
BT137S-600E
4Q Triac
Planar passivated sensitive gate four quadrant triac in a SOT428 (DPAK) surface-mountable plastic package intended for use in general purpose bidirectional switching and phase control applications. This sensitive gate "series E" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| VDRM | repetitive peak off-state voltage | 600 | V | |||
| ITSM | non-repetitive peak on-state current | full sine wave; Tj(init) = 25 °C; tp = 20 ms | 65 | A | ||
| IT(RMS) | RMS on-state current | full sine wave; Tmb ≤ 102 °C | 8 | A | ||
| Static characteristics | ||||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C | 2.5 | 10 | mA | |
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C | 4 | 10 | mA | |
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C | 5 | 10 | mA | |
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C | 11 | 25 | mA | |
| IH | holding current | VD = 12 V; Tj = 25 °C | 2.5 | 20 | mA | |
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| BT137S-600E | BT137S-600E,118 | 9340 494 30118 | Volume production | SOT428 (DPAK) | Tape reel smd | Standard Marking |
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | T1 | main terminal 1 | ![]() | ![]() |
| 2 | T2 | main terminal 2 | ||
| 3 | G | gate | ||
| mb | T2 | mounting base; main terminal 2 |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| BT137S-600E | BT137S-600E,118 | BT137S-600E | week 1, 2005 | 1 | 1 |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | 4Q Triac (v.3.1) | 2011-03-31 | |
| Application note | Triacs: How to calculate power and predict Tjmax (v.1.0) | 2005-08-10 | |
| Application note | Surface Mounted Triacs and Thyristors (v.1.0) | 1999-07-01 | |
| Application note | Switched Mode Power Supplies (v.1.0) | 1998-08-28 | |
| Application note | Motor Control (v.1.0) | 1998-08-28 | |
| Application note | Televisions and Monitors (v.1.0) | 1998-08-28 | |
| Application note | Automotive Power Electronics (v.1.0) | 1998-08-28 | |
| Application note | Power Control with Thyristors and Triacs (v.1.0) | 1998-08-28 | |
| Application note | Thermal Management (v.1.0) | 1998-08-28 | |
| Application note | Lighting (v.1.0) | 1998-08-28 | |
| Selection guide | Bipolar Power Product Selection Guide (v.3.0) | 2011-08-16 |
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