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
5.0SMC10A	SMC	5000	8.55	9.5	10.5	1	14.5	348.984	10	No
5.0SMC9.1CA	SMC	5000	7.78	8.65	9.55	1	13.4	377.622	50	No
5.0SMC9.1A	SMC	5000	7.78	8.65	9.55	1	13.4	377.622	50	No
5.0SMC8.2CA	SMC	5000	7.02	7.79	8.61	10	12.1	418.248	200	No
5.0SMC8.2A	SMC	5000	7.02	7.79	8.61	10	12.1	418.248	200	No
5.0SMC7.5CA	SMC	5000	6.4	7.13	7.88	10	11.3	447.885	500	No
5.0SMC7.5A	SMC	5000	6.4	7.13	7.88	10	11.3	447.885	500	No
5.0SMC6.8CA	SMC	5000	5.8	6.45	7.14	10	10.5	482.184	1000	No
5.0SMC6.8A	SMC	5000	5.8	6.45	7.14	10	10.5	482.184	1000	No
SMDJ440CA	SMC	3000	440	492	543	1	713	4.2	1	No
SMDJ440A	SMC	3000	440	492	543	1	713	4.2	1	No
SMDJ400CA	SMC	3000	400	447	494	1	648	4.6	1	No
SMDJ400A	SMC	3000	400	447	494	1	648	4.6	1	No
SMDJ350CA	SMC	3000	350	391	432	1	567	5.3	1	No
SMDJ350A	SMC	3000	350	391	432	1	567	5.3	1	No
SMDJ300CA	SMC	3000	300	335	371	1	486	6.17	1	No
SMDJ300A	SMC	3000	300	335	371	1	486	6.17	1	No
SMDJ250CA	SMC	3000	250	279	309	1	405	7.4	1	No
SMDJ250A	SMC	3000	250	279	309	1	405	7.4	1	No
SMDJ220CA	SMC	3000	220	246	272	1	356	8.4	1	No
SMDJ220A	SMC	3000	220	246	272	1	356	8.4	1	No
SMDJ210CA	SMC	3000	210	231	268	1	340	8.8	1	No
SMDJ210A	SMC	3000	210	231	268	1	340	8.8	1	No
SMDJ200CA	SMC	3000	200	224	247	1	324	9.3	1	No
SMDJ200A	SMC	3000	200	224	247	1	324	9.3	1	No
SMDJ190CA	SMC	3000	190	209	243	1	308	9.7	1	No
SMDJ190A	SMC	3000	190	209	243	1	308	9.7	1	No
SMDJ180CA	SMC	3000	180	201	222	1	292	10.3	1	No
SMDJ180A	SMC	3000	180	201	222	1	292	10.3	1	No
SMDJ170CA	SMC	3000	170	189	209	1	275	10.9	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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