World's First Climate Tech Platform | Free Delivery in India | Global Shipping

For Bulk Enquiry: sales@envmart.com

onsemi 9.1 V Zener Diode, Single 500 mW Through Hole SOD-27 1N5239B

Free Delivery in India | Lowest Global Shipping Charges

onsemi 9.1 V Zener Diode, Single 500 mW Through Hole SOD-27 1N5239B

Name: onsemi 9.1 V Zener Diode, Single 500 mW Through Hole SOD-27 1N5239B
Brand: onsemi
SKU: 255531
Price: 0.03 USD
Availability: InStock



Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin	China
Brand	onsemi
Height	1.91mm
Length	4.56mm
Model	1N5239B
Finish	All external surfaces are corrosion resistant with readily solderable leads
Mount Type	Through Hole
Series	1N52
Maximum Operating Temperature	200°C
Case	Double slug type, hermetically sealed glass
Package Type	SOD-27
Minimum Operating Temperature	-65°C
Polarity	Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode
Mounting Position	Any
Pin Count	2
Number of Elements per Chip	1
Maximum Power Dissipation Pd	500mW
Diode Configuration	Single
Test Current It	20mA
Maximum Reverse Leakage Current	3μA
Nominal Zener Voltage Vz	9.1V
Zener Type	General Purpose
Maximum Zener Impedance	600Ω
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES	230°C, 1/16", from case for 10 seconds
WAFER FAB LOCATION	Phoenix, Arizona
ASSEMBLY/TEST LOCATION	Seoul, Korea

Key Features

This Zener diode has a nominal Zener voltage of 9.1 volts.
It features a maximum power dissipation of 500 milliwatts for reliable operation.
The diode comes in a hermetically sealed glass package ensuring durability and stability.
It is a general purpose Zener type with two pins and through-hole mounting type.
The operating temperature range extends from -65°C to +200°C.
The maximum Zener impedance is 600 ohms and reverse leakage current is minimal at 3 microamperes.
The assembly and testing are conducted in Seoul, Korea, with wafer fabrication from Phoenix, Arizona.
All external surfaces are corrosion resistant with readily solderable leads for easy integration.

Product Description

onsemi model 1N5239B is a single diode Zener diode with a nominal voltage of 9.1 V and a power dissipation capacity of 500 mW, designed primarily for voltage regulation and transient voltage suppression in diverse electronic and industrial semiconductor applications.

This through-hole device comes in a robust SOD-27 package, featuring a hermetically sealed glass construction and double slug type case that provides superior mechanical strength and environmental protection.

The diode operates efficiently within a temperature range of -65°C to 200°C and features a maximum Zener impedance of 600 ohms, ideal for stable voltage reference and regulation in power supply circuits.

Its cathode is marked by a color band for easy polarity identification, crucial for correct installation in circuit boards. The product features corrosion-resistant external surfaces and leads that ensure excellent solderability for secure mounting and long-term reliability.

Manufactured with wafer fabrication in Phoenix, Arizona and assembly/testing performed in Seoul, Korea, this diode meets general semiconductor quality standards but is not certified under any special automotive or industrial standards.

This diode features a single chip configuration. Nominal Zener voltage is 9.1 V. Maximum power dissipation is 500 mW. Package type is SOD-27 with two pins. Maximum operating temperature is 200°C. Minimum operating temperature is -65°C.

Maximum Zener impedance is 600 Ω. Maximum reverse leakage current is 3 μA. Case type is double slug hermetically sealed glass. Maximum lead temperature for soldering is 230°C at 1/16 inch from case for 10 seconds.

This diode is extensively applicable in industrial, electronics manufacturing, laboratory, and semiconductor power protection applications requiring precise voltage regulation and stability.

Explore more in our Semiconductor Zener Diodes category at EnvMart for high-quality, reliable components designed to meet stringent technical requirements.