Skip to the content
PCBKitNew board
DO-41

1N4744APF

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/1N4744APF
Category
Zener Diodes
Package
DO-41
Pins
5

Overview

The 1N4744APF is a zener Diode made by STMicroelectronics in a DO-41 package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. 181 are in stock at JLCPCB (part C22393283).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
700Ω
Impedance(Zzt)
14Ω
Pd - Power Dissipation
1W
Reverse Leakage Current (Ir)
5uA
Tolerance
±5%
Zener Voltage(Nom)
15V
Zener Voltage(Range)
14.25V~15.75V

Order codes

1

Pinout

2
The pins of the 1N4744APF
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N4744APF?

Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1N4744APF?

DO-41, with 2 pins.

Where is the 1N4744APF datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the 1N4744APF?

JLCPCB lists it as part C22393283, with 181 in stock; the sellers' links on this page open their listings.

What can replace the 1N4744APF?

Parts like it in the library: the 1SMA5929B by onsemi, the SMAZ15 by Diodes Incorporated, the SMBJ5352B-TP by Micro Commercial Components and the 1N4744A by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8