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1N4744ATR The 1N4744ATR is a Zener diode manufactured by Osram. It offers a nominal Zener voltage of 5.6V and a power dissipation of 1.3W.
Mfr Part #:

1N4744ATR

Available from 1 distributors
Mfr Name: Osram
Osram
The 1N4744ATR is a Zener diode manufactured by Osram. It offers a nominal Zener voltage of 5.6V and a power dissipation of 1.3W.
✓ Total Stock: 2,890 pcs
$ Price Range: $0.99

1N4744ATR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
2,890 pcs
On Request
2890 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.

1N4744ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Style
Mounting Type
Package / Case
Power Dissipation
SVHC Present
Storage Temperature
Tape & Reel
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1N4744ATR Description

Short technical summary and product information.

The 1N4744ATR is a single Zener diode from Osram, designed for voltage regulation applications. It features a nominal Zener voltage of 5.6V and can handle a maximum power dissipation of 1.3W. The diode has a low reverse leakage current and a specified impedance at its test current.

 

This component is housed in an axial package, specifically the DO-204AL or DO-41 case style, and is designed for through-hole mounting. Its electrical characteristics include a maximum forward voltage of 1.2V at 200mA.

 

The 1N4744ATR is suitable for general-purpose voltage regulation and transient suppression in various electronic circuits. Its standard axial package facilitates easy integration into through-hole designs.

1N4744ATR Quick Information

Product Type: Zener Diode
Canonical Name: 1N4744ATR Zener Diode
Subcategory: Zener Diode

1N4744ATR Compliance

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

1N4744ATR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N4744ATR Features

  • 5.6V nominal Zener voltage.
  • 1.3W maximum power dissipation.
  • Axial DO-204AL/DO-41 package.
  • Through-hole mounting type.
  • Low reverse leakage current.

1N4744ATR Applications

  • Voltage regulation circuits.
  • Power supply stabilization.
  • Transient voltage suppression.
  • Reference voltage generation.

1N4744ATR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N4744ATR?

5.6V.

What is the test current for the 1N4744ATR?

46mA.

What is the maximum forward voltage of the 1N4744ATR?

1.2V at 200mA.

What is the package type of the 1N4744ATR?

DO-204AL (DO-41) axial lead package.

What is the maximum power dissipation of the 1N4744ATR?

1.3W.

What is the impedance of the 1N4744ATR at test current?

15 Ohms maximum at 46mA.

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