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Vishay 33 V 1 W General Purpose Zener Diode Single Surface Mount DO-214AC SML4752-E3/61

Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 2.29mm
Length 4.5mm
Model SML4752-E3/61
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 1W
Diode Configuration Single
Test Current It 7.5mA
Maximum Reverse Leakage Current 5μA
Nominal Zener Voltage Vz 33V
Zener Type General Purpose
Maximum Zener Impedance 45Ω

Key Features

  • This Zener diode features a DO-214AC package type for surface mounting.
  • Maximum power dissipation is 1 watt ensuring reliable performance in electronic circuits.
  • The diode has a nominal Zener voltage of 33 V with a 10% tolerance.
  • It operates safely between -65°C and 150°C providing robust temperature range.
  • With a pin count of 2, it supports easy integration into PCB designs.
  • Test current of 7.5 mA ensures stable voltage regulation characteristic.
  • Maximum Zener impedance is 45 ohms for consistent electrical behavior.
  • Maximum reverse leakage current is 5 microamps, minimizing power loss.

Product Description

Vishay SML4752-E3/61 is a high-quality general purpose Zener diode designed for surface mount applications. Rated at 33 V nominal Zener voltage and 1 watt maximum power dissipation, it is ideal for precision voltage regulation in various electronic systems.

The diode uses a DO-214AC package with a compact size of 4.5 mm length and 2.29 mm height, making it suitable for modern, space-constrained PCB assemblies. It is a single element chip configured with 2 pins for straightforward circuit integration.

Thanks to its maximum reverse leakage current of 5 μA and maximum Zener impedance of 45 Ω, it offers stable and efficient voltage clamping performance. It operates reliably across a wide temperature range from -65°C to 150°C, catering to demanding environments in automotive and industrial electronics.

This device meets the RoHS directive ensuring it is environmentally safe. It is compliant with the automotive standard AEC-Q101, making it suitable for automotive electronics applications. The test current is specified at 7.5 mA, optimizing its voltage stabilization properties.

Its surface mount design supports automated manufacturing and improves production efficiency. Applications include industrial controls, power supplies, automotive electronics, and general purpose voltage regulation circuits.

This Vishay Zener diode is a reliable component for designers requiring precision voltage regulation combined with compact packaging and automotive qualification. Browse the Electronics & Electricals > Semiconductor > Zener Diodes category at EnvMart for similar high-performance components to complement your design requirements.

Vishay 33 V 1 W General Purpose Zener Diode Single Surface Mount DO-214AC SML4752-E3/61
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Frequently Asked Questions

The nominal Zener voltage of this diode is 33 V with a tolerance of 10%.

The maximum power dissipation for this model is 1 watt.

It operates safely between -65°C and 150°C, making it suitable for various environments.

This Zener diode uses a DO-214AC package type for surface mounting.

The maximum reverse leakage current is 5 microamps, which helps minimize power loss.

This model has a pin count of 2, allowing for easy integration into PCB designs.

The maximum Zener impedance is 45 ohms, ensuring consistent electrical behavior.

The test current for this model is specified at 7.5 mA, optimizing its voltage stabilization properties.

This diode complies with the automotive standard AEC-Q101, making it suitable for automotive electronics applications.

The dimensions of this diode are 4.5 mm in length and 2.29 mm in height.

Yes, this device meets the RoHS directive, ensuring it is environmentally safe.

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

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