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
SMB15J7.0CA	SMB	1500	7	7.78	8.6	10	12	125	200	No
SMB15J7.0A	SMB	1500	7	7.78	8.6	10	12	125	200	No
SMB15J6.5CA	SMB	1500	6.5	7.22	7.98	10	11.2	134	500	No
SMB15J6.5A	SMB	1500	6.5	7.22	7.98	10	11.2	134	500	No
SMB15J6.0CA	SMB	1500	6	6.67	7.37	10	10.3	145.7	800	No
SMB15J6.0A	SMB	1500	6	6.67	7.37	10	10.3	145.7	800	No
SMB15J5.0CA	SMB	1500	5	6.4	7	10	9.2	163	800	No
SMB15J5.0A	SMB	1500	5	6.4	7	10	9.2	163	800	No
1.5SMC600CA	SMC	1500	509	570	630	1	820	1.8	1	No
1.5SMC600A	SMC	1500	509	570	630	1	820	1.8	1	No
1.5SMC550CA	SMC	1500	467	522.5	577.5	1	760	2	1	No
1.5SMC550A	SMC	1500	467	522.5	577.5	1	760	2	1	No
1.5SMC540CA	SMC	1500	459	513	567	1	740	2	1	No
1.5SMC540A	SMC	1500	459	513	567	1	740	2	1	No
1.5SMC530CA	SMC	1500	450	503	556	1	725	2.1	1	No
1.5SMC530A	SMC	1500	450	503	556	1	725	2.1	1	No
1.5SMC510CA	SMC	1500	434	485	535	1	698	2.1	1	No
1.5SMC510A	SMC	1500	434	485	535	1	698	2.1	1	No
1.5SMC480CA	SMC	1500	408	456	504	1	658	2.3	1	No
1.5SMC480A	SMC	1500	408	456	504	1	658	2.3	1	No
1.5SMC440CA	SMC	1500	376	418	462	1	602	2.5	1	No
1.5SMC440A	SMC	1500	376	418	462	1	602	2.5	1	No
1.5SMC400CA	SMC	1500	342	380	420	1	548	2.8	1	No
1.5SMC400A	SMC	1500	342	380	420	1	548	2.8	1	No
1.5SMC350CA	SMC	1500	300	332	368	1	482	3.2	1	No
1.5SMC350A	SMC	1500	300	332	368	1	482	3.2	1	No
1.5SMC300CA	SMC	1500	256	285	315	1	414	3.7	1	No
1.5SMC300A	SMC	1500	256	285	315	1	414	3.7	1	No
1.5SMC250CA	SMC	1500	214	237	263	1	344	4.4	1	No
1.5SMC250A	SMC	1500	214	237	263	1	344	4.4	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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