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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 4.6mm |
| Model | SM6T18A |
| Width | 3.95mm |
| Mount Type | Surface |
| Series | SM6T |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 32.5V |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 17.1V |
| Maximum Reverse Stand-off Voltage Vwm | 15.3V |
| Peak Pulse Power Dissipation Pppm | 600W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 123A |
| Maximum Reverse Leakage Current | 200nA |
STMicroelectronics SM6T18A is a 1-element uni-directional transient voltage suppressor (TVS) diode designed to offer efficient surge protection for sensitive electronic circuits. This device delivers a peak pulse power dissipation of 600 W in a compact DO-214 surface mount package, making it ideal for space-constrained PCB layouts.
It features a single diode configuration with a minimum breakdown voltage of 17.1 V and a maximum reverse stand-off voltage of 15.3 V, ensuring reliable protection against voltage transients and surges. The SM6T18A can handle peak pulse currents up to 123 A and has a low maximum reverse leakage current of 200 nA, contributing to low power loss in standby conditions.
The device operates reliably within a temperature range of -55°C to 150°C, making it suitable for harsh environmental conditions commonly found in industrial and automotive applications. Its dimensions of 4.6 mm (length), 3.95 mm (width), and 2.45 mm (height) facilitate easy integration onto PCBs using surface mount technology.
Its robust design and electrical characteristics make the SM6T18A an excellent choice for protecting power lines, communication lines, and sensitive electronic components from transient voltage spikes that could damage equipment.
Single diode configuration designed for unidirectional transient voltage suppression. Minimum breakdown voltage of 17.1 V protects circuits effectively. Maximum reverse stand-off voltage of 15.3 V suits various electronic applications.
High peak pulse power dissipation rating of 600 W ensures robust surge protection. Compact dimensions: 4.6 mm length, 3.95 mm width, and 2.45 mm height. Wide operating temperature range from -55°C to 150°C for reliability.
Maximum peak pulse current of 123 A for effective transient absorption. Low maximum reverse leakage current of 200 nA for energy efficiency. Available in 2-pin DO-214 package suitable for surface mount technology. Suitable for industrial, automotive, and consumer electronics transient protection.
Ideal for use in industrial electronics, automotive modules, consumer devices, and power supply transient protection circuits. The compact and reliable SM6T18A diode ensures enhanced safety and longevity of electronic systems.
Browse more semiconductor and TVS Diode solutions on EnvMart for comprehensive transient voltage protection.
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