Skip to the content
PCBKitNew board
1N4151, in 3D

1N4151

DIOTEC

-50℃~+175℃@(Tj) 1V@50mA 200mA 4A 4ns 500mW 50V 50nA@50V Independent DO-35 Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiotec/1N4151
Category
Switching Diode
Package
DO-35
Pins
2

Overview

The 1N4151 is a switching Diode made by DIOTEC in a DO-35 package with 2 pins. -50℃~+175℃@(Tj) 1V@50mA 200mA 4A 4ns 500mW 50V 50nA@50V Independent DO-35 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:1N4151, from KiCad's library) and its footprint (Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, from KiCad's library), ready for a KiCad board. 3,542 are in stock at JLCPCB (part C3312721).

Symbol

Diode:1N4151From KiCad's library

Footprint

12
Diode_THT:D_DO-35_SOD27_P7.62mm_HorizontalFrom KiCad's library

Parameters

9
Current - Rectified
200mA
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
4A
Operating Junction Temperature Range
-50℃~+175℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
50nA@50V
Reverse Recovery Time (trr)
4ns
Voltage - DC Reverse(Vr)
50V
Voltage - Forward(Vf@If)
1V@50mA

Order codes

1

Pinout

2
The pins of the 1N4151
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diotec/1N4151" title="1N4151 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diotec/1N4151.jpg" alt="1N4151" width="1200" height="900">
A picture that opens the part, for a README
[![1N4151](https://pcbkit.io/embed/parts/diotec/1N4151.jpg?size=s)](https://pcbkit.io/parts/diotec/1N4151)

Questions

Is there a KiCad symbol and footprint for the 1N4151?

Yes. The symbol is Diode:1N4151 and the footprint Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1N4151?

DO-35, with 2 pins. Its footprint is drawn on this page.

Where is the 1N4151 datasheet?

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

Where can I order the 1N4151?

JLCPCB lists it as part C3312721, with 3,542 in stock; the sellers' links on this page open their listings.

What can replace the 1N4151?

Parts like it in the library: the BAV21W by HT, the 1N4448 by DIOTEC, the BAV20W-T2 by ZRE and the BAV21W-T3 by ZRE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7