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Bourns 1-Element Uni-Directional TVS Diode 400 W, 2-Pin SOD-123 SMF4L24A

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Bourns 1-Element Uni-Directional TVS Diode 400 W, 2-Pin SOD-123 SMF4L24A

Name: Bourns 1-Element Uni-Directional TVS Diode 400 W, 2-Pin SOD-123 SMF4L24A
Brand: BOURNS
SKU: 157664
Price: 0.13 USD
Availability: InStock

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Category TVS Diode Brand BOURNS Condition New

Specifications

Country of Origin	Taiwan
Brand	Bourns
Height	1.12mm
Length	2.82mm
Model	SMF4L24A
Width	1.65mm
Mount Type	Surface
Series	SMF
Maximum Operating Temperature	150°C
Package Type	SOD-123
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	26.7V
Maximum Reverse Stand-off Voltage Vwm	24V
Peak Pulse Power Dissipation Pppm	400W
Test Current It	1mA
Maximum Reverse Leakage Current	1μA
Standoff Voltage	12 to 58 volts

Key Features

This diode features a uni-directional single element configuration for fast transient voltage suppression.
The device operates within a voltage range of 12 to 58 volts standoff voltage.
Minimum breakdown voltage is 26.7 volts ensuring reliable protection against surges.
Maximum reverse leakage current is only 1 microampere, contributing to low power loss.
Operating temperature ranges from -55 °C to 150 °C suitable for industrial environments.
The package dimensions measure approximately 2.82 mm length, 1.65 mm width, and 1.12 mm height.
Pin count is 2, designed for surface mount PCB applications.
Standards compliance includes Automotive AEC-Q101 rating offering trusted quality.

Product Description

Bourns SMF4L24A is a 1-element uni-directional transient voltage suppressor (TVS) diode designed for reliable surge protection in electronic circuits. This diode offers a peak pulse power dissipation capacity of 400 watts, enabling it to absorb voltage spikes and transients effectively.

Encased in a compact SOD-123 surface mount package, it facilitates easy handling with standard pick-and-place equipment and ensures minimal PCB footprint due to its flat configuration. The device provides a standoff voltage range from 12 volts up to 58 volts, with a specific minimum breakdown voltage at 26.7 volts, guarding power buses and I/O interfaces against overshoot conditions.

The diode guarantees fast response times typically less than 1 picosecond from 0 V to breakdown voltage, making it suitable for protecting telecom, computer, industrial, and consumer electronics applications.

It operates reliably over a wide temperature range from -55 °C to a maximum of 150 °C, maintaining performance in harsh industrial or automotive environments. With a maximum reverse leakage current of only 1 microampere, it minimizes power consumption during standard operation.

The package dimensions are 2.82 mm long, 1.65 mm wide, and 1.12 mm in height, compatible with automated PCB assembly processes. The diode is rated under the automotive standard AEC-Q101, evidencing its suitability for automotive electronics as well.

This component is essential for transient overvoltage protection on power buses, I/O interface lines, and general circuit protection in various sectors including industrial, telecommunication, laboratory, and commercial electronics.

Uni-directional TVS diode with 1 element for surge protection. 400 W peak pulse power dissipation guarantees high transient absorption. Surface mount SOD-123 package ensures compact PCB design. Operating temperature range from -55 °C to 150 °C.

Low leakage current of 1 µA minimizes energy loss. AEC-Q101 automotive standard compliant for quality and reliability. Dimensions 2.82 x 1.65 x 1.12 mm, suitable for automated mounting. Applications include telecom, industrial, computer, and consumer electronics.

Manufactured in Taiwan, Province Of China with consistent quality. Explore our extensive range of TVS Diodes at EnvMart for industrial and electronic component needs.