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1N5372BG 1N5372BG is a 62V Zener diode rated for 5W power dissipation in an axial lead package. It features ±5% tolerance and a surge rating of 180W.
Mfr Part #:

1N5372BG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N5372BG is a 62V Zener diode rated for 5W power dissipation in an axial lead package. It features ±5% tolerance and a surge rating of 180W.
Total Stock: 3,700 pcs

1N5372BG Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
700 pcs
700 pcs On Request 1 On Request On Request On Request On Request On Request

1N5372BG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Case Material
Current
ESD Rating
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Maximum Soldering Temperature
Mounting Position
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Polarity
Power
Power Dissipation
Reverse Leakage Current
Standard Package Quantity
Supplier Device Package
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Zener Impedance
Zener Voltage
Zener Voltage Tolerance
surge_power_rating

1N5372BG Description

Short technical summary and product information.

The 1N5372BG is a 62V Zener diode from On Semiconductor's 1N53 series, designed for 5W power dissipation in an axial lead transfer-molded plastic package. This silicon oxide-passivated junction offers tight limits and robust performance. Key electrical specifications include a zener voltage tolerance of ±5%, a forward voltage of 1.2V at 1A, and a reverse leakage current of 500nA at 47.1V. The device is ESD rated Class 3 (>16kV per HBM) and can handle surge power up to 180W at 8.3ms. It operates over a junction temperature range of -65°C to 200°C with a thermal resistance of 25°C/W. The package is void-free thermosetting plastic with solderable leads, capable of withstanding 260°C soldering for 10 seconds. This diode is RoHS3 compliant and lead-free (Pb-Free). Standard packaging is 1000 units per box.

1N5372BG Quick Information

Product Type: Zener Diode
Series: 1N53
Canonical Name: 1N5372BG Zener Diode, 62V, 5W, Axial
Subcategory: Single Zener Diodes

1N5372BG Compliance

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

1N5372BG Features

  • 62V zener voltage with ±5% tolerance.
  • 5W power dissipation capability.
  • ESD rated Class 3 (>16kV) per HBM.
  • Surge power rating of 180W at 8.3ms.
  • Axial lead thermosetting plastic package.

1N5372BG Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage in analog circuits.
  • Surge suppression in industrial equipment.

1N5372BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of 1N5372BG?

The zener voltage is 62V with a tolerance of ±5%.

What is the forward voltage of this diode?

The forward voltage is 1.2V at 1A forward current.

What is the power dissipation rating?

The power dissipation is 5W steady state at lead temperature 25°C.

What package does the 1N5372BG come in?

It is available in a T-18 axial lead package (through-hole).

What is the operating temperature range?

Operating junction temperature range is -65°C to 200°C.

Is the 1N5372BG RoHS compliant?

Yes, it is RoHS3 compliant and Pb-Free (lead-free).

What is the ESD rating of this Zener diode?

ESD rating is Class 3 (>16 kV) per Human Body Model.

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