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
P4SMA11CA	SMA	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4SMA11A	SMA	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4SMA10CA	SMA	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4SMA10A	SMA	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4SMA9.1CA	SMA	400	7.78	8.65	9.55	1	13.4	30.6	50	No
P4SMA9.1A	SMA	400	7.78	8.65	9.55	1	13.4	30.6	50	No
P4SMA8.2CA	SMA	400	7.02	7.79	8.61	10	12.1	33.9	200	No
P4SMA8.2A	SMA	400	7.02	7.79	8.61	10	12.1	33.9	200	No
P4SMA7.5CA	SMA	400	6.4	7.13	7.88	10	11.3	36.3	500	No
P4SMA7.5A	SMA	400	6.4	7.13	7.88	10	11.3	36.3	500	No
P4SMA6.8CA	SMA	400	5.8	6.45	7.14	10	10.5	39	1000	No
P4SMA6.8A	SMA	400	5.8	6.45	7.14	10	10.5	39	1000	No
P4SM250A	SOD123FL	400	214	237	263	1	344	1.2	1	No
P4SM220A	SOD123FL	400	185	209	231	1	328	1.3	1	No
P4SM200CA	SOD123FL	400	171	190	210	1	274	1.5	1	No
P4SM200A	SOD123FL	400	171	190	210	1	274	1.5	1	No
P4SM180CA	SOD123FL	400	154	171	189	1	246	1.7	1	No
P4SM180A	SOD123FL	400	154	171	189	1	246	1.7	1	No
P4SM170CA	SOD123FL	400	145	162	179	1	234	1.8	1	No
P4SM170A	SOD123FL	400	145	162	179	1	234	1.8	1	No
P4SM160CA	SOD123FL	400	136	152	168	1	219	1.9	1	No
P4SM160A	SOD123FL	400	136	152	168	1	219	1.9	1	No
P4SM150CA	SOD123FL	400	128	143	158	1	207	2	1	No
P4SM150A	SOD123FL	400	128	143	158	1	207	2	1	No
P4SM130CA	SOD123FL	400	111	124	137	1	179	2.3	1	No
P4SM130A	SOD123FL	400	111	124	137	1	179	2.3	1	No
P4SM120CA	SOD123FL	400	102	114	126	1	165	2.5	1	No
P4SM120A	SOD123FL	400	102	114	126	1	165	2.5	1	No
P4SM110CA	SOD123FL	400	94	105	116	1	152	2.7	1	No
P4SM110A	SOD123FL	400	94	105	116	1	152	2.7	1	No

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.

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