1N5305UR-1 1N5305UR-1 is a current regulating diode by Microchip Technology with 2.2mA regulator current, 100V max voltage, and 500mW power dissipation. It comes in a surface-mount DO-213AB MELF package.
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1N5305UR-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
1N5305UR-1 is a current regulating diode by Microchip Technology with 2.2mA regulator current, 100V max voltage, and 500mW power dissipation. It comes in a surface-mount DO-213AB MELF package.
Total Stock: 2 pcs

1N5305UR-1 Available from 1 distributor

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1N5305UR-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Max Voltage
Mounting Type
Operating Temperature
Package / Case
Power
Power Dissipation
Regulator Current (Max)
Supplier Device Package
Tape & Reel
Voltage

1N5305UR-1 Description

Short technical summary and product information.

The 1N5305UR-1 is a current regulating diode from Microchip Technology, designed to provide a constant current of 2.2mA (max) to a load. It can handle up to 100V maximum voltage and dissipates up to 500mW of power. The forward voltage is 1.85V at the regulated current. This diode is suitable for applications requiring stable current regulation such as LED drivers, battery chargers, and current sources. It is packaged in a surface-mount DO-213AB MELF (Glass) case, which offers reliable performance in harsh environments. The operating temperature range spans from -65°C to 175°C, allowing use in extreme conditions.

1N5305UR-1 Quick Information

Product Type: Current Regulating Diode
Canonical Name: 1N5305UR-1 Current Regulating Diode, 2.2mA, 100V, DO-213AB

1N5305UR-1 Compliance

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

1N5305UR-1 Features

  • Regulator current of 2.2mA maximum.
  • Forward voltage of 1.85V typical.
  • Maximum voltage rating of 100V.
  • Power dissipation up to 500mW.
  • Surface mount DO-213AB MELF package.

1N5305UR-1 Applications

  • Provides constant current for LED circuits.
  • Used in battery charging current sources.
  • Suitable for current limiting in signal lines.

1N5305UR-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the 1N5305UR-1?

The maximum voltage rating is 100V.

What is the regulator current of the 1N5305UR-1?

The regulator current is 2.2mA (maximum).

What is the forward voltage of the 1N5305UR-1?

The forward voltage is 1.85V at the regulated current.

What package is the 1N5305UR-1 available in?

It comes in a DO-213AB, MELF (Glass) surface-mount package.

What is the power dissipation of the 1N5305UR-1?

The power dissipation is 500mW.

What is the operating temperature range of the 1N5305UR-1?

The operating temperature range is -65°C to 175°C (TJ).

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