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SS34B-HF on a board, in 3D

SS34B-HF

Comchip

-55℃~+150℃ 1 Independent 3A 40V 500uA@40V 550mV@3A 80A DO-214AA(SMB) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCcomchip/SS34B-HF
Category
Schottky Diodes
Package
DO-214AA(SMB)
Pins
2

Overview

The SS34B-HF is a schottky Diode made by Comchip in a DO-214AA(SMB) package with 2 pins. -55℃~+150℃ 1 Independent 3A 40V 500uA@40V 550mV@3A 80A DO-214AA(SMB) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7320259). 5 open-source boards in 1 repository on GitHub use it.

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

7
Current - Rectified
3A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
80A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
500uA@40V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
550mV@3A

Order codes

1

Pinout

2
The pins of the SS34B-HF
PinNameType
1KPassive
2APassive

Open-source boards using it

All 5
  • 2 layers100.2 × 68.6 mmBoard MKIV, the printed circuit board in 3D

    Board MKIV

    Demetrius-Ross/SimMonitor

    Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

    45 parts
  • 2 layers100 × 120 mmBoard telemetry, the printed circuit board in 3D

    Board telemetry

    Demetrius-Ross/SimMonitor

    Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

    13 parts
  • 2 layers100 × 32 mmESP Board, the printed circuit board in 3D

    ESP Board

    Demetrius-Ross/SimMonitor

    Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

    19 parts
  • 2 layers87 × 55.5 mmSchematic Mk2, the printed circuit board in 3D

    Schematic Mk2

    Demetrius-Ross/SimMonitor

    Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

    29 parts
  • 2 layers83.4 × 77.2 mmSchematic Mk3, the printed circuit board in 3D

    Schematic Mk3

    Demetrius-Ross/SimMonitor

    Rename the main script to main.py '''bash mv espnowsenderrelay.py main.py '''

    33 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/comchip/SS34B-HF" title="SS34B-HF 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/comchip/SS34B-HF.jpg" alt="SS34B-HF" width="1200" height="900">
A picture that opens the part, for a README
[![SS34B-HF](https://pcbkit.io/embed/parts/comchip/SS34B-HF.jpg?size=s)](https://pcbkit.io/parts/comchip/SS34B-HF)

Questions

Is there a KiCad symbol and footprint for the SS34B-HF?

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

What package is the SS34B-HF?

DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.

Where is the SS34B-HF datasheet?

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

Where can I order the SS34B-HF?

JLCPCB lists it as part C7320259, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SS34B-HF?

Parts like it in the library: the SS510B by hongjiacheng, the SS54B by hongjiacheng, the SS56B by hongjiacheng and the SS34 by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SS34B-HF?

5 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8