Planar passivated high commutation three quadrant triac in a SOT78 (TO-220AB) plastic package. This "series E" triac balances the requirements of commutation performance and gate sensitivity and is intended for interfacing with low power drivers and logic ICs including microcontrollers.
Features and Benefits
- 3Q technology for improved noise immunity
- Direct interfacing with low power drivers and logic ICs
- High commutation capability
- High voltage capability
- Planar passivated for voltage ruggedness and reliability
- Sensitive gate for easy logic level triggering
- Triggering in three quadrants only
Applications
- Electronic thermostats
- General purpose motor controls
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BTA208-800E | VDRM | repetitive peak off-state voltage | 800 | V | |||
| IT(RMS) | RMS on-state current | full sine wave; Tmb ≤ 102 °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 | 72 | A | |||||
| Tj | junction temperature | 125 | °C | ||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C | 10 | mA | |||
| VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C | 10 | mA | |||||
| VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C | 10 | mA | |||||
| IH | holding current | VD = 12 V; Tj = 25 °C | 25 | mA | |||
| VT | on-state voltage | IT = 10 A; Tj = 25 °C | 1.65 | V | |||
| dVD/dt | rate of rise of off-state voltage | VDM = 535 V; Tj = 110 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit | 60 | V/µs | |||
| dIcom/dt | rate of change of commutating current | VD = 400 V; Tj = 125 °C; IT(RMS) = 8 A; dVcom/dt = 10 V/µs; gate open circuit | 5 | A/ms | |||
| VD = 400 V; Tj = 125 °C; IT(RMS) = 8 A; dVcom/dt = 0.1 V/µs; gate open circuit | 10 | A/ms |
Package
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BTA208-800E |  SOT78 |
Horizontal, Rail Pack | Volume production | Standard Marking | BTA208-800E,127 | 9340 580 02127 |
Quality, reliability & chemical content
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BTA208-800E | BTA208-800E,127 | BTA208-800E |   |
NA | NA |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BTA208-800E | 9340 580 02127 | BTA208-800E,127 | NA | NA |
category
IGT [max] in quadrant 1
IGT [max] in quadrant 2
IGT [max] in quadrant 3
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
BTB08-700CWRG BTB08-700SW BTB08-800CW3G BTB08-800CWRG BTB08-800SW FT0808NH FT0808SH MAC8NG STP6A80 STP8A80 T8M35T-800B TMG5C80 TMG5D80 TMG8D80
Orderable part number
BTA208-800E,127