Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

1N5240B The 1N5240B is a 10V Zener diode from onsemi with 500mW power dissipation. It is housed in a DO-35 through-hole package.
Mfr Part #:

1N5240B

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N5240B is a 10V Zener diode from onsemi with 500mW power dissipation. It is housed in a DO-35 through-hole package.
Total Stock: 30,514 pcs

1N5240B Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
29,950 pcs
29950 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
564 pcs
564 pcs On Request 1 On Request On Request On Request On Request On Request

1N5240B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Impedance (Max) (Zzt)
Impedance (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Supplier Device Package
Tape & Reel
Test Current (Izt)
Tolerance
Voltage
Zener Voltage
Zener Voltage Max
Zener Voltage Min

1N5240B Description

Short technical summary and product information.

The 1N5240B is a Zener diode from onsemi, part of the 1N5221B-1N5252B series. It has a nominal Zener voltage of 10V with ±5% tolerance, tested at 20 mA. The device can dissipate up to 500mW and operates over a junction temperature range of -65°C to 200°C.

 

Key electrical characteristics include a typical impedance (Zzt) of 17Ω at the test current, a forward voltage of 900 mV at 200 mA, and a reverse leakage current of 3 µA at 8V. These parameters make it suitable for voltage regulation and clipping applications in low-power circuits.

 

The diode is offered in a DO-204AH (DO-35) axial-lead package, designed for through-hole mounting. It is compatible with standard soldering processes and is rated for continuous operation within the specified thermal limits.

1N5240B Quick Information

Product Type: Zener Diode
Series: 1N52xxB
Canonical Name: On Semiconductor 1N5240B Zener Diode 10V 500mW DO-35
Subcategory: Single Zener Diode

1N5240B Compliance

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

1N5240B Features

  • Nominal Zener voltage of 10V.
  • Power dissipation rating of 500mW.
  • DO-35 through-hole axial package.
  • ±5% Zener voltage tolerance.
  • Operating temperature range -65°C to 200°C.

1N5240B Applications

  • Voltage regulation in low-power supplies.
  • Overvoltage protection circuits.
  • Voltage reference for biasing circuits.
  • Waveform clipping and shaping.

1N5240B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5240B?

The nominal Zener voltage is 10V with a range of 9.5V to 10.5V ( ±5%).

What is the power dissipation of this diode?

The 1N5240B has a maximum power dissipation of 500mW.

What package does the 1N5240B come in?

It is available in a DO-204AH (DO-35) axial-lead through-hole package.

What is the forward voltage?

The forward voltage is 900mV at a test current of 200mA.

What is the operating temperature range?

The diode operates from -65°C to 200°C.

What is the reverse leakage current?

Reverse leakage current is 3µA at 8V.

Home
Categories
Submit RFQ
Login
Account

Categories