| ??? 08/21/05 08:42 Read: times |
#99766 - Is your connection incorrect? Responding to: ???'s previous message |
Dear Deepak,
Your snubber connection appears diffrent from what I have seen in popular application notes and datsheets. 
The above diagram is from a ST application note on snubbers. The docs I have seen show snubber connected right across MT1 and MT2 of triac for supressing dv/dt and di/dt across triac terminals. Regards, Prahlad Purohit |
| Topic | Author | Date |
| Leaky Triacs | 01/01/70 00:00 | |
| I found this on the forum | 01/01/70 00:00 | |
| Triacs | 01/01/70 00:00 | |
| More thoughts | 01/01/70 00:00 | |
| Snubbed... | 01/01/70 00:00 | |
| Philips Has something to say | 01/01/70 00:00 | |
| Thank You for App Note | 01/01/70 00:00 | |
| problem in driving MOC | 01/01/70 00:00 | |
| Is your connection incorrect? | 01/01/70 00:00 | |
| Circuit Scheme | 01/01/70 00:00 | |
| The link | 01/01/70 00:00 | |
| Zero crossing is about turning ON | 01/01/70 00:00 | |
Triac Turn On | 01/01/70 00:00 | |
| Revised schematics | 01/01/70 00:00 | |
| Oh no. | 01/01/70 00:00 | |
| ZVS & ZCS | 01/01/70 00:00 | |
| Google on current sensing resistor and t | 01/01/70 00:00 |