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Home Product 1SMA5956B TVS Diode Surge Protector 600W SMAJ Series Zener Transient Voltage Suppressor

1SMA5956B TVS Diode Surge Protector 600W SMAJ Series Zener Transient Voltage Suppressor

1SMA5956B TVS Diode
15V Overvoltage Protection
SMA Diode Surge Suppressor
1SMA5956B
1SMA5956B TVS Diode provides robust 15V overvoltage protection in SMA package for circuit surge suppression. Designed for surge absorption and transient voltage clamping in electronic equipment. Features bi-directional polarity.

Product Description

The 1SMA5956B TVS Diode is a surface-mount SMA Diode Surge Suppressor designed for robust 15V overvoltage protection in electronic circuits. It safeguards sensitive components by clamping transient voltages up to 24.4V, with a peak pulse power rating of 600W (10/1000μs). Featuring a reverse standoff voltage of 15V and low leakage current, this unidirectional diode operates across a wide temperature range of -55°C to +150°C. Ideal for industrial power systems, automotive electronics, and communication interfaces, it directly integrates into circuits exposed to ESD, lightning surges, or inductive switching spikes. Its compact SMA package enables easy PCB integration but may require additional thermal management for sustained high-energy transients. With rapid response times (<1ns), it effectively suppresses voltage spikes while maintaining stable performance in harsh environments.
Parameter Specification
Device Type 1SMA5956B TVS Diode
Reverse Standoff Voltage (VRWM) 15V
Breakdown Voltage (VBR) 16.7V (Min) to 18.5V (Max)
Peak Pulse Power (PPP) 1500W (8/20μs)
Clamping Voltage (VC) 24.2V at 10A
Polarity Unidirectional
Operating Temperature -55°C to +150°C
Package SMA (DO-214AC)
Reverse Leakage Current (IR) 1μA (Max at VRWM)
Applications Overvoltage Protection, Surge Suppression in Power Lines, Telecom Equipment, Industrial Systems
question:Does your company have a professional product selection engineering team?
answer:Yes, we have a dedicated team of engineers skilled in product research and market analysis.
question:Why are shipping costs high? Are there cheaper delivery options?
answer:Shipping rates depend on carrier pricing and package specifics. We offer competitive options tailored to your budget and timeline.
question:Can your company ensure stable product supply?
answer:Absolutely. Our robust supply chain and strategic partnerships guarantee reliable inventory and timely fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does your company have a professional product selection engineering team?
answer:Yes, we have a dedicated team of engineers skilled in product research and market analysis.
question:Why are shipping costs high? Are there cheaper delivery options?
answer:Shipping rates depend on carrier pricing and package specifics. We offer competitive options tailored to your budget and timeline.
question:Can your company ensure stable product supply?
answer:Absolutely. Our robust supply chain and strategic partnerships guarantee reliable inventory and timely fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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