40A TRIACS
MAIN FEATURES:
| Symbol | Value | Unit |
| IT(RMS) | 40 | A |
| VDRM/VRRM | 600 and 800 | V |
| IGT (Q1) | 50 | mA |
DESCRIPTION
Available in high power packages, the BTA/ BTB40-41 series is
suitable for general purpose AC power switching. They can be used
as an ON/ OFF function in applications such as static relays,
heating regulation, water heaters, induction motor starting
circuits, welding equipment... or for phase control operation in
high power motor speed controllers, soft start circuits...
Thanks to their clip assembly technique, they provide a superior
performance in surge current handling capabilities.
By using an internal ceramic pad, the BTA series provides voltage
insulated tab (rated at 2500 V RMS) complying with UL standards
(File ref.: E81734).
ABSOLUTE MAXIMUM RATINGS
| Symbol |
Parameter | Value | Unit |
IT(RMS)
| RMS on-state current
(full sine wave)
| RD91 | Tc = 80°C | 40 | A |
| TOP3 |
| TOP3 Ins. | Tc = 70°C |
| ITSM | Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C) | F = 60 Hz | t = 16.7 ms | 420 | A |
| F = 50 Hz | t = 20 ms | 400 |
| It | I t Value for fusing |
tp = 10 ms | 880 | A s |
| dI/dt | Critical rate of rise of on-state current
IG =2xIGT , tr ≤ 100 ns | F = 120 Hz | Tj = 125°C | 50 | A/µs |
| VDSM/VRSM | Non repetitive surge peak off-state voltage | tp = 10 ms | Tj = 25°C | VDRM/VRRM
+ 100 | V |
| IGM | Peak gate current | tp = 20 µs | Tj = 125°C | 8 | V |
| PG(AV) | Average gate power dissipation | Tj = 125°C | 1 | W |
Tstg
Tj | Storage junction temperature range
Operating junction temperature range | - 40 to + 150
- 40 to + 125 | °C |
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified)
| Symbol | Test Conditions | Quadrant | | Value | Unit |
| IGT (1) | VD = 12 V RL = 33 Ω | I - II - III
IV | MAX. | 50
100 | mA
|
| VGT | ALL | MAX. | 1.3 | V |
| VGD | VD = VDRM RL = 3.3 kΩ Tj = 125°C | ALL | MIN. | 0.2 | V |
| IH (2) | IT = 500 mA | MAX. | 80 | mA |
| IL | IG = 1.2 IGT | I - III - IV
II | MAX.
| 70
160 | mA |
| dV/dt (2) | VD = 67 % VDRM gate open Tj = 125°C | MIN. | 500 | V/µs |
| (dV/dt)c (2) | (dI/dt)c = 20 A/ms
Tj = 125°C | MIN. | 10 | V/µs |
