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
SMAJ43CA-AT/TR7 TVS DO-214AC 43V 69.4V AUTO YAGEO	8,641	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	43V	47.8V	69.4V	5.8A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ48A-AT/TR7 TVS DO-214AC 48V 77.4V AUTO YAGEO	2,925	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	48V	53.3V	77.4V	5.2A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ45CA-AT/TR7 TVS DO-214AC 45V 72.7V AUTO YAGEO	2,701	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	45V	50V	72.7V	5.5A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ9.0A-AT/TR7 TVS DO-214AC 9V 15.4V AUTO YAGEO	2,733	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	9V	10V	15.4V	26A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ43A-AT/TR7 TVS DO-214AC 43V 69.4V AUTO YAGEO	3,560	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	43V	47.8V	69.4V	5.8A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ85A-AT/TR7 TVS DO-214AC 85V 137V AUTO YAGEO	7,602	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	85V	94.4V	137V	2.9A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ54A-AT/TR7 TVS DO-214AC 54V 87.1V AUTO YAGEO	9,329	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	54V	60V	87.1V	4.6A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ45A-AT/TR7 TVS DO-214AC 45V 72.7V AUTO YAGEO	5,842	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	45V	50V	72.7V	5.5A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ51A-AT/TR7 TVS DO-214AC 51V 82.4V AUTO YAGEO	7,224	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	51V	56.7V	82.4V	4.9A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ8.5CA-AT/TR7 TVS DO-214AC 8.5V 14.4V AUT YAGEO	8,595	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	8.5V	9.44V	14.4V	27.8A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ85CA-AT/TR7 TVS DO-214AC 85V 137V AUTO YAGEO	3,304	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	85V	94.4V	137V	2.9A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ75A-AT/TR7 TVS DO-214AC 75V 121V AUTO YAGEO	4,733	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	75V	83.3V	121V	3.3A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ78A-AT/TR7 TVS DO-214AC 78V 126V AUTO YAGEO	3,754	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	78V	86.7V	126V	3.2A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ220A-AT/TR7 TVS DO-214AC 220V 356V AUTO YAGEO	2,570	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	220V	246V	356V	1.1A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ51CA-AT/TR7 TVS DO-214AC 51V 82.4V AUTO YAGEO	7,588	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	51V	56.7V	82.4V	4.9A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ6.5CA-AT/TR7 TVS DO-214AC 6.5V 11.2V AUT YAGEO	4,234	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	6.5V	7.22V	11.2V	35.7A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ7.0A-AT/TR7 TVS DO-214AC 7V 12V AUTO R YAGEO	4,404	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	7V	7.78V	12V	33.3A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ8.5A-AT/TR7 TVS DO-214AC 8.5V 14.4V AUT YAGEO	7,318	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	8.5V	9.44V	14.4V	27.8A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ250CA-AT/TR7 TVS DO-214AC 250V 405V AUTO YAGEO	5,379	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	-	1	250V	279V	405V	1A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
SMAJ250A-AT/TR7 TVS DO-214AC 250V 405V AUTO YAGEO	2,944	RFQ	Datasheet	DO-214AC, SMA	SMAJ-AT	Tape & Reel (TR)	Active	Zener	1	-	250V	279V	405V	1A	400W	No	-	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)

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.