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Vishay Zener Diode 30 V Nominal, 500 mW Power Dissipation, Through Hole 2-Pin SOD-27 Package BZX55B30-TR

Category Zener Diode Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Height 1.7mm
Length 3.9mm
Model BZX55B30-TR
Mount Type Through Hole
Series BZX55
Maximum Operating Temperature 175°C
Package Type SOD-27
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 5mA
Maximum Reverse Leakage Current 2μA
Nominal Zener Voltage Vz 30V
Zener Type Voltage Regulator
Maximum Zener Impedance 80Ω

Key Features

  • The diode features a 2% voltage tolerance providing precise voltage regulation.
  • It is constructed with a 2-pin configuration optimized for through-hole mounting.
  • The device supports a test current of 5 mA and has a maximum zener impedance of 80 ohms.
  • Designed for operation between -65°C and 175°C, suitable for automotive applications compliant with AEC-Q101 standard.
  • Maximum reverse leakage current is low at 2 microamperes, ensuring minimal leakage losses.
  • The compact SOD-27 package measures 3.9 mm in length and 1.7 mm in height.
  • This diode is RoHS compliant and manufactured in China.

Product Description

Vishay BZX55B30-TR is a high-reliability Zener Diode designed for voltage regulation in electronic circuits. This discrete semiconductor device offers a nominal Zener voltage of 30 V with a tolerance of ±2%, making it an ideal choice for precise voltage stabilization applications.

Encased in a compact SOD-27 through-hole package, the diode supports a maximum power dissipation of 500 mW, suitable for low to moderate power scenarios in power supplies, instrumentation, and automotive electronic systems. The 2-pin configuration simplifies PCB layout and mounting in through-hole assemblies.

Operational temperature range of -65°C to 175°C ensures performance in harsh environments, including automotive applications where it meets the AEC-Q101 standard for automotive grade components.

The device features a maximum Zener impedance of 80 ohms and a test current of 5 mA, maintaining stable voltage regulation with minimal leakage currents capped at 2 microamperes. Its compact dimensions (length 3.9 mm and height 1.7 mm) enable use in space-constrained designs.

It is widely used across industrial electronics, laboratory equipment, power supplies, and automotive systems requiring robust and precise voltage regulation. The diode features a 2% voltage tolerance providing precise voltage regulation.

It is constructed with a 2-pin configuration optimized for through-hole mounting. The device supports a test current of 5 mA and has a maximum zener impedance of 80 ohms. Designed for operation between -65°C and 175°C, suitable for automotive applications compliant with AEC-Q101 standard.

Maximum reverse leakage current is low at 2 microamperes, ensuring minimal leakage losses. The compact SOD-27 package measures 3.9 mm in length and 1.7 mm in height. This diode is RoHS compliant and manufactured in China.

Explore more Vishay semiconductor devices and voltage regulation components in the Electronics & Electricals category at EnvMart for all your industrial and laboratory needs.

Vishay Zener Diode 30 V Nominal, 500 mW Power Dissipation, Through Hole 2-Pin SOD-27 Package BZX55B30-TR
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