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BAT46 on a board, in 3D

BAT46

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/BAT46
Category
Schottky Diodes
Package
DO-35
Pins
2

Overview

The BAT46 is a schottky Diode made by STMicroelectronics in a DO-35 package with 2 pins.

PCBKit's library has its KiCad symbol (Diode:BAT46, 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. 4,652 are in stock at JLCPCB (part C2969783). 51 open-source boards in 36 repositories on GitHub use it.

Symbol

Diode:BAT46From KiCad's library

Footprint

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

Parameters

7
Current - Rectified
150mA
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
750mA
Operating Junction Temperature Range
-65℃~+125℃
Reverse Leakage Current (Ir)
5uA@75V
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf@If)
450mV@10mA

Order codes

1

Pinout

2
The pins of the BAT46
PinNameType
1KPassive
2APassive

Open-source boards using it

All 51
  • 2 layers100 × 100 mmRecurBOY, the printed circuit board in 3D

    RecurBOY

    cyberboy666/recurBOY

    a rpi0 video-instrument – created in collaboration with Guergana Tzatchkova

    35 parts122GPL-3.0
  • 2 layers100 × 100 mmSync ope, the printed circuit board in 3D

    Sync ope

    cyberboy666/sync_ope

    effect send + sync restoring circuit - adapted from a gael jaton design

    78 parts52
  • 2 layers148.8 × 132.2 mmUsbflashprog, the printed circuit board in 3D

    Usbflashprog

    robsonsmartins/usbflashprog

    A memory device programmer (Flash/EPROM/E2PROM) board and software, connected to PC by USB port.

    125 parts36
  • 2 layers74 × 34 mmEMS Bus Gateway, the printed circuit board in 3D

    EMS Bus Gateway

    mariusgreuel/EMS-Bus-Gateway

    EMS Bus Gateway for Buderus Boilers to run EMS-ESP32

    48 parts21GPL-3.0
  • 2 layers100 × 100 mmI n c u r, the printed circuit board in 3D

    I n c u r

    cyberboy666/i_n_c_u_r

    a r_e_c_u_r video sampler extension circuit - adding knobs, cv and serial midi control

    38 parts16GPL-3.0
  • 4 layers128 × 184 mmCosmicpi 1.7, the printed circuit board in 3D

    Cosmicpi 1.7

    CosmicPi/CosmicPiV1.7PCB

    PCB for Version 1.7 of the Cosmic Pi Hardware. Incremental changes from V1.6. This design is licensed under the CERN OHL V1.2

    219 parts14
  • 2 layers38.1 × 109.2 mmLesScope, the printed circuit board in 3D

    LesScope

    ImoogDi/LesScope

    Arduino based Dual Channel Scope for eurorack-modular synths

    56 parts10

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/BAT46" title="BAT46 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/st/BAT46.jpg" alt="BAT46" width="1200" height="900">
A picture that opens the part, for a README
[![BAT46](https://pcbkit.io/embed/parts/st/BAT46.jpg?size=s)](https://pcbkit.io/parts/st/BAT46)

Questions

Is there a KiCad symbol and footprint for the BAT46?

Yes. The symbol is Diode:BAT46 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 BAT46?

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

Where is the BAT46 datasheet?

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

Where can I order the BAT46?

JLCPCB lists it as part C2969783, with 4,652 in stock; the sellers' links on this page open their listings.

What can replace the BAT46?

Parts like it in the library: the BAT46W by hongjiacheng, the BAT46WS by hongjiacheng, the BAT46WS by Jiangsu Changjing Electronics Technology (CJ) and the BAT46X by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAT46?

51 boards in 36 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8