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
SMF120CA-T	SOD123FL	200	120	133	147	1	193	1	1	Yes
SMF120A-T	SOD123FL	200	120	133	147	1	193	1	1	Yes
SMF110CA-T	SOD123FL	200	110	122	135	1	177	1.1	1	Yes
SMF110A-T	SOD123FL	200	110	122	135	1	177	1.1	1	Yes
SMF100CA-T	SOD123FL	200	100	111	123	1	162	1.2	1	Yes
SMF100A-T	SOD123FL	200	100	111	123	1	162	1.2	1	Yes
SMF90CA-T	SOD123FL	200	90	100	111	1	146	1.3	1	Yes
SMF90A-T	SOD123FL	200	90	100	111	1	146	1.3	1	Yes
SMF85CA-T	SOD123FL	200	85	94.4	104	1	137	1.4	1	Yes
SMF85A-T	SOD123FL	200	85	94.4	104	1	137	1.4	1	Yes
SMF78CA-T	SOD123FL	200	78	86.7	95.8	1	126	1.5	1	Yes
SMF78A-T	SOD123FL	200	78	86.7	95.8	1	126	1.5	1	Yes
SMF75CA-T	SOD123FL	200	75	83.3	92.1	1	121	1.6	1	Yes
SMF75A-T	SOD123FL	200	75	83.3	92.1	1	121	1.6	1	Yes
SMF70CA-T	SOD123FL	200	70	77.8	86	1	113	1.7	1	Yes
SMF70A-T	SOD123FL	200	70	77.8	86	1	113	1.7	1	Yes
SMF64CA-T	SOD123FL	200	64	71.1	78.6	1	103	1.9	1	Yes
SMF64A-T	SOD123FL	200	64	71.1	78.6	1	103	1.9	1	Yes
SMF60CA-T	SOD123FL	200	60	66.7	73.7	1	96.8	2	1	Yes
SMF60A-T	SOD123FL	200	60	66.7	73.7	1	96.8	2	1	Yes
SMF58CA-T	SOD123FL	200	58	64.4	71.2	1	93.6	2.1	1	Yes
SMF58A-T	SOD123FL	200	58	64.4	71.2	1	93.6	2.1	1	Yes
SMF54CA-T	SOD123FL	200	54	60	66.3	1	87.1	2.3	1	Yes
SMF54A-T	SOD123FL	200	54	60	66.3	1	87.1	2.3	1	Yes
SMF51CA-T	SOD123FL	200	51	56.7	62.7	1	82.4	2.4	1	Yes
SMF51A-T	SOD123FL	200	51	56.7	62.7	1	82.4	2.4	1	Yes
SMF48CA-T	SOD123FL	200	48	53.3	58.9	1	77.4	2.6	1	Yes
SMF48A-T	SOD123FL	200	48	53.3	58.9	1	77.4	2.6	1	Yes
SMF45CA-T	SOD123FL	200	45	50	55.3	1	72.7	2.7	1	Yes
SMF45A-T	SOD123FL	200	45	50	55.3	1	72.7	2.7	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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