Planar passivated high commutation three quadrant triac in a SOT78D (IITO-220) internally insulated plastic package. This triac is intended for use in motor control circuits where high blocking voltage, high static and dynamic dVD/dt as well as high dIcom/dt can occur. This "series C0T" triac will commutate the full rated RMS current at the maximum rated junction temperature without the aid of a snubber. This device has high operating capability (Tj(max) = 150 °C) and an internally isolated mounting base.
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BTA308Y-800C0T | VDRM | repetitive peak offstate voltage | 800 | V | |||
| IT(RMS) | RMS on-state current | square-wave pulse; Tmb ≤ 121 °C; Fig. 1; Fig. 2; Fig. 3 | 8 | A | |||
| ITSM | non-repetitive peak on-state current | full sine wave; tp = 20 ms; Tj(init) = 25 °C; Fig. 4; Fig. 5 | 60 | A | |||
| non-repetitive peak forward current | full sine wave; tp = 16.7 ms; Tj(init) = 25 °C | 65 | A | ||||
| Tj | junction temperature | 150 | °C | ||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+ Tj = 25 °C; Fig. 7 | 5 | 35 | mA | ||
| VD = 12 V; IT = 0.1 A; T2+ GTj = 25 °C; Fig. 7 | 5 | 35 | mA | ||||
| VD = 12 V; IT = 0.1 A; T2- GTj = 25 °C; Fig. 7 | 5 | 35 | mA | ||||
| IH | holding current | VD = 12 V; Tj = 25 °C; Fig. 9 | 50 | mA | |||
| Vt | on-state voltage | IT = 10 A; Tj = 25 °C; Fig. 10 | 1.3 | 1.65 | V | ||
| dVD/dt | rate of rise of off-state voltage | VDM = 536 V; Tj = 150 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit | 1500 | V/μs | |||
| dIcom/dt | rate of change of commutating current | VD = 400 V; Tj = 150 °C; IT(RMS) = 8 A; dVcom/dt = 20 V/μs; gate open circuit; snubberless condition | 7 | A/ms |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BTA308Y-800C0T |  IITO220 |
HORIZONTAL, RAIL PACK | Volume production | Standard Marking | BTA308Y-800C0TQ | 9340 720 53127 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BTA308Y-800C0T | 9340 720 53127 | BTA308Y-800C0TQ | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BTA308Y-800C0T | BTA308Y-800C0TQ | BTA308Y-800C0T |   |
NA | NA |
Chemical Content - BTA308Y-800C0T
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