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1N2977RB on a board, in 3D

1N2977RB

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/1N2977RB
Category
Zener Diodes
Package
DO-213AA
Pins
5

Overview

The 1N2977RB is a zener Diode made by Microchip Technology in a DO-213AA package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6984566).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

6
Impedance(Zzk)
250Ω
Impedance(Zzt)
3Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
10W
Reverse Leakage Current (Ir)
10uA@9.9V
Zener Voltage(Nom)
13V

Order codes

1

Pinout

2
The pins of the 1N2977RB
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the 1N2977RB?

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

What package is the 1N2977RB?

DO-213AA, with 2 pins. Its footprint is drawn on this page.

Where is the 1N2977RB datasheet?

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

Where can I order the 1N2977RB?

JLCPCB lists it as part C6984566, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N2977RB?

Parts like it in the library: the BZV55C13 by Microchip Technology, the CDLL5243D/TR by Microchip Technology, the JAN1N4107CUR-1 by Microchip Technology and the NTE5189A by NTE Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8