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SR34 on a board, in 3D

SR34

MOSPEC Semicon

-65℃~+150℃ 1 Independent 3A 40V 500uA@40V 550mV@3A 75A SMB(DO-214AA) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCmospec-semicon/SR34
Category
Schottky Barrier Diodes (SBD)
Package
SMB(DO-214AA)
Pins
2

Overview

The SR34 is a schottky Barrier Diode made by MOSPEC Semicon in a SMB(DO-214AA) package with 2 pins. -65℃~+150℃ 1 Independent 3A 40V 500uA@40V 550mV@3A 75A SMB(DO-214AA) 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 C138954).

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
75A
Operating Junction Temperature Range
-65℃~+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 SR34
PinNameType
1KPassive
2APassive

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the SR34?

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 SR34?

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

Where is the SR34 datasheet?

MOSPEC Semicon publishes it: the Datasheet link on this page opens it.

Where can I order the SR34?

JLCPCB lists it as part C138954, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SR34?

Parts like it in the library: the SK34B-LTP by Micro Commercial Components, the B380B by Diodes Incorporated, the SS510L by ShunYe and the NRVTSS5100E by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8