Planar passivated very sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. This very sensitive gate "series D" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.
- Direct triggering from low power drivers and logic ICs
- High blocking voltage capability
- Planar passivated for voltage ruggedness and reliability
- Triggering in all four quadrants
- Very sensitive gate
- General purpose phase control
- General purpose switching
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BT138-600D | VDRM | repetitive peak off-state voltage | 600 | V | |||
| IT(RMS) | RMS on-state current | full sine wave; Tmb ≤ 99 °C | 12 | A | |||
| ITSM | non-repetitive peak on-state current | full sine wave; Tj(init) = 25 °C; tp = 20 ms | 95 | A | |||
| full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | 105 | A | |||||
| Tj | junction temperature | 125 | °C | ||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C | 1.3 | 5 | mA | ||
| VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C | 2.8 | 5 | mA | ||||
| VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C | 3.2 | 5 | mA | ||||
| VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C | 5.5 | 10 | mA | ||||
| IH | holding current | VD = 12 V; Tj = 25 °C | 10 | mA | |||
| VT | on-state voltage | IT = 15 A; Tj = 25 °C | 1.4 | 1.65 | V | ||
| dVD/dt | rate of rise of off-state voltage | VDM = 402 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit | 50 | V/µs |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BT138-600D |  TO220 |
Horizontal, Rail Pack | Volume production | Standard Marking | BT138-600D,127 | 9340 602 75127 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BT138-600D | 9340 602 75127 | BT138-600D,127 | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BT138-600D | BT138-600D,127 | BT138-600D |   |
NA | NA |
Chemical Content - BT138-600D
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