECTIONAL TVS 500W, CASE T EIC SEMICONDUCTOR INC.	10,000	0.14	RFQ	Datasheet	DO-204AL, DO-41, Axial	-	Tape & Reel (TR)	Active	Zener	1	-	12V	13.3V	19.9V	25.1A	500W	No	General Purpose	-	-65°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
SMAJ45CA BI-DIRECTIONAL TVS 400W, CASE TY EIC SEMICONDUCTOR INC.	10,000	0.43	RFQ	Datasheet	DO-214AC, SMA	-	Tape & Reel (TR)	Active	Zener	-	1	45V	50V	72.7V	5.5A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ18CA BI-DIRECTIONAL TVS 400W, CASE TY EIC SEMICONDUCTOR INC.	5,000	0.49	RFQ	Datasheet	DO-214AC, SMA	-	Tape & Reel (TR)	Active	Zener	-	1	18V	20V	29.2V	13.7A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMBJ7V0A TVS DIODE 7VWM 12VC DO214AA Fairchild Semiconductor	4,400	0.12	RFQ	Datasheet	DO-214AA, SMB	SMBJ	Bulk	Active	Zener	1	-	7V	7.78V	12V	50A	600W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
P6KE56A TRANS VOLTAGE SUPPRESSOR DIODE, Fairchild Semiconductor	4,000	0.33	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P6KE68A TRANS VOLTAGE SUPPRESSOR DIODE, Fairchild Semiconductor	2,300	0.33	RFQ	Datasheet	DO-204AC, DO-15, Axial	-	Bulk	Active	Zener	1	-	58.1V	64.6V	92V	6.8A	600W	No	General Purpose	-	-50°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
SMBJ6.5A TVS DIODE 6.5VWM 11.2VC Meritek	9,200	0.14	RFQ	Datasheet	DO-214AA (SMB)	SMBJ	Strip	Active	Zener	1	-	6.5V	7.22V	11.2V	53.57A	600W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
SMAJ64CA TVS DIODE 64VWM 103VC Meritek	10,200	0.38	RFQ	Datasheet	DO-214AC (SMA)	SMAJ	Strip	Active	Zener	-	1	64V	71.1V	103V	3.88A	400W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
SMAJ18CA TVS DIODE 18VWM 29.2VC Meritek	10,200	0.49	RFQ	Datasheet	DO-214AC (SMA)	SMAJ	Strip	Active	Zener	-	1	18V	20V	29.2V	13.7A	400W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
ESD0302TL TVS DIODE 3.3VWM 10VC SOT23 MDD	24,000	0.13	RFQ	Datasheet	SOT-23	-	Tape & Reel (TR)	Active	Zener	2	-	3.3V (Max)	4.2V	-	1A (8/20µs)	56W	Yes	General Purpose	0.4pF @ 1MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23
SMAJ6.5A TVS DIODE 6.5VWM 11.2VC SMA MDD	20,000	0.31	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	1	-	6.5V	7.22V	11.2V	35.7A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ16CA TVS DIODE 16VWM 26VC SMA MDD	10,000	0.24	RFQ	Datasheet	DO-214AC, SMA	SMAJ	Tape & Reel (TR)	Active	Zener	-	1	16V	17.8V	26V	15.4A	400W	No	General Purpose	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMAJ7.5CA TVS DIODE 7.5VWM 12.9VC Meritek	10,200	0.49	RFQ	Datasheet	DO-214AC (SMA)	SMAJ	Strip	Active	Zener	-	1	7.5V	8.33V	12.9V	31.01A	400W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
SMBJ43A TVS DIODE 43VWM 69.4VC Meritek	6,200	0.15	RFQ	Datasheet	DO-214AA (SMB)	SMBJ	Strip	Active	Zener	1	-	43V	47.8V	69.4V	8.65A	600W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
SMAJ78A TVS DIODE 78VWM 126VC Meritek	10,200	0.50	RFQ	Datasheet	DO-214AC (SMA)	SMAJ	Strip	Active	Zener	1	-	78V	86.7V	126V	3.17A	400W	-	General Purpose	-	-55°C ~ 150°C	-	-	Surface Mount	-
SD12C TVS DIODE 12VWM 32VC SOD323 MDD	3,000,000	0.50	RFQ	Datasheet	SC-76, SOD-323	-	Tape & Reel (TR)	Active	Zener	-	1	12V (Max)	13.3V	32V	24A (8/20µs)	350W	Yes	General Purpose	75pF @ 1MHz (Max)	-55°C ~ 150°C	-	-	Surface Mount	SOD-323

FAQ

Frequently Asked Questions

What are TVS Diodes components used for?

TVS Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right TVS Diodes part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find TVS Diodes parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.