BTA06 6A Triacs. DESCRIPTION Suitable for AC switching operations, the BTA/ BTB06 series can be used as an ON/OFF function in applications such as static. It is recommended that you completely review our Data Sheet(s) so as to The information furnished in the Data Sheet and on the CDIL Web Site/CD are. VD=2/3 VDRM. ─. ─. V/㎲. IH. Holding Current. ─. ─. mA. Rth(j-c). Thermal Impedance. Junction to case. ─. ─. °C/W. BTAB. 2/6.
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Sep 8, 1. Aug 16, 44 0. Hello everyone, I tried to search online how to calculate the power dissipation on the triac gta06 select the suitable heat sink. The problem that faced me that I didn’t understand how to select the heat sink part itself also.
BTA06 Datasheet(PDF) – STMicroelectronics
In other words, This website in my county sells aluminum heat sinks but i dwtasheet know which one is suitable to withstand a 3A current. Sep 8, 2. Nov 30, 18, 9, I could do all kinds of wonderful math and it still won’t get you where you want to go because that selling datasheett does not provide the thermal resistance of their products.
I can say you have less than 3 watts to get rid of, so think about the size of a 6 watt resistor and a heat sink that size should work. Personally, I would just bolt that to about 70 mm by 70 dahasheet piece of 6mm aluminum. Sep 8, 3. Sep 8, 4. If you can do the math for the Centigrades per Watt and try to find something that matches what you can actually buy, that’s a way.
That’s why I just go to the shed and grab any old piece of aluminum that looks big enough and bolt it on. Sep 8, 5. Sep 8, 6.
Can you do the math? Sep 9, 7. Sep 9, 8. Oct 15, 5, 1, If it doesn’t avoid it or you will need to do physical testing to get its rating.
Sep 9, 9. Early in my morning.
btq06 Worst case thermal resistance is 2. Operating limit is C Ambient is assumed to be 25C How many Rs of thermal resistance is the maximum? Sep bra06, Nov 12, 3, 2, You can get an estimate of the thermal resistance of the heat sink by using this formula: So if you have a 2cm x 2cm piece of aluminum you have 8 cm of surface area both sides. There has to be some thickness to that radiator, but I haven’t run the numbers in my long history of fiddling with math and electronics.
I just assume the heat sink manufacturer included thickness in his final specification, or I make sure Darasheet have 4 mm to 6 mm of thickness just because I’m copying what I see in the retail stores.
Wow I really gained a lot of information. Looks like i need to read more to understand this topic more.
Thank you very much for your help. I’ll try to implement the circuit and inform you soon with the results. Heat sink for tip36 Posted by nikhilsonar29 in forum: Mounting Heat sink for LM Posted by rrman75 in forum: Heat Sink for Power Mosfet Posted by ignite in forum: You May Also Like: Electronics Design on Linux Interested in datwsheet Linux for your everyday tasks, but worried about compatibility?
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