Transient Voltage Suppressor Diode

PROSEMI Transient Voltage Suppression (TVS) Diodes are designed to protect sensitive electronic components from voltage spikes and transient surges. By clamping high voltages to a safe level, these diodes prevent damage caused by electrostatic discharge (ESD), lightning strikes, and other sudden voltage fluctuations that may occur in power lines or communication networks.

PROSEMI TVS Diodes are suitable for a wide range of applications, including consumer electronics, automotive circuits, telecommunications, and industrial systems. With fast response time and excellent energy absorption capability, they ensure long-term reliability and durability of electronic devices.

Available in various voltage ratings and package configurations, PROSEMI TVS Diodes provide effective and cost-efficient protection for your circuits—maintaining optimal performance while preventing potential transient damage.

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Model	Package	Power dissipation Ppk(W)	Reverse Stand-off Voltage VRWM(V)	Breakdown Voltage VBR @ IT Min.(V)	Breakdown Voltage VBR @ IT Max.(V)	Test Current IT(mA)	Max. Clamping Voltage @ IPP VC MAX.(V)	Max. Peak Pulse Current IPP(A)	Max. Reverse Leakage @ VRWM IR(uA)	Automotive
SMAJ16CA-T	SMA	400	16	17.8	19.7	1	26	15.4	1	Yes
SMAJ16A-T	SMA	400	16	17.8	19.7	1	26	15.4	1	Yes
SMAJ15CA-T	SMA	400	15	16.7	18.5	1	24.4	16.4	1	Yes
SMAJ15A-T	SMA	400	15	16.7	18.5	1	24.4	16.4	1	Yes
SMAJ14CA-T	SMA	400	14	15.6	17.2	1	23.2	17.2	1	Yes
SMAJ14A-T	SMA	400	14	15.6	17.2	1	23.2	17.2	1	Yes
SMAJ13CA-T	SMA	400	13	14.4	15.9	1	21.5	18.6	1	Yes
SMAJ13A-T	SMA	400	13	14.4	15.9	1	21.5	18.6	1	Yes
SMAJ12CA-T	SMA	400	12	13.3	14.7	1	19.9	20.1	1	Yes
SMAJ12A-T	SMA	400	12	13.3	14.7	1	19.9	20.1	1	Yes
SMAJ11CA-T	SMA	400	11	12.2	13.5	1	18.2	22	1	Yes
SMAJ11A-T	SMA	400	11	12.2	13.5	1	18.2	22	1	Yes
SMAJ10CA-T	SMA	400	10	11.1	12.3	1	17	23.5	5	Yes
SMAJ10A-T	SMA	400	10	11.1	12.3	1	17	23.5	5	Yes
SMAJ9.0CA-T	SMA	400	9	10	11.1	1	15.4	26	10	Yes
SMAJ9.0A-T	SMA	400	9	10	11.1	1	15.4	26	10	Yes
SMAJ8.5CA-T	SMA	400	8.5	9.44	10.4	1	14.4	27.8	20	Yes
SMAJ8.5A-T	SMA	400	8.5	9.44	10.4	1	14.4	27.8	20	Yes
SMAJ8.0CA-T	SMA	400	8	8.89	9.83	1	13.6	29.4	50	Yes
SMAJ8.0A-T	SMA	400	8	8.89	9.83	1	13.6	29.4	50	Yes
SMAJ7.5CA-T	SMA	400	7.5	8.33	9.21	1	12.9	31	100	Yes
SMAJ7.5A-T	SMA	400	7.5	8.33	9.21	1	12.9	31	100	Yes
SMAJ7.0CA-T	SMA	400	7	7.78	8.6	10	12	33.3	200	Yes
SMAJ7.0A-T	SMA	400	7	7.78	8.6	10	12	33.3	200	Yes
SMAJ6.5CA-T	SMA	400	6.5	7.22	7.98	10	11.2	35.7	500	Yes
SMAJ6.5A-T	SMA	400	6.5	7.22	7.98	10	11.2	35.7	500	Yes
SMAJ6.0CA-T	SMA	400	6	6.67	7.37	10	10.3	38.8	800	Yes
SMAJ6.0A-T	SMA	400	6	6.67	7.37	10	10.3	38.8	800	Yes
SMAJ5.0CA-T	SMA	400	5	6.4	7	10	9.2	43.5	800	Yes
SMAJ5.0A-T	SMA	400	5	6.4	7	10	9.2	43.5	800	Yes

PROSEMI TECHNOLOGY

Our company focuses on research, testing, and manufacturing, continuously expanding into high-end materials and equipment. We will increase investments in talent and technology to enhance our data-centric operational system, improving product quality and efficiency. Strengthening strategic alliances with global partners will enable us to access broader market information and advanced technologies, accelerating product innovation.

Relevant Cases

PROSEMI electronic components are widely applied across multiple fields, ensuring the safe and efficient operation of equipment, and gaining trust within the industry.

Overvoltage Protection Device