Skip to the content
PCBKitNew board
TPN3021RL on a board, in 3D

TPN3021RL

STMicroelectronics

-40℃~+150℃ 16pF 28V 30A 30mA 38V 4uA SO-8 Semiconductor Discharge Tubes (TSS) ROHS

Extended
DatasheetJLCPCBLCSCst/TPN3021RL
Category
Semiconductor Discharge Tubes (TSS)
Package
SO-8
Pins
8

Overview

The TPN3021RL is a semiconductor Discharge Tube made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+150℃ 16pF 28V 30A 30mA 38V 4uA SO-8 Semiconductor Discharge Tubes (TSS) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPN3021RL, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C283482).

Symbol

RX+/TX-1NC2NC3RX-/TX+4NC5GND6NC7NC8
EasyEDA_Cloud:TPN3021RLFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

7
Current - Leakage
4uA
Hold Current(Ih)
30mA
Off-state Capacitance (Co)
16pF
Operating Temperature Range
-40℃~+150℃
Peak Pulse Current-Ipp (10/1000us)
30A
Peak off - state voltage(Vdrm)
28V
Switching Voltage(Vs)
38V

Order codes

1

Pinout

8
The pins of the TPN3021RL
PinNameType
1RX+/TX-Unspecified
2NCUnspecified
3NCUnspecified
4RX-/TX+Unspecified
5NCUnspecified
6GNDUnspecified
7NCUnspecified
8NCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/TPN3021RL" title="TPN3021RL in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/TPN3021RL.jpg" alt="TPN3021RL" width="1200" height="900">
A picture that opens the part, for a README
[![TPN3021RL](https://pcbkit.io/embed/parts/st/TPN3021RL.jpg?size=s)](https://pcbkit.io/parts/st/TPN3021RL)

Questions

Is there a KiCad symbol and footprint for the TPN3021RL?

Yes. The symbol is EasyEDA_Cloud:TPN3021RL and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPN3021RL?

SO-8, with 8 pins. Its footprint is drawn on this page.

Where is the TPN3021RL datasheet?

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

Where can I order the TPN3021RL?

JLCPCB lists it as part C283482, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TPN3021RL?

Parts like it in the library: the TISP61089ASDR-S by Bourns, the TISP7125F3DR-S by Bourns, the TISP7150F3DR-S by Bourns and the TISP7240F3DR-S by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8