$0.44
$0.43
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
STMicroelectronics 1-Element Uni-Directional TVS Diode 1.5 kW Surface Mount DO-214 SM15T39AY
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 7.15mm |
| Model | SM15T39AY |
| Width | 6.25mm |
| Mount Type | Surface |
| Series | SM15TY |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 69.7V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 37.1V |
| Maximum Reverse Stand-off Voltage Vwm | 33.3V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 143A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Designed for surface mounting in a compact DO-214 package.
- Uni-directional diode configuration for effective transient voltage protection.
- Minimum breakdown voltage of 37.1 V and maximum reverse stand-off voltage of 33.3 V.
- Capable of handling a peak pulse current of 143 A and a clamping voltage of 69.7 V.
- Operating temperature ranges from -40°C up to 150°C for robust performance.
- Automotive standard compliance AEC-Q101 ensures high reliability for automotive applications.
Product Description
STMicroelectronics SM15T39AY is a 1-Element Uni-Directional Transient Voltage Suppressor (TVS) Diode designed for robust transient voltage protection in a wide range of electronic applications. Featuring a high peak pulse power dissipation of 1.5 kW and a surface mount DO-214 package, this diode offers reliable suppression of voltage spikes, protecting sensitive circuitry from damage.
The SM15T39AY supports a minimum breakdown voltage of 37.1 V and a maximum reverse stand-off voltage of 33.3 V, ensuring it clamps voltage surges effectively with a clamping voltage of 69.7 V under transient conditions. With a peak pulse current rating of 143 A and a test current of 1 mA, the diode is capable of handling demanding pulse conditions common in power and automotive electronics.
The device operates reliably over a temperature range from -40°C to 150°C, making it suitable for harsh environments including automotive and industrial applications. It complies with the automotive standard AEC-Q101, confirming its quality and durability for automotive systems. Its physical dimensions enable easy integration on compact surface mount PCB designs.
Compact DO-214 package clipped with two pins for streamlined PCB assembly. Uni-directional configuration ideal for DC and uni-polar transient suppression. AEC-Q101 certification supports stringent automotive system standards.
High peak pulse power dissipation safeguards circuits during voltage spikes. Broad operating temperature range accommodates diverse industrial environments.
This TVS Diode is particularly suitable for use in power management circuits, automotive electronics, industrial machinery, and consumer electronic devices requiring efficient transient voltage suppression. Optimize circuit protection with the STMicroelectronics SM15T39AY diode, a reliable and compact TVS solution.
Explore more electronic components in the Discrete Semiconductors category at EnvMart for comprehensive circuit protection solutions.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
This model has a peak pulse power dissipation of 1.5 kW, providing effective transient voltage protection.
The minimum breakdown voltage for the SM15T39AY is 37.1 V, ensuring effective clamping during voltage surges.
The maximum reverse stand-off voltage is 33.3 V, allowing it to withstand voltage spikes without conducting.
The clamping voltage under transient conditions is 69.7 V, which helps protect sensitive components from damage.
This unit can handle a maximum peak pulse current of 143 A, making it suitable for demanding applications.
The diode has a height of 2.45 mm, a length of 7.15 mm, and a width of 6.25 mm, designed for compact surface mounting.
It operates reliably within a temperature range of -40°C to 150°C, suitable for various environments including automotive applications.
This diode is designed for surface mounting, facilitating easy integration into compact PCB designs.
The SM15T39AY complies with the AEC-Q101 automotive standard, ensuring its reliability for automotive applications.
This model contains a single element configuration, making it a uni-directional diode for effective transient voltage suppression.
The test current for the SM15T39AY is 1 mA, which is used for measuring its breakdown characteristics.
The maximum reverse leakage current is 1 μA, indicating low leakage during operation.
Related Products
Other Products from this brand
Recently Viewed Products
$0.44
$0.43
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent