JAN1N749A-1 The JAN1N749A-1 from General Instrument is a unidirectional silicon voltage regulator diode. It operates at a nominal voltage of 4.3V and has a maximum power dissipation of 0.5W.
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JAN1N749A-1

Available from 1 distributors
Mfr Name: General Instrument
General Instrument
The JAN1N749A-1 from General Instrument is a unidirectional silicon voltage regulator diode. It operates at a nominal voltage of 4.3V and has a maximum power dissipation of 0.5W.
✓ Total Stock: 692 pcs
$ Price Range: $0.99

JAN1N749A-1 Available from 1 distributor

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692 pcs
692 pcs On Request 1 On Request On Request CZL H16 On Request On Request

JAN1N749A-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Diode Type
Lead Style
Military Grade

JAN1N749A-1 Description

Short technical summary and product information.

The JAN1N749A-1 is a unidirectional voltage regulator diode manufactured by General Instrument. This component features a silicon element housed within a glass package, designed for reliable voltage regulation.

 

Key electrical specifications include a nominal working voltage of 4.3V and a maximum power dissipation of 0.5W. The diode operates with a test current of 20mA and offers a voltage tolerance of ±5%. Its unidirectional polarity and single configuration make it suitable for various voltage regulation applications.

 

The packaging is described as a long-form, round, glass package with wrap-around terminal form and end terminal position. The case connection is isolated. This diode is classified under the Zener - Single category, indicating its primary function in stabilizing voltage levels.

 

This part is suitable for applications requiring a stable 4.3V reference or regulation. Its construction and specifications suggest use in general-purpose electronic circuits where precise voltage control is necessary.

JAN1N749A-1 Quick Information

Product Type: Zener Diode
Series: 1N749A
Canonical Name: JAN1N749A-1 Unidirectional Voltage Regulator Diode
Subcategory: Zener Diode

JAN1N749A-1 Compliance

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

JAN1N749A-1 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

JAN1N749A-1 Features

  • Unidirectional voltage regulator diode.
  • Nominal working voltage of 4.3V.
  • Maximum power dissipation of 0.5W.
  • Silicon diode element material.
  • Glass package with wrap-around terminals.

JAN1N749A-1 Applications

  • Voltage regulation in low-power circuits
  • Overvoltage protection for sensitive components
  • Reference voltage in bias networks
  • Clamping in signal conditioning circuits
  • Used in industrial control modules

JAN1N749A-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal working voltage of the JAN1N749A-1?

The nominal working voltage of the JAN1N749A-1 is 4.3 V.

What is the maximum power dissipation for the JAN1N749A-1?

The maximum power dissipation for the JAN1N749A-1 is 0.5 W.

What is the voltage tolerance of the JAN1N749A-1?

The voltage tolerance of the JAN1N749A-1 is ±5%.

What type of diode is the JAN1N749A-1?

The JAN1N749A-1 is a Voltage Regulator Diode.

What is the polarity of the JAN1N749A-1?

The JAN1N749A-1 has a unidirectional polarity.

What is the package body material of the JAN1N749A-1?

The package body material of the JAN1N749A-1 is glass.

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