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DO-203AA(DO-4)

1N3993RA

Microchip Technology

-65℃~+175℃ 100uA@500mV 10W 2Ω 3.9V 400Ω ±5% DO-203AA(DO-4) Zener Diodes

Extended
DatasheetJLCPCBLCSCmicrochip/1N3993RA
Category
Zener Diodes
Package
DO-203AA(DO-4)
Pins
5

Overview

The 1N3993RA is a zener Diode made by Microchip Technology in a DO-203AA(DO-4) package with 2 pins. -65℃~+175℃ 100uA@500mV 10W 2Ω 3.9V 400Ω ±5% DO-203AA(DO-4) Zener Diodes.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17408606).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

7
Impedance(Zzk)
400Ω
Impedance(Zzt)
2Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
10W
Reverse Leakage Current (Ir)
100uA@500mV
Tolerance
±5%
Zener Voltage(Nom)
3.9V

Order codes

1

Pinout

2
The pins of the 1N3993RA
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N3993RA?

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 1N3993RA?

DO-203AA(DO-4), with 2 pins.

Where is the 1N3993RA datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the 1N3993RA?

JLCPCB lists it as part C17408606, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N3993RA?

Parts like it in the library: the 1N3993AE3 by Microchip Technology, the NTE5174A by NTE Electronics, the NTE5240A by NTE Electronics and the 1N4549RB by Solid State System. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8