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onsemi Zener Diode 180 V Nominal Voltage 3 W Power Dissipation Surface Mount DO-214AA Package 1SMB5955BT3G

Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.47mm
Length 5.6mm
Model 1SMB5955BT3G
Mount Type Surface
Series 1SMA59xxBT3G
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 2.1mA
Maximum Reverse Leakage Current 1μA
Nominal Zener Voltage Vz 180V
Zener Type Voltage Regulator
Maximum Zener Impedance 900Ω

Key Features

  • Single diode configuration designed for voltage regulation.
  • Nominal Zener voltage of 180 V with ±5% tolerance.
  • Maximum power dissipation of 3 watts for robust operation.
  • Surface mount DO-214AA package with 2 pins suitable for automated assembly.
  • Operating temperature range from -65°C to 150°C for harsh environments.
  • Maximum Zener impedance of 900 ohms ensuring stable voltage regulation.
  • Maximum reverse leakage current of 1 microampere minimizing idle losses.
  • Compliant with RoHS standards and automotive-grade AEC-Q101 certification.

Product Description

onsemi 1SMB5955BT3G Zener Diode is a high-quality voltage regulator designed for industrial and automotive electronic applications. With a nominal Zener voltage of 180 V and power dissipation capability of 3 W, this diode ensures precise voltage regulation under demanding conditions. The component features a single diode configuration housed in a surface mount DO-214AA package designed for efficient PCB assembly and space-saving layouts.

The diode operates reliably over a broad temperature range from -65°C to 150°C, making it suitable for harsh environments including automotive and industrial electronics. Its maximum Zener impedance of 900 ohms supports stable voltage regulation, while a low maximum reverse leakage current of 1 microampere reduces power losses during operation.

This 1SMB5955BT3G model complies with RoHS environmental standards and meets automotive standard AEC-Q101, confirming its suitability for automotive systems. Measuring just 5.6 mm in length and 2.47 mm in height, this compact diode supports high-density PCB designs.

Applications include power supply voltage regulation, protection circuits, and industrial electronic equipment requiring stable voltage reference. Onsemi's 1SMA59xxB series offers dependable performance for electronic designers demanding quality and reliability.

Single diode configuration for voltage regulation. 180 V nominal Zener voltage with ±5% tolerance. 3 W maximum power dissipation for robust operation. Surface mount DO-214AA package with 2 pins. Operating temperature range: -65°C to 150°C.

Maximum Zener impedance: 900 Ω. Maximum reverse leakage current: 1 μA. RoHS compliant and AEC-Q101 automotive standard certified. Compact size: Length 5.6 mm, Height 2.47 mm. Explore the Electronics & Electricals category for more semiconductor components and discrete devices at EnvMart.

Explore more products in our Zener Diodes category.

onsemi Zener Diode 180 V Nominal Voltage 3 W Power Dissipation Surface Mount DO-214AA Package 1SMB5955BT3G
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Frequently Asked Questions

The nominal Zener voltage of this diode is 180 V with a tolerance of ±5%.

This model has a maximum power dissipation rating of 3 watts, allowing for robust operation.

The diode operates over a temperature range from -65°C to 150°C, making it suitable for harsh environments.

It comes in a surface mount DO-214AA package, which is designed for efficient PCB assembly.

The maximum reverse leakage current for this diode is 1 microampere, which helps minimize idle losses.

The maximum Zener impedance is 900 ohms, ensuring stable voltage regulation.

This model features a 2-pin configuration suitable for surface mounting.

It complies with the AEC-Q101 automotive standard, confirming its suitability for automotive applications.

The diode measures 5.6 mm in length and 2.47 mm in height, making it compact for high-density PCB designs.

Yes, this diode is compliant with RoHS environmental standards.

It features a single diode configuration designed for voltage regulation applications.

This model belongs to the 1SMA59xxBT3G series, which offers reliable performance for electronic applications.

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