
Overview
The MAC8DG is a thyristors (SCR), Module made by Littelfuse in a TO-220AB package with 3 pins. TO-220AB Thyristors (SCR)/Modules ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BT136S-600D,118, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C151707).
Symbol
Footprint
Parameters
8- Average Gate Power Dissipation (PG(AV))
- 350mW
- Current - On State(It(RMS))
- 8A
- Current - Surge(Itsm@f)
- 80A
- Holding Current (Ih)
- 20mA
- Operating Temperature
- -40℃~+125℃
- Peak off - state voltage(Vdrm)
- 400V
- SCR Type
- 1 TRIAC
- Voltage - On State(Vtm)
- 1.2V
Order codes
1- MAC8DGLCSC C151707
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | MT1 | Unspecified |
| 2 | MT2 | Unspecified |
| 3 | G | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/littelfuse/MAC8DG" title="MAC8DG in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/littelfuse/MAC8DG.jpg" alt="MAC8DG" width="1200" height="900">[](https://pcbkit.io/parts/littelfuse/MAC8DG)Questions
Is there a KiCad symbol and footprint for the MAC8DG?
Yes. The symbol is EasyEDA_Cloud:BT136S-600D,118 and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MAC8DG?
TO-220AB, with 3 pins. Its footprint is drawn on this page.
Where is the MAC8DG datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the MAC8DG?
JLCPCB lists it as part C151707, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MAC8DG?
Parts like it in the library: the BT136-600D by KTP, the BTA08-800BWRG by STMicroelectronics, the BTA16-600CRG(UMW) by UMW and the BTA24-800BWRG(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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