
Overview
The HT03AM-12 is a thyristors (SCR), Module made by HTCSEMI in a TO-92-3 package with 3 pins. -40℃~+110℃@(Tj) 1 SCR 1.5mA 1.8V 100mW 100uA 20A@60Hz 470mA 800V 800mV TO-92-3 Thyristors (SCR)/Modules ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT03AM-12, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-R, from EasyEDA), ready for a KiCad board. 66 are in stock at JLCPCB (part C2834476).
Symbol
Footprint
Parameters
10- Average Gate Power Dissipation (PG(AV))
- 100mW
- Current - Gate Trigger(Igt)
- 100uA
- Current - On State(It(RMS))
- 470mA
- Current - Surge(Itsm@f)
- 20A
- Gate Trigger Voltage (Vgt)
- 800mV
- Holding Current (Ih)
- 1.5mA
- Operating Temperature
- -40℃~+110℃@(Tj)
- Peak off - state voltage(Vdrm)
- 800V
- SCR Type
- One unidirectional thyristor
- Voltage - On State(Vtm)
- 1.8V
Order codes
1- HT03AM-12LCSC C2834476
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | Cathode | Unspecified |
| 2 | Anode | Unspecified |
| 3 | GATE | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/htcsemi/HT03AM-12" title="HT03AM-12 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/htcsemi/HT03AM-12.jpg" alt="HT03AM-12" width="1200" height="900">[](https://pcbkit.io/parts/htcsemi/HT03AM-12)Questions
Is there a KiCad symbol and footprint for the HT03AM-12?
Yes. The symbol is EasyEDA_Cloud:HT03AM-12 and the footprint EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-R, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT03AM-12?
TO-92-3, with 3 pins. Its footprint is drawn on this page.
Where is the HT03AM-12 datasheet?
HTCSEMI publishes it: the Datasheet link on this page opens it.
Where can I order the HT03AM-12?
JLCPCB lists it as part C2834476, with 66 in stock; the sellers' links on this page open their listings.
What can replace the HT03AM-12?
Parts like it in the library: the BTA201-600E,112 by WeEn Semiconductors, the BT149G,412 by Infineon Technologies, the RS0106E by Shenzhen Haoruijia Elec. and the BT131-600,116 by WeEn Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
6BTA201-600E,112
TO-92-3-40℃~+125℃@(Tj) 100mW 10mA 13.7A 1A 1V 30mA 600V TO-92-3 Thyristors (SCR)/Modules ROHSWeEn SemiconductorsThyristors (SCR)/ModulesBT149G,412
TO-92-3TO-92-3 Thyristors (SCR)/Modules ROHSInfineon TechnologiesThyristors (SCR)/ModulesRS0106E
TO-92-3TO-92-3 Thyristors (SCR)/Modules ROHSShenzhen Haoruijia Elec.Thyristors (SCR)/ModulesBT131-600,116
TO-92-3TO-92-3 Thyristors (SCR)/Modules ROHSWeEn SemiconductorsThyristors (SCR)/ModulesBT131-600E,412
TO-92-31.5V 10mA 10mA 1A 600V TO-92-3 Thyristors (SCR)/Modules ROHSWeEn SemiconductorsThyristors (SCR)/ModulesBT169G-L,412
TO-92-31.7V 1mA 50uA 600V 800mA 800mV TO-92-3 Thyristors (SCR)/Modules ROHSWeEn SemiconductorsThyristors (SCR)/Modules