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ESDA37WY on a board, in 3D

ESDA37WY

STMicroelectronics

-55℃~+175℃ 1uA 2 300W@8/20us 36V 37V 43.3V 48pF 6.3A@8/20us ESD Unidirectional SOT-323-3 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCst/ESDA37WY
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-323-3
Pins
3

Overview

The ESDA37WY is an ESD And Surge Protection made by STMicroelectronics in a SOT-323-3 package with 3 pins. -55℃~+175℃ 1uA 2 300W@8/20us 36V 37V 43.3V 48pF 6.3A@8/20us ESD Unidirectional SOT-323-3 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 474 are in stock at JLCPCB (part C1974655).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

11
Clamping Voltage
37V
Junction Capacitance
48pF
Number of Channels
2
Operating Temperature
-55℃~+175℃
Peak Pulse Current (Ipp)
6.3A@8/20us
Peak Pulse Power Dissipation (Ppp)
300W@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
36V
Type
ESD
Voltage - Breakdown
43.3V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the ESDA37WY?

Yes. the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ESDA37WY?

SOT-323-3, with 3 pins. Its footprint is drawn on this page.

Where is the ESDA37WY datasheet?

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

Where can I order the ESDA37WY?

JLCPCB lists it as part C1974655, with 474 in stock; the sellers' links on this page open their listings.

What can replace the ESDA37WY?

Parts like it in the library: the ESDA37W by STMicroelectronics, the ESDCAN05-2BWY by STMicroelectronics, the ESDCAN05-2BWY by TECH PUBLIC and the PESD2CANFD36VU-QF by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8