BT137-800G0T
Planar passivated four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in general purpose bidirectional switching and phase control applications. It is used in applications where "high junction operating temperature capability" is required, the maximum rated junction temperature is 150 °C.
Features and Benefits
- High blocking voltage capability
- Least sensitive gate for highest noise immunity
- High junction operating temperature capability
- High minimum IGT for guaranteed immunity to gate noise
- Planar passivated for voltage ruggedness and reliability
- Triggering in all four quadrants
Applications
- Applications subject to high temperature
- General purpose motor controls
- Lighting controls
- Applications where only positive gate drive is avaliable
- Applications where gate noise or interference may occur
Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
---|---|---|---|---|---|---|---|
BT137-800G0T | VDRM | repetitive peak off-state voltage | 800 | V | |||
IT(RMS) | RMS on-state current | full sine wave; Tmb ≤ 127 °C | 8 | A | |||
ITSM | non-repetitive peak on-state current | full sine wave; Tj(init) = 25 °C; tp = 20 ms | 65 | A | |||
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | 71 | A | |||||
Tj | junction temperature | 150 | °C | ||||
IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C | 10 | 50 | mA | ||
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C | 10 | 50 | mA | ||||
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C | 10 | 50 | mA | ||||
VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C | 10 | 100 | mA | ||||
IH | holding current | VD = 12 V; Tj = 25 °C | 40 | mA | |||
VT | on-state voltage | IT = 10 A; Tj = 25 °C | 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 | 200 | V/µs | |||
dVcom/dt | rate of change of commutating voltage | VD = 400 V; Tj = 150 °C; dIcom/dt = 3.6 A/ms; IT = 8 A; gate open circuit | 10 | V/µs |