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SM50T30AY, in 3D

SM50T30AY

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/SM50T30AY
Category
ESD And Surge Protection (TVS, ESD)
Package
SMC
Pins
5

Overview

The SM50T30AY is an ESD And Surge Protection made by STMicroelectronics in a SMC package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20033280).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Parameters

11
Clamping Voltage
53.5V
Number of Channels
1
Operating Temperature
-55℃~+175℃
Peak Pulse Current (Ipp)
53.5A@8/20us
Peak Pulse Power Dissipation (Ppp)
48kW@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
200nA
Reverse Stand-Off Voltage (Vrwm)
26V
Type
TVS
Voltage - Breakdown
30.4V
level of protection
IEC 61000-4-2, IEC 61000-4-4

Order codes

1

Pinout

2
The pins of the SM50T30AY
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SM50T30AY?

Yes. The symbol is Device:D_TVS 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 SM50T30AY?

SMC, with 2 pins. Its footprint is drawn on this page.

Where is the SM50T30AY datasheet?

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

Where can I order the SM50T30AY?

JLCPCB lists it as part C20033280, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SM50T30AY?

Parts like it in the library: the SMCJ26CA by hongjiacheng, the SMDJ26CA by hongjiacheng, the SMCJ26A/TR13 by Brightking and the SMCJ26A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8