How are the thyristors and triacs marked?
Latest Updated:10/01/2006
Question:
How are the thyristors and triacs marked?
Answer:
They are marked as shown below.
(1) TO-92 package
SCR
| Marking | Part name |
| P2M | 03P2M |
| P4M | 03P4M |
| P4G | 03P4MG |
| P6G | 03P6MG |
TRIAC
| Marking | Part name |
| 0V8D | AC0V8DGM |
| 01D | AC01DGM |
(2) SOT-89 (power mini-mold)
SCR
| Marking | Part name |
| JB | 03P2J |
| JD | 03P4J |
| JE | 03P5J |
TRIAC
| Marking | Part name |
| 1D | AC01DJM |
(3) MP-3, MP-3Z
SCR
| Marking | Part name |
| 3P4J | 3P4J,-Z |
| 5P4J | 5P4J,-Z |
| 5P6J | 5P6J,-Z |
| 8P4J | 8P4J,-Z |
TRIAC
| Marking | Part name |
| AC03D | AC03DJM,-Z |
| AC03F | AC03FJM,-Z |
| AC05D | AC05DJM,-Z |
| AC05F | AC05FJM,-Z |
(4) TO-202AA (MP-7)
SCR
| Marking | Part name |
| 2P4M | 2P4M |
| 2P6M | 2P6M |
| 2S2M | 2S2M |
| 2S4M | 2S4M |
| 2V5P4 | 2V5P4M |
| 3P4MH | 3P4MH |
| 3P6MH | 3P6MH |
TRIAC
| Marking | Part name |
| AC03D | AC03DGM |
| AC03F | AC03FGM |
(5) TO-220AB (MP-25)
SCR
| Marking | Part name |
| 5P4M | 5P4M |
| 5P6M | 5P6M |
| 8P2M | 8P2M |
| 8P4M | 8P4M |
TRIAC
| Marking | Part name |
| AC05D | AC05DGM |
| AC05F | AC05FGM |
| AC08D | AC08DGM |
| AC08F | AC08FGM |
| AC10D | AC10DGM |
| AC10F | AC10FGM |
| AC12D | AC12DGM |
| AC12F | AC12FGM |
| AC16D | AC16DGM |
| AC16F | AC16FGM |
(6) TO-220 analogous (MP-45)
SCR
| Marking | Part name |
| 5P4 | 5P4SM |
| 5P6 | 5P6SM |
| 5P4A | 5P4SMA |
| 5P6A | 5P6SMA |
| 8P2 | 8P2SM |
| 8P4 | 8P4SM |
| 8P2A | 8P2SMA |
| 8P4A | 8P4SMA |
TRIAC
| Marking | Part name |
| 03D | AC03DSM |
| 03F | AC03FSM |
| 03DA | AC03DSMA |
| 03FA | AC03FSMA |
| 05D | AC05DSM |
| 05F | AC05FSM |
| 08D | AC08DSM |
| 08F | AC08FSM |
| 10D | AC10DSM |
| 10F | AC10FSM |
| 12D | AC12DSM |
| 12F | AC12FSM |
| 16D | AC16DSM |
| 16DA | AC16DSMA |
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