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1N5374BG The 1N5374BG is a 75V, 5W Zener diode from onsemi in an axial lead T-18 package. It offers ±5% tolerance and a Class 3 ESD rating.
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1N5374BG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N5374BG is a 75V, 5W Zener diode from onsemi in an axial lead T-18 package. It offers ±5% tolerance and a Class 3 ESD rating.
✓ Total Stock: 4,000 pcs

1N5374BG Available from 1 distributor

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4,000 pcs
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1N5374BG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Termination Style
Tolerance
Voltage
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1N5374BG Description

Short technical summary and product information.

The 1N5374BG is a 5 Watt Zener voltage regulator diode from onsemi's 1N53 series, with a nominal Zener voltage of 75 V and ±5% tolerance. It is designed for through-hole mounting in a T-18, axial lead plastic package.

 

Key electrical specifications include a power dissipation of 5 W at a lead temperature of 25°C, a maximum impedance (Zzt) of 45 Ω, and a reverse leakage current of 500 nA at 56 V. The forward voltage is 1.2 V at 1 A. This series features an ESD rating of Class 3 (>16 kV) per Human Body Model and a surge rating of 180 W at 8.3 ms.

 

The device is housed in a void-free, transfer-molded thermosetting plastic case with corrosion-resistant leads, suitable for a wide operating temperature range from -65°C to +200°C. The cathode is indicated by a polarity band. The junction-to-lead thermal resistance is 25 °C/W, and the maximum lead temperature for soldering is 260°C for 10 seconds.

1N5374BG Quick Information

Product Type: Zener Diode
Series: 1N53 Series
Canonical Name: On Semiconductor 1N5374BG Zener Diode, 75 V, 5 W, Axial Lead
Subcategory: Single Zener Diode

1N5374BG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1N5374BG Features

  • 75V nominal Zener voltage with ±5% tolerance.
  • 5W power dissipation capability.
  • Class 3 ESD rating above 16 kV.
  • Surge rating of 180W at 8.3 ms.
  • Axial lead T-18 through-hole package.

1N5374BG Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Industrial control systems.
  • Automotive electronics applications.

1N5374BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5374BG?

75 V

What is the power dissipation rating?

5 W

What package does the 1N5374BG come in?

T-18, Axial (through-hole)

What is the tolerance of this Zener diode?

±5%

What is the operating temperature range?

-65°C to 200°C

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