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onsemi 1, 8.2 V Zener Diode Single 500 mW 5% Through Hole 2-Pin SOD-27 1N5237BTR

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onsemi 1, 8.2 V Zener Diode Single 500 mW 5% Through Hole 2-Pin SOD-27 1N5237BTR

Name: onsemi 1, 8.2 V Zener Diode Single 500 mW 5% Through Hole 2-Pin SOD-27 1N5237BTR
Brand: onsemi
SKU: 132544
Price: 0.04 USD
Availability: InStock

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Category Zener Diode Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	1.91mm
Length	4.56mm
Model	1N5237BTR
Mount Type	Through Hole
Series	1N52
Maximum Operating Temperature	200°C
Package Type	SOD-27
Minimum Operating Temperature	-65°C
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	8.2V
Zener Type	General Purpose
Maximum Zener Impedance	8Ω

Key Features

This zener diode has a nominal voltage rating of 8.2 volts.
Its maximum power dissipation is 500 milliwatts, ensuring compactness and efficiency.
The device features a through-hole mount type with a two-pin configuration in SOD-27 package.
The zener voltage tolerance is ±5%, suitable for general purpose electronic circuits.
The maximum zener impedance is 8 ohms to maintain stable voltage regulation.
The diode supports operating temperatures from -65°C up to 200°C for broad environmental suitability.
Maximum reverse leakage current is limited to 3 microamperes, reducing power loss.
Pin count is 2, facilitating easy integration into PCB layouts.

Product Description

onsemi 1N5237BTR is a general purpose Zener diode with a nominal zener voltage of 8.2 volts and maximum power dissipation of 500 mW. It comes in a through-hole mount type with a 2-pin SOD-27 package, designed for voltage regulation and reference applications in a wide range of electronic circuits.

The diode features tight voltage tolerance of ±5% and maximum zener impedance of 8 ohms, ensuring precision voltage stabilization under operating currents of 20 mA. Its low maximum reverse leakage current of 3 microamperes enhances efficiency in sensitive circuits.

Operating temperature range is from -65°C to 200°C, making the 1N5237BTR suitable for demanding industrial and automotive applications, although it is not specifically automotive certified. The compact device dimensions of 4.56 mm length and 1.91 mm height facilitate PCB design with limited space.

Typical uses include voltage clamping, voltage reference, and surge protection in consumer electronics, power supplies, and instrumentation. The through-hole configuration enables easy manual or automated assembly with standard PCB mounting techniques.

Nominal zener voltage of 8.2 V suitable for voltage regulation. Maximum power dissipation rating of 500 mW. Through hole mount with 2 pins in SOD-27 package. Voltage tolerance ±5% for reliable performance. Operating temperature from -65°C to 200°C.

This Zener Diode is a versatile component for applications in industrial electronics, telecommunications, consumer devices, and electrical testing equipment. Discover more semiconductor components and specialized diodes in EnvMart's Electronics & Electricals category for your electronic design and production needs.