1N4747A The Motorola Semiconductor 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: Motorola Semicondutor
Motorola Semicondutor
The Motorola Semiconductor 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: 139 pcs
$ Price Range: $0.99

1N4747A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
139 pcs
139 pcs On Request 1 On Request On Request 9552 On Request On Request

1N4747A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

1N4747A Description

Short technical summary and product information.

The 1N4747A from Motorola Semiconductor 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 has a Zener impedance of 7 Ohms at a test current of 49 mA.

 

This component operates within a temperature range of -65°C to +200°C. It has a reverse current of 10 µA at its rated Zener voltage. The physical dimensions include a height and width of 2.72 mm, and a length of 5.21 mm.

 

The 1N4747A is mounted using a through-hole method and comes in a DO-41 package. It is supplied in cut tape packaging, with a factory pack quantity of 5000 units.

1N4747A Quick Information

Product Type: Zener Diode
Canonical Name: 1N4747A Zener Diode
Subcategory: Diodes & Rectifiers

1N4747A Compliance

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

1N4747A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N4747A Features

  • 5.1V nominal Zener voltage rating.
  • 1W maximum power dissipation.
  • Through-hole mounting style.
  • DO-41 package type.
  • Wide operating temperature range.

1N4747A Applications

  • Used for voltage regulation in power supplies.
  • Ideal for voltage reference in precision circuits.
  • Suitable for overvoltage protection applications.
  • Can be used in temperature sensing compensation circuits.

1N4747A FAQs

7 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 with a tolerance of 5%.

What is the maximum power dissipation of the 1N4747A?

The maximum power dissipation is 1W.

What is the Zener current rating of the 1N4747A?

The Zener current rating is 890mA.

What is the package type of the 1N4747A?

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

What is the operating temperature range of the 1N4747A?

The operating temperature range is from -65°C to +200°C.

What is the Zener impedance of the 1N4747A?

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

What is the reverse current of the 1N4747A?

The typical reverse current is 10 µA at 5.1V.

1N4747A Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
S1ME361T
S1ME361T
Vishay
The Vishay S1ME361T is a rectifier with an average rectified current of 1A and a maximum reverse voltage of 1000V. It is supplied in an SMA package.
View Part
CD4023BM96/CD4023BM96
CD4023BM96/CD4023BM96
Texas Instruments
The Texas Instruments CD4023BM96 is a logic gate designed for digital applications. It features RoHS3 compliance and an MSL 1 rating.
View Part
TEST105
TEST105
Texas Instruments
The TEST105 from Texas Instruments is a component with RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected status.
View Part
Home

Categories