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STMicroelectronics 1.5 kW 10.2 V Zener Diode Single, Surface Mount 2-Pin DO-214AB (SM15T33AY)

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STMicroelectronics 1.5 kW 10.2 V Zener Diode Single, Surface Mount 2-Pin DO-214AB (SM15T33AY)

Name: STMicroelectronics 1.5 kW 10.2 V Zener Diode Single, Surface Mount 2-Pin DO-214AB (SM15T33AY)
Brand: STMicroelectronics
SKU: 304708
Price: 0.42 USD
Availability: InStock

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Category Zener Diodes Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	2.45mm
Length	8.15mm
Model	SM15T33AY
Mount Type	Surface
Series	SM15TxxA
Maximum Operating Temperature	150°C
Package Type	DO-214AB (SMC)
Minimum Operating Temperature	-40°C
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	1.5kW
Diode Configuration	Single
Maximum Reverse Leakage Current	200nA
Nominal Zener Voltage Vz	10.2V
Zener Type	Bi-Directional, Uni-Directional
Stand-off voltage range	from 5.8 V to 70 V

Key Features

This diode features a unidirectional and bidirectional Zener type configuration.
It has a maximum power dissipation of 1.5 kW ensuring high reliability.
The device is packaged in a compact DO-214AB (SMC) 2-pin surface mount package.
Operating temperature ranges from -40°C to 150°C to withstand harsh environments.
Low maximum reverse leakage current of 200 nA improves circuit stability.
Complies with automotive standard AEC-Q101 ensuring suitability for automotive system protection.
Designed with planar technology for low leakage current and high junction temperature stability.
It protects sensitive circuits against surges and electrostatic discharges with peak pulse power capability of 1500 W.

Product Description

STMicroelectronics SM15T33AY is a high-performance 10.2 V Zener Diode designed for reliable transient voltage suppression in automotive and industrial applications. It supports single diode configuration mounted on surface mount technology in a robust 2-pin DO-214AB (SMC) package.

This diode offers a maximum power dissipation rating of 1.5 kW, making it capable of handling high surge currents and protecting sensitive circuitry from voltage spikes, including electrostatic discharges. It maintains low leakage current of 200 nA and stable operation within a wide temperature range from -40°C up to 150°C, which is critical for harsh automotive environments.

The SM15T33AY belongs to the SM15TY Transil series, suited for high-end circuits requiring high junction temperature stability and long-term reliability. The device is unidirectional and bidirectional, providing design flexibility based on system requirements. It meets the AEC-Q101 automotive standard, ensuring quality and ruggedness for automotive electronics.

With package dimensions of 8.15 mm length and 2.45 mm height, it allows compact PCB designs, while its planar technology supports low leakage current and enhanced device longevity. The diode's stand-off voltage range extends from 5.8 V up to 70 V, allowing usage in various voltage protection scenarios.

This 10.2 V Zener diode offers robust surge protection with 1.5 kW maximum power dissipation. Surface mount DO-214AB (SMC) 2-pin packaging facilitates easy integration into compact electronic systems. Operating temperature span from -40°C to 150°C suits automotive and industrial environments.

Low leakage current of 200 nA helps in maintaining circuit precision. Automotive standard AEC-Q101 qualification ensures product reliability. High pulse power capability up to 1500 W improves protection against transient spikes.

Planar technology enhances stability and performance at high junction temperatures. Stand-off voltage ranges from 5.8 V to 70 V for versatile voltage protection applications.

These features make the SM15T33AY ideal for automotive surge and ESD protection, industrial equipment safeguarding, and healthcare instruments requiring high reliability and durability in transient voltage scenarios. Explore other Zener Diodes and semiconductor components in the Electronics & Electricals category on EnvMart for more specialized solutions.

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Frequently Asked Questions

The maximum power dissipation of the SM15T33AY Zener diode is 1.5 kW, allowing it to handle high surge currents effectively.

The nominal Zener voltage of this diode is 10.2 V, which is essential for its voltage regulation capabilities.

The stand-off voltage range for this Zener diode extends from 5.8 V to 70 V, making it versatile for various voltage protection applications.

This diode is packaged in a DO-214AB (SMC) format, with dimensions of 8.15 mm in length and 2.45 mm in height.

The maximum operating temperature for the SM15T33AY is 150°C, suitable for harsh environments.

The SM15T33AY features a single diode configuration, which can be either unidirectional or bidirectional depending on the application.

The maximum reverse leakage current is 200 nA, which helps improve circuit stability.

Yes, the SM15T33AY complies with the AEC-Q101 automotive standard, ensuring its reliability for automotive applications.

The minimum operating temperature for the SM15T33AY is -40°C, allowing it to function in extreme conditions.

This Zener diode is designed for automotive surge protection, industrial equipment safeguarding, and healthcare instruments requiring high reliability.