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
1.5SMC170CA-T	SMC	1500	145	162	179	1	234	6.5	1	Yes
1.5SMC170A-T	SMC	1500	145	162	179	1	234	6.5	1	Yes
1.5SMC160CA-T	SMC	1500	136	152	168	1	219	6.9	1	Yes
1.5SMC160A-T	SMC	1500	136	152	168	1	219	6.9	1	Yes
1.5SMC150CA-T	SMC	1500	128	143	158	1	207	7.3	1	Yes
1.5SMC150A-T	SMC	1500	128	143	158	1	207	7.3	1	Yes
1.5SMC130CA-T	SMC	1500	111	124	137	1	179	8.5	1	Yes
1.5SMC130A-T	SMC	1500	111	124	137	1	179	8.5	1	Yes
1.5SMC120CA-T	SMC	1500	102	114	126	1	165	9.2	1	Yes
1.5SMC120A-T	SMC	1500	102	114	126	1	165	9.2	1	Yes
1.5SMC110CA-T	SMC	1500	94	105	116	1	152	10	1	Yes
1.5SMC110A-T	SMC	1500	94	105	116	1	152	10	1	Yes
1.5SMC100CA-T	SMC	1500	85.5	95	105	1	137	11.1	1	Yes
1.5SMC100A-T	SMC	1500	85.5	95	105	1	137	11.1	1	Yes
1.5SMC91CA-T	SMC	1500	77.8	86.5	95.5	1	125	12.2	1	Yes
1.5SMC91A-T	SMC	1500	77.8	86.5	95.5	1	125	12.2	1	Yes
1.5SMC82CA-T	SMC	1500	70.1	77.9	86.1	1	113	13.5	1	Yes
1.5SMC82A-T	SMC	1500	70.1	77.9	86.1	1	113	13.5	1	Yes
1.5SMC75CA-T	SMC	1500	64.1	71.3	78.8	1	103	14.8	1	Yes
1.5SMC75A-T	SMC	1500	64.1	71.3	78.8	1	103	14.8	1	Yes
1.5SMC68CA-T	SMC	1500	58.1	64.6	71.4	1	92	16.5	1	Yes
1.5SMC68A-T	SMC	1500	58.1	64.6	71.4	1	92	16.5	1	Yes
1.5SMC62CA-T	SMC	1500	53	58.9	65.1	1	85	17.9	1	Yes
1.5SMC62A-T	SMC	1500	53	58.9	65.1	1	85	17.9	1	Yes
1.5SMC56CA-T	SMC	1500	47.8	53.2	58.8	1	77	19.7	1	Yes
1.5SMC56A-T	SMC	1500	47.8	53.2	58.8	1	77	19.7	1	Yes
1.5SMC51CA-T	SMC	1500	43.6	48.5	53.6	1	70.1	21.7	1	Yes
1.5SMC51A-T	SMC	1500	43.6	48.5	53.6	1	70.1	21.7	1	Yes
1.5SMC47CA-T	SMC	1500	40.2	44.7	49.4	1	64.8	23.5	1	Yes
1.5SMC47A-T	SMC	1500	40.2	44.7	49.4	1	64.8	23.5	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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