Skip to the content
PCBKitNew board
TSC30B on a board, in 3D

TSC30B

SPSEMI

-55℃~+150℃ 14.9A 1uA 30V 36.8V 48.4V 720W@10/1000us Bidirectional IEC 61000-4-2 TVS DO-214AA ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCspsemi/TSC30B
Category
Uncategorised
Package
DO-214AA
Pins
2

Overview

The TSC30B is an uncategorised made by SPSEMI in a DO-214AA package with 2 pins. -55℃~+150℃ 14.9A 1uA 30V 36.8V 48.4V 720W@10/1000us Bidirectional IEC 61000-4-2 TVS DO-214AA ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 1,465 are in stock at JLCPCB (part C46550876).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

11
Clamping Voltage
48.4V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
14.9A
Peak Pulse Power Dissipation (Ppp)
720W@10/1000us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
30V
Type
TVS
Voltage - Breakdown
36.8V
level of protection
IEC 61000-4-2

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/spsemi/TSC30B" title="TSC30B 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/spsemi/TSC30B.jpg" alt="TSC30B" width="1200" height="900">
A picture that opens the part, for a README
[![TSC30B](https://pcbkit.io/embed/parts/spsemi/TSC30B.jpg?size=s)](https://pcbkit.io/parts/spsemi/TSC30B)

Questions

Is there a KiCad symbol and footprint for the TSC30B?

Yes. 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 TSC30B?

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

Where is the TSC30B datasheet?

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

Where can I order the TSC30B?

JLCPCB lists it as part C46550876, with 1,465 in stock; the sellers' links on this page open their listings.

What can replace the TSC30B?

Parts like it in the library: the SMBJ30A by Shenzhen JDT Fuse, the SMBJ30CA-JSM by JSMSEMI, the SMBJ30CA by TECH PUBLIC and the SMBJ30CA by Galaxy Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8