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SS34 on a board, in 3D

SS34

onsemi

-55℃~+150℃ 1 Independent 100A 3A 40V 500mV@3A 500uA@40V SMC(DO-214AB) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSConsemi/SS34
Category
Schottky Diodes
Package
SMC(DO-214AB)
Pins
2

Overview

The SS34 is a schottky Diode made by onsemi in a SMC(DO-214AB) package with 2 pins. -55℃~+150℃ 1 Independent 100A 3A 40V 500mV@3A 500uA@40V SMC(DO-214AB) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:SS34, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. 5,698 are in stock at JLCPCB (part C154551).

Symbol

Diode:SS34From KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

From the datasheet

5
Reverse voltage, most
40 V · maximum repetitive reverse voltage, absolute maximum · p. 2
Forward current, most
3 A · average forward current at TA = 75°C, max · p. 2
Forward voltage
500 mV · at IF = 3.0 A, TA = 25°C, max · p. 2
Junction, hottest
150 °C · operating junction temperature, max · p. 2
Junction to air (SMC)
55 K/W · junction to ambient, mounted on FE−4 PCB 14 x 14 mm · p. 2

Parameters

10
Current - Rectified
3A
Diode Configuration
1 Independent
Junction Temperature(Max)
150℃
Non-Repetitive Peak Forward Surge Current
100A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
500uA@40V
Thermal Resistance(Junction to Ambient)
55℃/W
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf)
500mV
Voltage - Forward(Vf@If)
500mV@3A

Order codes

2

Pinout

2
The pins of the SS34
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/SS34" title="SS34 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/onsemi/SS34.jpg" alt="SS34" width="1200" height="900">
A picture that opens the part, for a README
[![SS34](https://pcbkit.io/embed/parts/onsemi/SS34.jpg?size=s)](https://pcbkit.io/parts/onsemi/SS34)

Questions

Is there a KiCad symbol and footprint for the SS34?

Yes. The symbol is Diode:SS34 and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SS34?

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

Where is the SS34 datasheet?

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

Where can I order the SS34?

JLCPCB lists it as part C154551, with 5,698 in stock; the sellers' links on this page open their listings.

What can replace the SS34?

Parts like it in the library: the SS34 by TWGMC, the SS56C by MDD, the SS54 by TWGMC and the B540C by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8