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	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
SM4H20A-TP TVS Micro Commercial Co	4,305	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	20V	22.2V	32.4V	12.34A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H24A-TP TVS Micro Commercial Co	7,653	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	24V	26.7V	38.9V	10.28A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H78A-TP TVS Micro Commercial Co	7,351	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	78V	86.7V	126V	3.18A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H45A-TP TVS Micro Commercial Co	3,798	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	45V	50V	72.7V	5.5A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H58A-TP TVS Micro Commercial Co	2,934	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	58V	64.4V	93.6V	4.28A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H6.0A-TP TVS Micro Commercial Co	9,276	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	6V	6.67V	10.3V	38.83A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H7.5A-TP TVS Micro Commercial Co	3,581	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	7.5V	8.33V	12.9V	31.01A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H54A-TP TVS Micro Commercial Co	4,075	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	54V	60V	87.1V	4.6A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H14A-TP TVS Micro Commercial Co	7,633	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	14V	15.6V	23.2V	17.24A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H80A-TP TVS Micro Commercial Co	7,941	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	80V	88.8V	129V	3.1A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H70A-TP TVS Micro Commercial Co	6,806	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	70V	77.8V	113V	3.54A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H48A-TP TVS Micro Commercial Co	8,207	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	48V	53.3V	77.4V	5.16A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H5.0A-TP TVS Micro Commercial Co	2,617	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	5V	6.4V	9.2V	43.38A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H30A-TP TVS Micro Commercial Co	2,464	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	30V	33.3V	48.4V	8.26A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H33A-TP TVS Micro Commercial Co	2,468	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	33V	36.7V	53.3V	7.5A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H11A-TP TVS Micro Commercial Co	2,952	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	11V	12.2V	18.2V	21.98A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H18A-TP TVS Micro Commercial Co	5,356	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	18V	20V	29.2V	13.7A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H64A-TP TVS Micro Commercial Co	7,924	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	64V	71.1V	103V	3.88A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H36A-TP TVS Micro Commercial Co	5,553	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	36V	40V	58.1V	6.88A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL
SM4H51A-TP TVS Micro Commercial Co	9,991	RFQ	Datasheet	SOD-123H	-	Tape & Reel (TR)	Active	Zener	1	-	51V	56.7V	82.4V	4.86A	400W	No	General Purpose	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123HL

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.