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
P4KE36CA	DO-41	400	30.8	34.2	37.8	1	49.9	8.2	1	No
P4KE36A	DO-41	400	30.8	34.2	37.8	1	49.9	8.2	1	No
P4KE33CA	DO-41	400	28.2	31.4	34.7	1	45.7	9	1	No
P4KE33A	DO-41	400	28.2	31.4	34.7	1	45.7	9	1	No
P4KE30CA	DO-41	400	25.6	28.5	31.5	1	41.4	9.9	1	No
P4KE30A	DO-41	400	25.6	28.5	31.5	1	41.4	9.9	1	No
P4KE27CA	DO-41	400	23.1	25.7	28.4	1	37.5	10.9	1	No
P4KE27A	DO-41	400	23.1	25.7	28.4	1	37.5	10.9	1	No
P4KE24CA	DO-41	400	20.5	22.8	25.2	1	33.2	12.3	1	No
P4KE24A	DO-41	400	20.5	22.8	25.2	1	33.2	12.3	1	No
P4KE22CA	DO-41	400	18.8	20.9	23.1	1	30.6	13.4	1	No
P4KE22A	DO-41	400	18.8	20.9	23.1	1	30.6	13.4	1	No
P4KE20CA	DO-41	400	17.1	19	21	1	27.7	14.8	1	No
P4KE20A	DO-41	400	17.1	19	21	1	27.7	14.8	1	No
P4KE18CA	DO-41	400	15.3	17.1	18.9	1	25.5	16.1	1	No
P4KE18A	DO-41	400	15.3	17.1	18.9	1	25.5	16.1	1	No
P4KE16CA	DO-41	400	13.6	15.2	16.8	1	22.5	18.2	1	No
P4KE16A	DO-41	400	13.6	15.2	16.8	1	22.5	18.2	1	No
P4KE15CA	DO-41	400	12.8	14.3	15.8	1	21.2	19.3	1	No
P4KE15A	DO-41	400	12.8	14.3	15.8	1	21.2	19.3	1	No
P4KE13CA	DO-41	400	11.1	12.4	13.7	1	18.2	22.5	1	No
P4KE13A	DO-41	400	11.1	12.4	13.7	1	18.2	22.5	1	No
P4KE12CA	DO-41	400	10.2	11.4	12.6	1	16.7	24.6	5	No
P4KE12A	DO-41	400	10.2	11.4	12.6	1	16.7	24.6	5	No
P4KE11CA	DO-41	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4KE11A	DO-41	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4KE10CA	DO-41	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4KE10A	DO-41	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4KE9.1CA	DO-41	400	7.78	8.65	9.55	1	13.4	30.6	50	No
P4KE9.1A	DO-41	400	7.78	8.65	9.55	1	13.4	30.6	50	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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