1N5337BG The 1N5337BG is a 4.7V Zener diode rated for 5W power dissipation in an axial lead package. It offers ±5% tolerance and 2 Ω maximum impedance.
Mfr Part #:

1N5337BG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N5337BG is a 4.7V Zener diode rated for 5W power dissipation in an axial lead package. It offers ±5% tolerance and 2 Ω maximum impedance.
Total Stock: 6,020 pcs
$ Price Range: $0.29 - $0.73

1N5337BG Available from 1 distributor

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1N5337BG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Derating Factor
ESD Rating
Impedance (Max) (Zzt)
Lead Style
Maximum Lead Temperature for Soldering
Mounting Type
Operating Temperature
Polarity
Power
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Surge Power Rating
Tape & Reel
Tape and Reel
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Zener Voltage (Nominal)

1N5337BG Description

Short technical summary and product information.

The 1N5337BG is a 4.7V Zener voltage regulator diode from ON Semiconductor's 1N53 series. It is designed for 5W steady-state power dissipation at 25°C lead temperature, with a derating factor of 40 mW/°C above 25°C. The device features a maximum Zener impedance of 2 Ω at the test current and a reverse leakage current of 5 µA at 1V.

 

This Zener diode is housed in a T-18 axial lead plastic package, suitable for through-hole mounting. It offers an ESD rating of Class 3 (>16 kV) per the Human Body Model and a non-repetitive surge power rating of 180W at 8.3 ms. The operating temperature range is -65°C to 200°C, with a maximum lead temperature for soldering of 260°C for 10 seconds.

 

Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in power supplies and industrial electronics. The device is available in Pb-free finish as indicated by the "G" suffix.

1N5337BG Quick Information

Product Type: Zener Diode
Series: 1N53
Canonical Name: 1N5337BG Zener Diode
Subcategory: Single Zener Diode

1N5337BG Compliance

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

1N5337BG Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.45 $0.45
100+ $0.29 $0.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5337BG Features

  • 4.7V nominal Zener voltage with ±5% tolerance.
  • 5W maximum steady-state power dissipation.
  • 2 Ω maximum Zener impedance at test current.
  • ESD rating of Class 3 (>16 kV) HBM.
  • Axial lead T-18 through-hole package.

1N5337BG Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection for sensitive electronics.
  • Reference voltage generation in analog circuits.
  • Surge suppression in industrial equipment.

1N5337BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5337BG?

The nominal Zener voltage is 4.7V with a tolerance of ±5%.

What is the power dissipation rating of the 1N5337BG?

The maximum steady-state power dissipation is 5W at 25°C lead temperature, derated at 40 mW/°C above 25°C.

What is the package type of the 1N5337BG?

The device is in a T-18 axial lead through-hole package.

What is the forward voltage of the 1N5337BG?

The maximum forward voltage is 1.2V at 1A.

What is the operating temperature range for the 1N5337BG?

The operating temperature range is -65°C to 200°C, with a maximum of 150°C for DC conditions.

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