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onsemi Zener Diode 6.8 V 500 mW 5% Tolerance Surface Mount 2-Pin DO-214AC 1SMA5921BT3G

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onsemi Zener Diode 6.8 V 500 mW 5% Tolerance Surface Mount 2-Pin DO-214AC 1SMA5921BT3G

Name: onsemi Zener Diode 6.8 V 500 mW 5% Tolerance Surface Mount 2-Pin DO-214AC 1SMA5921BT3G
Brand: onsemi
SKU: 212129
Price: 0.15 USD
Availability: InStock

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Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	2.2mm
Length	5.59mm
Model	1SMA5921BT3G
Mount Type	Surface
Maximum Operating Temperature	150°C
Package Type	DO-214AC
Minimum Operating Temperature	-65°C
Standards/Approvals	RoHS
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	500mW
Diode Configuration	Single
Test Current It	55.1mA
Maximum Reverse Leakage Current	2.5μA
Nominal Zener Voltage Vz	6.8V
Zener Type	Voltage Regulator
Maximum Zener Impedance	2.5Ω

Key Features

Single diode configuration optimized for voltage regulation.
Surface mount type suitable for compact PCB layouts.
Maximum power dissipation of 500 mW ensuring reliable performance.
Pin count of 2 designed for easy integration.
Test current of 55.1 mA for stable operation.
Maximum reverse leakage current of only 2.5 μA minimizing power loss.
Operating temperature range from -65°C to 150°C for industrial applications.
Compliance with RoHS and automotive standard AEC-Q101.

Product Description

The onsemi 1SMA5921BT3G Zener Diode is engineered for voltage regulation applications requiring precision and durability. It offers a nominal Zener voltage of 6.8 V with a tolerance of ±5%, making it ideal for stabilizing voltage in electronic circuits.

Its surface mount DO-214AC package allows for space-saving implementations on printed circuit boards in various industrial and automotive electronics. With a maximum power dissipation of 500 mW, the diode supports reliable continuous operation under moderate power conditions.

The device features a single element chip configuration and two pins, simplifying integration in compact assemblies. It undergoes testing at a current of 55.1 mA to ensure adequate regulation performance, and exhibits a low maximum reverse leakage current of 2.5 μA, enhancing overall circuit efficiency.

Designed for harsh operating environments, this diode supports a temperature range from -65°C up to 150°C, meeting the stringent requirements of automotive and industrial systems, validated by its AEC-Q101 certification and RoHS compliance.

Single diode configuration optimized for voltage regulation. Surface mount package type DO-214AC. Maximum power dissipation of 500 mW. Pin count of 2, facilitating easy circuit design. Test current rating of 55.1 mA for performance validation.

Maximum Zener impedance of 2.5 ohms. Low reverse leakage current enhances energy efficiency. Wide temperature operation range from -65°C to 150°C. Compliant with RoHS and automotive standard AEC-Q101. Compact dimensions: length 5.59 mm, height 2.2 mm.

This Zener diode is suitable for a wide range of industries including electronics manufacturing, automotive systems, and industrial equipment requiring stable voltage referencing. Its compact size and enhanced specifications enable high-density electronic designs and robust performance.

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