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
P6SMB550CA-T	SMB	600	467	522.5	577.5	1	760	0.8	1	Yes
P6SMB550A-T	SMB	600	467	522.5	577.5	1	760	0.8	1	Yes
P6SMB540CA-T	SMB	600	459	513	567	1	740	0.8	1	Yes
P6SMB540A-T	SMB	600	459	513	567	1	740	0.8	1	Yes
P6SMB530CA-T	SMB	600	450	503	556	1	725	0.8	1	Yes
P6SMB530A-T	SMB	600	450	503	556	1	725	0.8	1	Yes
P6SMB510CA-T	SMB	600	434	485	535	1	698	0.9	1	Yes
P6SMB510A-T	SMB	600	434	485	535	1	698	0.9	1	Yes
P6SMB480CA-T	SMB	600	408	456	504	1	658	0.9	1	Yes
P6SMB480A-T	SMB	600	408	456	504	1	658	0.9	1	Yes
P6SMB440CA-T	SMB	600	376	418	462	1	602	1	1	Yes
P6SMB440A-T	SMB	600	376	418	462	1	602	1	1	Yes
P6SMB400CA-T	SMB	600	342	380	420	1	548	1.1	1	Yes
P6SMB400A-T	SMB	600	342	380	420	1	548	1.1	1	Yes
P6SMB350CA-T	SMB	600	300	332	368	1	482	1.3	1	Yes
P6SMB350A-T	SMB	600	300	332	368	1	482	1.3	1	Yes
P6SMB300CA-T	SMB	600	256	285	315	1	414	1.5	1	Yes
P6SMB300A-T	SMB	600	256	285	315	1	414	1.5	1	Yes
P6SMB250CA-T	SMB	600	214	237	263	1	344	1.8	1	Yes
P6SMB250A-T	SMB	600	214	237	263	1	344	1.8	1	Yes
P6SMB220CA-T	SMB	600	185	209	231	1	328	1.9	1	Yes
P6SMB220A-T	SMB	600	185	209	231	1	328	1.9	1	Yes
P6SMB200CA-T	SMB	600	171	190	210	1	274	2.2	1	Yes
P6SMB200A-T	SMB	600	171	190	210	1	274	2.2	1	Yes
P6SMB180CA-T	SMB	600	154	171	189	1	246	2.5	1	Yes
P6SMB180A-T	SMB	600	154	171	189	1	246	2.5	1	Yes
P6SMB170CA-T	SMB	600	145	162	179	1	234	2.6	1	Yes
P6SMB170A-T	SMB	600	145	162	179	1	234	2.6	1	Yes
P6SMB160CA-T	SMB	600	136	152	168	1	219	2.8	1	Yes
P6SMB160A-T	SMB	600	136	152	168	1	219	2.8	1	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.

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