SM6T42AY Circuit Protection |
|
| Allicdata Part #: | 497-11809-2-ND |
| Manufacturer Part#: |
SM6T42AY |
| Price: | $ 0.15 |
| Product Category: | Circuit Protection |
| Manufacturer: | STMicroelectronics |
| Short Description: | TVS DIODE 36V 76V SMB |
| More Detail: | N/A |
| DataSheet: |  SM6T42AY Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 5000 +: | $ 0.14004 |
Specifications
| Series: | Automotive, AEC-Q101, SM6TY, TRANSIL™ |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Zener |
| Unidirectional Channels: | 1 |
| Voltage - Reverse Standoff (Typ): | 36V |
| Voltage - Breakdown (Min): | 40V |
| Voltage - Clamping (Max) @ Ipp: | 76V |
| Current - Peak Pulse (10/1000µs): | 52A (8/20µs) |
| Power - Peak Pulse: | 600W |
| Power Line Protection: | No |
| Applications: | Automotive |
| Capacitance @ Frequency: | -- |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AA, SMB |
| Supplier Device Package: | SMB (DO-214AA) |
Description
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The SM6T42AY is a part of the TVS (Transient Voltage Suppressor) Diodes, which are commonly used to protect electrical appliances and circuits from electric surges caused by lightning strikes and voltage spikes. This particular device is a two-lead ultra-fast switching, bidirectional, diode-transient voltage suppressor (TVS) designed for low capacitance, high-speed line protection. It is one of the most popular devices for providing protection from transient voltage, and it is widely used in a variety of applications, ranging from telecommunications systems to industrial automation and consumer electronics.The SM6T42AY is a robust device, capable of withstanding high surge currents up to 3.75A (8 x 20μs). It is also able to meet the most stringent clamping requirements, with a clamping voltage of only 8V at peak pulse power of 500 Watts (8/20μs waveform). The device also features a low peak pulse power rating and can withstand a peak pulse current of up to 24A. In addition, the SM6T42AY has a fast response time and a low response time of less than 1.3ns.The working principle of the SM6T42AY is simple. The device is designed to act like a short-circuit between the two leads when transient voltage spikes are detected. This short-circuit will absorb the excess energy and dissipate it as heat to protect the electrical appliances or circuits from damage.The device is designed with a wide operating temperature range of -55°C to 125°C. This makes it ideal for use in extreme climates, such as in deserts and regions with high temperatures. Additionally, the SM6T42AY has an extended temperature range and can withstand a maximum leakage of 10nA at 125°C.The SM6T42AY can be used in a wide variety of applications, such as in telecommunications systems, industrial automation, and consumer electronics. Additionally, it is commonly used in automotive applications, such as in motor control systems, power supplies, and DC-DC converters.In conclusion, the SM6T42AY is a two-lead ultra-fast switch, bidirectional, diode-transient voltage suppressor (TVS) designed for low capacitance, high-speed line protection. It is capable of withstanding high surge currents, is able to meet stringent clamping requirements, has a fast response time, and a wide operating temperature range. The device is also suitable for a variety of applications, such as telecommunications systems, industrial automation, and consumer electronics.
The specific data is subject to PDF, and the above content is for reference
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| SM6T39CA-M3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 33.3V 53.9V DO2... |
| SM6T68CA-M3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 58.1V 92V DO214... |
| SM6T100AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 85.5V 137V DO21... |
| SM6T10AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 8.55V 14.5V DO2... |
| SM6T12AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 10.2V 16.7V DO2... |
| SM6T150AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 128V 207V DO214... |
| SM6T15AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 12.8V 21.2V DO2... |
| SM6T18AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 15.3V 25.2V DO2... |
| SM6T200AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 171V 274V DO214... |
| SM6T220AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 188V 328V DO214... |
| SM6T22AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 18.8V 30.6V DO2... |
| SM6T24AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 20.5V 33.2V DO2... |
| SM6T27AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 23.1V 37.5V DO2... |
| SM6T30AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 25.6V 41.5V DO2... |
| SM6T33AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 28.2V 45.7V DO2... |
| SM6T36AHE3/5B | Vishay Semic... | -- | 1000 | TVS DIODE 30.8V 49.9V DO2... |
| SM6T39AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 33.3V 53.9V DO2... |
| SM6T68AHE3/5B | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 58.1V 92V DO214... |
| SM6T100AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 85.5V 137V DO21... |
| SM6T10AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 8.55V 14.5V DO2... |
| SM6T12AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 10.2V 16.7V DO2... |
| SM6T150AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 128V 207V DO214... |
| SM6T15AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 12.8V 21.2V DO2... |
| SM6T18AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 15.3V 25.2V DO2... |
| SM6T200AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 171V 274V DO214... |
| SM6T220AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 188V 328V DO214... |
| SM6T22AHE3/52 | Vishay Semic... | 0.11 $ | 1000 | TVS DIODE 18.8V 30.6V DO2... |
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