Allicdata Part #: | 497-15402-2-ND |
Manufacturer Part#: |
SM30T15CAY |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | STMicroelectronics |
Short Description: | TVS DIODE 13V 21.5V SMC |
More Detail: | N/A |
DataSheet: | SM30T15CAY Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Voltage - Clamping (Max) @ Ipp: | 21.5V |
Supplier Device Package: | SMC (DO-214AB) |
Package / Case: | DO-214AB, SMC |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 175°C (TJ) |
Capacitance @ Frequency: | -- |
Applications: | Automotive |
Power Line Protection: | No |
Power - Peak Pulse: | 3000W (3kW) |
Current - Peak Pulse (10/1000µs): | 140A |
Series: | Automotive, AEC-Q101, SM30TY, TRANSIL™ |
Voltage - Breakdown (Min): | 14.3V |
Voltage - Reverse Standoff (Typ): | 13V |
Bidirectional Channels: | 1 |
Type: | Zener |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
TVS - Diodes, also known as Transient Voltage Suppression Diodes, are a type of protection device used primarily to protect sensitive electronic devices against voltage transients caused by surge or electrostatic discharge (ESD). The SM30T15CAY is one such device. It is designed to provide circuit protection throughits combination of low capacitance, fast response time, low clamping voltage, and high reliability.
The SM30T15CAY is a unidirectional (one-way) device, meaning it will shunt current in one direction only. This makes it ideal for use in applications where the input voltage needs to be clamped at less than the threshold voltage or limited in the positive direction. Typical applications for the SM30T15CAY include surge protection of USB ports, Ethernet routers, and other small-signal circuits.
The working principle of the SM30T15CAY is based on avalanche breakdown. In the case of this device, an N-type and P-type region are placed adjacent to one another. When a voltage is applied to the device, an avalanche breakdown occurs in the N-type region due to carrier multiplication. This causes the voltage across the P-type region to decrease and a current is then able to flow. This current-voltage characteristic is what gives the device its surge protection capability.
The SM30T15CAY has a number of advantages over other surge protection devices. For example, it has a very low response time which makes it ideal for applications where a fast response is needed. It also has a very low forward voltage drop, which means less power is used when the voltage is clamped at less than the threshold voltage. It also has a high reliability rating, which makes it a good choice for use in industrial and commercial applications.
Overall, the SM30T15CAY is an excellent device for surge protection in a variety of applications. It has a fast response time, low forward voltage drop, and high reliability. It is a cost-effective solution for protecting sensitive small-signal circuits from transient voltage surges and ESD.
The specific data is subject to PDF, and the above content is for reference
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