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SEH3301D3 on a board, in 3D

SEH3301D3

SALLTECH

-55℃~+125℃ 0.8pF 19V 20A@8/20us 20uA 3.3V 350W@8/20us 4V Bidirectional IEC 61000-4-2 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCsalltech/SEH3301D3
Category
TVS
Package
SOD-323
Pins
2

Overview

The SEH3301D3 is a TV made by SALLTECH in a SOD-323 package with 2 pins. -55℃~+125℃ 0.8pF 19V 20A@8/20us 20uA 3.3V 350W@8/20us 4V Bidirectional IEC 61000-4-2 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C964569).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-323From KiCad's library

Parameters

12
Clamping Voltage
19V
Junction Capacitance
0.8pF
Number of Channels
1
Operating Temperature
-55℃~+125℃
Peak Pulse Current (Ipp)
20A@8/20us
Peak Pulse Power Dissipation (Ppp)
350W@8/20us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
20uA
Reverse Stand-Off Voltage (Vrwm)
3.3V
Type
TVS
Voltage - Breakdown
4V
level of protection
IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SEH3301D3
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SEH3301D3?

Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SEH3301D3?

SOD-323, with 2 pins. Its footprint is drawn on this page.

Where is the SEH3301D3 datasheet?

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

Where can I order the SEH3301D3?

JLCPCB lists it as part C964569, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SEH3301D3?

Parts like it in the library: the SMP3V3-M3/85A by Vishay Intertechnology, the UCLAMP3381P.TFT by SEMTECH, the SP3384NUTG by Littelfuse and the VTVS3V3GSMF-HM3-08 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8