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SS34 on a board, in 3D

SS34

FOSAN

-65℃~+130℃ 1 Independent 100uA@40V 3A 40V 550mV@3A 80A SMA(DO-214AC) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCfosan/SS34
Category
Schottky Diodes
Package
SMA(DO-214AC)
Pins
2

Overview

The SS34 is a schottky Diode made by FOSAN in a SMA(DO-214AC) package with 2 pins. -65℃~+130℃ 1 Independent 100uA@40V 3A 40V 550mV@3A 80A SMA(DO-214AC) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:SS34, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 20,194 are in stock at JLCPCB (part C3014011).

Symbol

Diode:SS34From KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

From the datasheet

3
Reverse voltage, most
40 V · VRRM, peak reverse voltage max · p. 1
Forward current, most
3 A · IF, forward rectified current max · p. 1
Junction, hottest
150 °C · TJ, junction temperature max · p. 1

What it is and has

4
Forward voltage
Low forward voltage drop · p. 1
Current capability
High current capability · p. 1
Mounting
Surface mount device · p. 1
Package
SMA(DO-214AC) · p. 1

Specifications

8
ParameterConditionsAs printedPage
Peak Reverse Voltage VRRMSS34; TA=25℃ unless otherwise notedmax 40 V1
DC Reverse Voltage VRSS34; TA=25℃ unless otherwise notedmax 40 V1
RMS Reverse Voltage VR(RMS)SS34; TA=25℃ unless otherwise notedmax 28 V1
Forward Rectified Current IFSS34; TA=25℃ unless otherwise notedmax 3 A1
Peak Surge Current IFSMSS34; TA=25℃ unless otherwise notedmax 80 A1
Thermal Resistance J-L RθJLSS34; SMA(DO-214AC); TA=25℃ unless otherwise notedmax 10 ℃/W1
Junction Temperature TJSS34max 150 ℃1
Storage Temperature TstgSS34min -65 · max 150 ℃1

Parameters

8
Current - Rectified
3A
Diode Configuration
1 Independent
Junction Temperature(Max)
150℃
Non-Repetitive Peak Forward Surge Current
80A
Operating Junction Temperature Range
-65℃~+130℃
Reverse Leakage Current (Ir)
100uA@40V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
550mV@3A

Order codes

1

Pinout

2
The pins of the SS34
PinNameType
1KPassive
2APassive

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

Questions

Is there a KiCad symbol and footprint for the SS34?

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

What package is the SS34?

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

Where is the SS34 datasheet?

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

Where can I order the SS34?

JLCPCB lists it as part C3014011, with 20,194 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 MDD, the SS54 by MDD, the SS54 by hongjiacheng and the SS56 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8