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SM6T36CAY
+BOMTVS DIODE 30.8VWM 64.3VC SMB
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ManufacturerSTMicroelectronics
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Mfr. Part #SM6T36CAY
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Datasheet SM6T36CAY DataSheet
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Package DO-214AA, SMB
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In Stock1725
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101, SM6TY, TRANSIL™ |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 30.8V |
| Voltage-Breakdown(Min) | 34.2V |
| Voltage-Clamping(Max)@Ipp | 64.3V |
| Current-PeakPulse(10/1000µs) | 62A (8/20µs) |
| Power-PeakPulse | 600W |
| PowerLineProtection | No |
| Applications | Automotive |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
Overview
Description
Key features of the SM6T36CAY include:
1. Voltage Rating: It has a stand-off voltage of around 36 volts, ensuring that it activates only when voltages exceed this threshold, providing protection without interfering with normal operation.
2. Power Handling: It is capable of absorbing significant energy from transient events, often described by its peak pulse power rating, which can be several hundred watts.
3. Response Time: The diode offers a very fast response time, typically in the picoseconds range, to effectively clamp voltage spikes.
4. Applications: Commonly used in automotive, telecommunications, and consumer electronics to enhance reliability and longevity.
Equivalent
1. Littelfuse 1.5SMC36CA
2. Vishay 1.5KE36CA
3. ON Semiconductor 1.5SMC36AT3G
4. Bourns SMCJ36CA
These equivalents are selected based on similar electrical characteristics like breakdown voltage, power rating, and package type. Always verify specifications to ensure compatibility.
Features
1. Breakdown Voltage: The device is designed with a breakdown voltage of approximately 36V.
2. Peak Pulse Power: It can handle a peak pulse power of 600W (10/1000µs waveform), which allows it to absorb significant transient energy.
3. Unidirectional Protection: The SM6T36CAY is a unidirectional device, meaning it is designed to protect against positive overvoltages.
4. Low Clamping Voltage: It provides a low clamping voltage, minimizing the let-through energy and thus protecting downstream components.
5. Fast Response Time: The TVS diode reacts within picoseconds, providing rapid protection against voltage spikes.
6. Operating Temperature Range: It is capable of operating over a wide temperature range, typically -55°C to +150°C.
7. DO-214AC Package: The device is encapsulated in the SMB/DO-214AC package, which is surface-mountable and compact, making it suitable for high-density circuit boards.
These features make the SM6T36CAY suitable for safeguarding power lines and signal interfaces in various electronic applications.