AC12FSMA |
RFQ for AC12FSMA Required Field |
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| Product | Manufacturers | Pack | D/C |
| AC12FSMA | - | TO-220F | 04+ |
The AC12DSMA and AC12FSMA are resin insulation type TRIACs with an effective current of 12 A (TC = 74°C).
These products are covered with resin mold on the entire case and are electrically insulated with electrodes, giving them a considerable advantage over conventional TRIACs when mounting on a heatsink board or performing high-density mounting.
These products features ratings and electrical characteristics equal to TO-220AB package TRIAC and a high reliability design.
Typical Application |
Features |
| Non-contact switches of motor speed control, heater temperature control, lamp light control | Insulation type TRIAC fully covered with resin on the entire case other than electrode leads Insulation voltage and conduction equal to conventional mica and polyester film Can be replaced with TO-220AB package High allowable on-current when using a single unit |
| Parameter | Symbol | AC12DSMA | AC12FSMA | Unit | Remarks |
| Non-repetitive Peak Off-state Voltage | VDSM | 500 | 700 | V | - |
| Repetitive Peak Off-state Voltage | VDRM | 400 | 600 | V | - |
| Effective On-state Current | IT(RMS) | 12(TC=74) | A | Refer to Figure 11 and 12. | |
| Surge On-state Current | ITSM | 100 (50 Hz 1 cycle) 110 (60 Hz 1 cycle) |
A | Refer to Figure 2. | |
| Fusing Current | it 2dt | 5 (1 ms t 10 ms) | A 2S | - | |
| Critical Rate Rise of On-state Current | dit/dt | 50 | A/s | - | |
| Peak Gate Power Dissipation | PGM | 5.0 (f 50 Hz, Duty 10%) | W | - | |
| Average Gate Power Dissipation | pg(av) | 0.5 | w | - | |
| Peak Gate Current | IGM | ±3 (f 50 Hz, Duty 10%) | a | - | |
| Junction Temperature | Ti | -40~+125 | °C | - | |
| Storage Temperature Tstg | Tstg | -55~+150 | °C | - | |
