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1N4747A The Vishay Dale 1N4747A is a Zener Diode with a 5.1V Zener Voltage and 1W power dissipation. It is housed in a DO-41 package.
Mfr Part #:

1N4747A

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale 1N4747A is a Zener Diode with a 5.1V Zener Voltage and 1W power dissipation. It is housed in a DO-41 package.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.02

1N4747A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1N4747A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Height
Lead Style
Length
Mounting Style
Power Dissipation
Reverse Current
Width
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1N4747A Description

Short technical summary and product information.

The Vishay Dale 1N4747A is a single Zener Diode designed for voltage regulation applications. It features a nominal Zener Voltage of 5.1V with a 5% tolerance and a power dissipation rating of 1W. The diode operates with a Zener current of 890mA and a reverse current of 10µA at 5.1V.

 

This component is constructed for through-hole mounting and comes in a DO-41 package. It has a maximum operating temperature of +200°C and a minimum operating temperature of -65°C. The dimensions are 5.21mm in length, 2.72mm in width, and 2.72mm in height.

 

The 1N4747A is suitable for various electronic circuits requiring stable voltage references or regulation. Its robust construction and operating temperature range make it a reliable choice for many applications.

1N4747A Quick Information

Product Type: Zener Diode
Series: 1N4747
Canonical Name: 1N4747A Zener Diode
Subcategory: Zener Diodes

1N4747A Compliance

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

1N4747A Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

1N4747A Features

  • 5.1V nominal Zener voltage rating.
  • 1W power dissipation capability.
  • DO-41 through-hole package.
  • Wide operating temperature range.
  • 5% voltage tolerance.

1N4747A Applications

  • Voltage regulation circuits.
  • Stable voltage reference applications.
  • Power supply filtering.
  • General purpose Zener diode use.

1N4747A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N4747A?

The 1N4747A has a nominal Zener voltage of 5.1V.

What is the power dissipation of the 1N4747A?

The 1N4747A has a power dissipation rating of 1W.

What is the package type of the 1N4747A?

The 1N4747A is available in a DO-41 through-hole package.

What is the operating temperature range of the 1N4747A?

The 1N4747A operates from -65°C to +200°C.

What is the Zener impedance of the 1N4747A?

The Zener impedance is 7 Ohms at a test current of 49mA.

What is the reverse leakage current of the 1N4747A?

The reverse leakage current is 10µA at 5.1V.

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