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onsemi Zener Diode Voltage Regulator 75V 3W Surface Mount DO-214AA 1SMB5946BT3G

Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.47mm
Length 5.6mm
Model 1SMB5946BT3G
Mount Type Surface
Series 1SMB59
Maximum Operating Temperature 150°C
Package Type DO-214AA
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 3W
Diode Configuration Single
Test Current It 5mA
Maximum Reverse Leakage Current 1μA
Nominal Zener Voltage Vz 75V
Zener Type Voltage Regulator
Maximum Zener Impedance 140Ω

Key Features

  • Single diode configuration designed for surface mounting in DO-214AA package.
  • Offers a Zener voltage tolerance of ±5% ensuring stable performance.
  • Designed to operate in temperatures ranging from -65°C to 150°C.
  • Features a low maximum reverse leakage current of 1μA to minimize power loss.
  • Test current rating of 5mA verifies the diode's proper voltage regulation.
  • Automotive grade AEC-Q101 compliant ensuring durability in automotive applications.
  • Compact dimensions with 5.6mm length and 2.47mm height suit space-constrained designs.
  • Maximum Zener impedance of 140Ω supports effective voltage regulation.

Product Description

The onsemi 1SMB5946BT3G Zener Diode Voltage Regulator is crafted for reliable operation in electronic circuits, providing a nominal Zener voltage of 75V with precision voltage regulation. It features a single diode configuration, mounted on a surface in a compact DO-214AA package.

This diode is engineered for operation across a wide temperature range from -65°C to 150°C, making it suitable for demanding industrial and automotive environments. It complies with the AEC-Q101 automotive standard, ensuring enhanced reliability and quality in automotive electronic systems.

With a maximum power dissipation of 3W, the device efficiently manages energy dissipation in voltage regulation tasks. Its low maximum reverse leakage current of 1μA minimizes power losses, and the maximum Zener impedance of 140Ω guarantees effective voltage stabilization.

The diode measures 5.6mm in length and 2.47mm in height, allowing integration into compact assemblies and surface mount designs. It is RoHS compliant, reflecting adherence to environmental and safety standards.

Single diode configuration designed for surface mounting in DO-214AA package. Nominal Zener voltage of 75V with ±5% tolerance ensures stable voltage regulation. Maximum power dissipation of 3W suitable for robust circuit protection.

Temperature range from -65°C to 150°C supports varied industrial and automotive use. Low reverse leakage current of 1μA limits power wastage. Compliance with AEC-Q101 automotive standards for reliability. Compact size: 5.6mm length × 2.47mm height for space-constrained applications.

RoHS compliant for environmental safety.

This Zener diode is ideal for applications including industrial electronics, automotive systems, power supplies, and voltage regulation circuits. Its robust design and certification make it a trusted component for engineers seeking ambient temperature resilience and precision voltage control.

Browse more Zener Diodes and Semiconductors at EnvMart for comprehensive solutions to your electronic component needs.

onsemi Zener Diode Voltage Regulator 75V 3W Surface Mount DO-214AA 1SMB5946BT3G
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Frequently Asked Questions

The nominal Zener voltage of this diode is 75V with a tolerance of ±5%.

It has a maximum power dissipation of 3W, suitable for robust circuit protection.

This diode operates effectively in a temperature range from -65°C to 150°C.

The maximum reverse leakage current is 1μA, which helps minimize power loss.

It is packaged in a DO-214AA surface mount configuration.

Yes, it complies with the AEC-Q101 automotive standard, ensuring reliability in automotive applications.

The diode measures 5.6mm in length and 2.47mm in height.

This model has a single diode configuration with 1 element per chip.

The maximum Zener impedance is 140Ω, which supports effective voltage regulation.

The test current rating is 5mA, which verifies the diode's proper voltage regulation.

Yes, this diode is RoHS compliant, reflecting adherence to environmental and safety standards.

It is suitable for applications including industrial electronics, automotive systems, power supplies, and voltage regulation circuits.

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