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STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, 2-Pin SMA Flat SMA6F13AY

Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin Morocco
Brand STMicroelectronics
Height 1.05mm
Length 4.6mm
Model SMA6F13AY
Width 2.9mm
Mount Type Surface
Series SMA6FxxAY
Maximum Operating Temperature 175°C
Package Type SMA Flat
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 27.2V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 14.4V
Maximum Reverse Stand-off Voltage Vwm 13V
Peak Pulse Power Dissipation Pppm 600W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 147A
Maximum Reverse Leakage Current 1μA
Low leakage current 0.2 μA at 25 °C and 1 μA at 85 °C
Peak pulse power 600 W (10/1000 μs) and 4 kW (8/20 μs)
High power capability at Tj max. up to 400 W (10/1000 μs)
Flat and thin package 1 mm
Lead finishing matte tin plating

Key Features

  • Designed for protecting sensitive automotive circuits from surges and electrostatic discharges.
  • Utilizes planar technology to ensure low leakage current and high junction temperature stability.
  • Features a unidirectional configuration with a minimum breakdown voltage of 14.4 V.
  • Operating temperature range from -55°C to 175°C suitable for harsh environments.
  • Flat and thin package design with 1.05 mm height and compact 4.6 mm length x 2.9 mm width footprint.
  • Automotive grade compliance with AEC-Q101 standard ensuring reliability.
  • High peak pulse current capability at 147 A and low reverse leakage current of 1 μA maximum.
  • Lead finishing with matte tin plating enhances solderability.

Product Description

The STMicroelectronics SMA6F13AY is a 1-element unidirectional Transil series TVS diode designed to provide robust protection against voltage surges and electrostatic discharges, specifically tailored for automotive and critical electronic circuit applications.

Featuring planar technology, this diode ensures minimal leakage currents while maintaining high junction temperature tolerance, vital for long-term reliability under demanding conditions.

With a peak pulse power rating of 600 W (10/1000 μs) and an even higher capability of 4 kW (8/20 μs), the SMA6F13AY safeguards circuits against transient voltage spikes. Its low profile SMA flat package with dimensions of 4.6 mm length, 2.9 mm width, and 1.05 mm height fits seamlessly into surface mount designs.

This device operates over a wide thermal range from -55°C to 175°C and complies with the automotive standard AEC-Q101, assuring performance in rigorous automotive environments. Its electrical characteristics include a minimum breakdown voltage of 14.4 V, maximum reverse stand-off voltage of 13 V, maximum peak pulse current of 147 A, and clamping voltage of 27.2 V, enabling efficient surge suppression.

The diode's unidirectional configuration and low maximum reverse leakage current of 1 μA ensure energy efficiency and circuit protection with minimal power loss. The matte tin plating on leads facilitates reliable soldering and long-term mechanical stability.

Designed for surge and electrostatic discharge protection in automotive circuits. Planar technology supporting low leakage current and high temperature stability. 600 W peak pulse power with 1 mm low-profile SMA flat package.

Wide operating temperature range from -55°C to 175°C. AEC-Q101 compliant for automotive reliability standards. Unidirectional diode configuration with compact 2-pin surface mount design. High peak pulse current of 147 A ensures high surge capability.

Matte tin plating for improved solderability and durability.

This product is suitable for industrial, automotive electronics, power management, and semiconductor protection applications. It supports robust circuit protection in environments requiring stable operation and high reliability. Explore related TVS Diodes for diverse protection needs in our Electronics & Electricals category at EnvMart.

STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, 2-Pin SMA Flat SMA6F13AY
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Frequently Asked Questions

The SMA6F13AY diode has a peak pulse power rating of 600 W for a 10/1000 μs pulse and can handle up to 4 kW for an 8/20 μs pulse.

This model operates over a wide temperature range from -55°C to 175°C, making it suitable for harsh environments.

The minimum breakdown voltage for this diode is 14.4 V.

The maximum reverse stand-off voltage of the SMA6F13AY is 13 V.

The clamping voltage for this model is 27.2 V.

The maximum peak pulse current for the SMA6F13AY is 147 A.

This diode has a length of 4.6 mm, a width of 2.9 mm, and a height of 1.05 mm.

The SMA6F13AY features a flat and thin SMA package design.

Yes, this diode complies with the automotive standard AEC-Q101, ensuring reliability for automotive applications.

The maximum reverse leakage current for the SMA6F13AY is 1 μA.

This model features a unidirectional diode configuration.

The leads of the SMA6F13AY are finished with matte tin plating to enhance solderability.

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