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1N4751A The 1N4751A is a Zener Diode manufactured by Motorola Semiconductor. It features a 5.1V Zener voltage and a 1W power dissipation, housed in a DO-41 package.
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1N4751A

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 1N4751A is a Zener Diode manufactured by Motorola Semiconductor. It features a 5.1V Zener voltage and a 1W power dissipation, housed in a DO-41 package.
✓ Total Stock: 2,983 pcs
$ Price Range: $0.13

1N4751A Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
2,983 pcs
$0.13 ℹ
Qty Price
0+ 0.13
2983 pcs $0.13
QtyPrice
0+ 0.13
1 On Request On Request On Request On Request On Request
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1N4751A 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
SVHC Present
Width
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1N4751A Description

Short technical summary and product information.

The 1N4751A is a single Zener Diode from Motorola Semiconductor, designed for voltage regulation applications. It offers a nominal Zener voltage of 5.1V with a 5% tolerance, and a power dissipation rating of 1W.

 

This component is suitable for through-hole mounting and comes in a DO-41 package. It operates within a temperature range of -65°C to +200°C. The Zener current is rated at 890 mA, with a test current of 49 mA.

 

Key electrical characteristics include a Zener impedance of 7 Ohms and a reverse current of 10 uA. The dimensions are 5.21 mm in length, 2.72 mm in width, and 2.72 mm in height.

1N4751A Quick Information

Product Type: Zener Diode
Canonical Name: 1N4751A Zener Diode
Subcategory: Diodes & Rectifiers

1N4751A Compliance

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

1N4751A Estimated Pricing

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1+ $0.99 $0.99

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

1N4751A Features

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

1N4751A Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage source for comparators.
  • Voltage clamping in signal conditioning.
  • Used in power supply feedback circuits.

1N4751A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N4751A?

The nominal Zener voltage is 5.1V.

What is the power dissipation of the 1N4751A?

The power dissipation is 1W.

What type of package does the 1N4751A come in?

It comes in a DO-41 package.

What is the operating temperature range for the 1N4751A?

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

What is the Zener current for the 1N4751A?

The Zener current is 890 mA.

1N4751A Alternate Parts

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The On Semiconductor 1N4760A is a Zener Diode with a 5.1V Zener Voltage and 1W Power Dissipation. It is housed in a DO-41 package.
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