BTA330-800CT
Planar passivated high commutation three quadrant triac in a TO220 plastic package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This "series BT" triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required.
Features and Benefits
- 3Q technology for improved noise immunity
- High commutation capability with maximum false trigger immunity
- High immunity to false turn-on by dV/dt
- High junction operating temperature capability
- High voltage capability
- High current capability
- Least sensitive gate for highest noise immunity
- Planar passivated for voltage ruggedness and reliability
- Triggering in three quadrants only
Applications
- Applications subject to high temperature
- Heating controls
- High power motor control
- High power switching
Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
BTA330-800CT | VDRM | repetitive peak off-state voltage | 800 | V | |||
IT(RMS) | RMS on-state current | full sine wave; Tmb ≤131 °C; | 30 | A | |||
ITSM | non-repetitive peak on-state current |
full sine wave; Tj(init) = 25 °C; tp = 20 ms; | 270 | A | |||
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | 297 | A | |||||
Tj | junction temperature | 150 | °C | ||||
IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+:Tj= 25 °C; | 35 | mA | |||
VD = 12 V; IT = 0.1 A; T2+ G-;Tj = 25 °C; | 35 | mA | |||||
VD = 12 V; IT = 0.1 A; T2- G-;Tj = 25 °C; | 35 | mA | |||||
IL | latching current | VD = 12 V; IG = 0.1 A; T2+ G+; Tj = 25 °C; |
70 | mA | |||
VD = 12 V; IG = 0.1 A; T2+ G-; Tj = 25 °C; |
80 | mA | |||||
VD = 12 V; IG = 0.1 A; T2- G-; Tj = 25 °C; |
70 | mA | |||||
IH | holding current | VD = 12 V; Tj = 25 °C; | 50 | mA | |||
VT | on-state voltage | IT = 42 A; Tj = 25 °C; | 1.20 | 1.50 | 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 |
1000 | V/µs | |||||
dIcom/dt | rate of change of commutating current |
VD = 400 V; Tj = 125 °C; IT(RMS) = 30 A; dVcom/dt = 20 V/μs; (snubberless condition); gate open circuit |
16 | A/ms | |||
VD = 400 V; Tj = 150 °C; IT(RMS) = 30 A; dVcom/dt = 20 V/μs; (snubberless condition); gate open circuit |
13 | A/ms |