Planar passivated high commutation three quadrant triac in a TO220 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)
• High junction operating temperature capability (Tj(max) = 150 °C)
• High immunity to false turn-on by dV/dt
• High voltage capability
• Less sensitive gate for very high noise immunity
• Planar passivated for voltage ruggedness and reliability
• Triggering in three quadrants only
| Type Number | Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
| BTA308-800C0T | VDRM | repetitive peak offstate voltage | 800 | V | |||
| IT(RMS) | RMS on-state current | full sine wave; Th ≤ 134 °C | 8 | A | |||
| ITSM | non-repetitive peak on-state current | full sine wave; Tj(init) = 25 °C; tp = 20 ms | 60 | A | |||
| non-repetitive peak forward current | full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | 65 | A | ||||
| Tj | junction temperature | 150 | °C | ||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C | 5 | 35 | mA | ||
| VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C | 5 | 35 | mA | ||||
| VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C | 5 | 35 | mA | ||||
| IH | holding current | VD = 12 V; Tj = 25 °C | 50 | mA | |||
| VT | on-state voltage | IT = 10 A; Tj = 25 °C | 1.30 | 1.65 | V | ||
| dVD/dt | rate of rise of off-state voltage | VDM = 536 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit | 2000 | V/μs | |||
| 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 = 125 °C; IT(RMS) = 8 A; dVcom/dt = 20 V/µs; (without snubber condition); gate open circuit |
7 | A/ms |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BTA308-800C0T |
SOT78 | HORIZONTAL, RAIL PACK | Volume production | Standard Marking | BTA308-800C0TQ | 9340 736 64127 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BTA308-800C0T | 9340 736 64127 | BTA308-800C0TQ | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BTA308-800C0T | BTA308-800C0TQ | BTA308-800C0T | 
 | NA | 1 |
Chemical Content - BTA308-800C0T
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