SML4743-E3/61 Zener Diode with 13V nominal voltage and 1W power dissipation, in a DO-214AC (SMA) surface mount package.
Mfr Part #:

SML4743-E3/61

Available from 1 distributors
Mfr Name: Vishay
Vishay
Zener Diode with 13V nominal voltage and 1W power dissipation, in a DO-214AC (SMA) surface mount package.
✓ Total Stock: 165 pcs
$ Price Range: $0.02

SML4743-E3/61 Available from 1 distributor

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✓ Non-Authorised
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165 pcs
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SML4743-E3/61 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Junction Temperature
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage

SML4743-E3/61 Description

Short technical summary and product information.

The SML4743-E3/61 is a single Zener diode from Vishay Dale with a nominal Zener voltage of 13V and a maximum power dissipation of 1W (1000mW) at a lead temperature of 75°C. It features a maximum Zener impedance of 10Ω at 76mA and a maximum reverse leakage current of 5µA at 9.9V. The device is designed for surface mount assembly in a DO-214AC (SMA) package.

 

This Zener diode is suitable for voltage regulation, overvoltage protection, and reference voltage applications in power supplies and general purpose circuits. It can operate at junction temperatures up to 150°C and is stored in a temperature range of -65 to +150°C. The surface mount package enables compact PCB designs and automated assembly processes.

SML4743-E3/61 Quick Information

Product Type: Zener Diode
Canonical Name: Zener Diode 13V 1W DO-214AC (SMA)
Subcategory: Single Zener Diode

SML4743-E3/61 Compliance

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

SML4743-E3/61 Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

SML4743-E3/61 Features

  • 13V nominal Zener voltage.
  • 1W power dissipation rating.
  • Surface mount DO-214AC package.
  • 10Ω maximum impedance at 76mA.
  • 150°C maximum junction temperature.

SML4743-E3/61 Applications

  • Used in voltage regulation circuits.
  • Ideal for overvoltage protection.
  • Suitable for power supply clamping.
  • Employed in reference voltage sources.

SML4743-E3/61 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SML4743-E3/61?

13V nominal.

What is the power dissipation rating?

1W (1000mW) at a lead temperature of 75°C.

What is the package type of the SML4743-E3/61?

DO-214AC (SMA) surface mount package.

What is the maximum Zener impedance?

10Ω at 76mA.

What is the maximum reverse leakage current?

5µA at 9.9V reverse voltage.

What is the maximum junction temperature?

150°C.

What is the storage temperature range?

-65 to +150°C.

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