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
P6KE51A-T	DO-15	600	43.6	48.5	53.6	1	70.1	8.7	1	Yes
P6KE47CA-T	DO-15	600	40.2	44.7	49.4	1	64.8	9.4	1	Yes
P6KE47A-T	DO-15	600	40.2	44.7	49.4	1	64.8	9.4	1	Yes
P6KE43CA-T	DO-15	600	36.8	40.9	45.2	1	59.3	10.3	1	Yes
P6KE43A-T	DO-15	600	36.8	40.9	45.2	1	59.3	10.3	1	Yes
P6KE39CA-T	DO-15	600	33.3	37.1	41	1	53.9	11.3	1	Yes
P6KE39A-T	DO-15	600	33.3	37.1	41	1	53.9	11.3	1	Yes
P6KE36CA-T	DO-15	600	30.8	34.2	37.8	1	49.9	12.2	1	Yes
P6KE36A-T	DO-15	600	30.8	34.2	37.8	1	49.9	12.2	1	Yes
P6KE33CA-T	DO-15	600	28.2	31.4	34.7	1	45.7	13.3	1	Yes
P6KE33A-T	DO-15	600	28.2	31.4	34.7	1	45.7	13.3	1	Yes
P6KE30CA-T	DO-15	600	25.6	28.5	31.5	1	41.4	14.7	1	Yes
P6KE30A-T	DO-15	600	25.6	28.5	31.5	1	41.4	14.7	1	Yes
P6KE27CA-T	DO-15	600	23.1	25.7	28.4	1	37.5	16.3	1	Yes
P6KE27A-T	DO-15	600	23.1	25.7	28.4	1	37.5	16.3	1	Yes
P6KE24CA-T	DO-15	600	20.5	22.8	25.2	1	33.2	18.4	1	Yes
P6KE24A-T	DO-15	600	20.5	22.8	25.2	1	33.2	18.4	1	Yes
P6KE22CA-T	DO-15	600	18.8	20.9	23.1	1	30.6	19.9	1	Yes
P6KE22A-T	DO-15	600	18.8	20.9	23.1	1	30.6	19.9	1	Yes
P6KE20CA-T	DO-15	600	17.1	19	21	1	27.7	22	1	Yes
P6KE20A-T	DO-15	600	17.1	19	21	1	27.7	22	1	Yes
P6KE18CA-T	DO-15	600	15.3	17.1	18.9	1	25.5	24.2	1	Yes
P6KE18A-T	DO-15	600	15.3	17.1	18.9	1	25.5	24.2	1	Yes
P6KE16CA-T	DO-15	600	13.6	15.2	16.8	1	22.5	27.1	1	Yes
P6KE16A-T	DO-15	600	13.6	15.2	16.8	1	22.5	27.1	1	Yes
P6KE15CA-T	DO-15	600	12.8	14.3	15.8	1	21.2	28.8	1	Yes
P6KE15A-T	DO-15	600	12.8	14.3	15.8	1	21.2	28.8	1	Yes
P6KE13CA-T	DO-15	600	11.1	12.4	13.7	1	18.2	33.5	1	Yes
P6KE13A-T	DO-15	600	11.1	12.4	13.7	1	18.2	33.5	1	Yes
P6KE12CA-T	DO-15	600	10.2	11.4	12.6	1	16.7	36.5	5	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.

Overvoltage Protection Device