Skip to the content
PCBKitNew board
PR308T21ESZ on a board, in 3D

PR308T21ESZ

Sharp Microelectronics

8A Yes SIP-4 Solid State Relays (Triac Output)

Extended
DatasheetJLCPCBLCSCsharp-microelectronics/PR308T21ESZ
Category
Solid State Relays (Triac Output)
Package
SIP-4
Pins
5

Overview

The PR308T21ESZ is a solid State Relay made by Sharp Microelectronics in a SIP-4 package with 4 pins. 8A Yes SIP-4 Solid State Relays (Triac Output).

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PR308T21ESZ, from EasyEDA) and its footprint (EasyEDA_Cloud:SIP-4_L23.0-W4.0_SHARP_S102T01, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19345294).

Symbol

OUT_T11OUT_T22IN+3IN-4
EasyEDA_Cloud:PR308T21ESZFrom EasyEDA

Footprint

1234
EasyEDA_Cloud:SIP-4_L23.0-W4.0_SHARP_S102T01From EasyEDA

Parameters

11
Current - Surge(Itsm)
80A
Features
Zero-crossing trigger
Forward voltage
1.2V
Holding Current (Ih)
50mA
Input Type
DC
Load Current
8A
Load Voltage
80V~240V
Operating Temperature
-20℃~+80℃
Repetitive peak OFF-state voltage
600V
Static dv/dt
0.03V/ns
Zero Crossing Circuit
Yes

Order codes

1

Pinout

4
The pins of the PR308T21ESZ
PinNameType
1OUT_T1Unspecified
2OUT_T2Unspecified
3IN+Unspecified
4IN-Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/sharp-microelectronics/PR308T21ESZ" title="PR308T21ESZ 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/sharp-microelectronics/PR308T21ESZ.jpg" alt="PR308T21ESZ" width="1200" height="900">
A picture that opens the part, for a README
[![PR308T21ESZ](https://pcbkit.io/embed/parts/sharp-microelectronics/PR308T21ESZ.jpg?size=s)](https://pcbkit.io/parts/sharp-microelectronics/PR308T21ESZ)

Questions

Is there a KiCad symbol and footprint for the PR308T21ESZ?

Yes. The symbol is EasyEDA_Cloud:PR308T21ESZ and the footprint EasyEDA_Cloud:SIP-4_L23.0-W4.0_SHARP_S102T01, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PR308T21ESZ?

SIP-4, with 4 pins. Its footprint is drawn on this page.

Where is the PR308T21ESZ datasheet?

Sharp Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the PR308T21ESZ?

JLCPCB lists it as part C19345294, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PR308T21ESZ?

Parts like it in the library: the S108T01 by Sharp Microelectronics, the S108T02F by Sharp Microelectronics, the S202TA1 by Sharp Microelectronics and the S202TY2 by Sharp Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8