Planar passivated high commutation three quadrant triac in a SOT1292 (IITO3P) package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This "series BT" triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required.
Features and Benefits
- High current TRIAC
- 3Q technology for improved noise immunity
- High commutation capability with maximum false trigger immunity
- High immunity to false turn-on by dV/dt
- High junction operating temperature capability (Tj(max) = 150 °C)
- High voltage capability
- Least sensitive gate for highest noise immunity
- Low thermal resistance
- Planar passivated for voltage ruggedness and reliability
- Triggering in three quadrants only
- Insulated tab rated at 2500 V rms
Applications
- Applications subject to high temperature (Tj(max) = 150 °C)
- High current / high surge applications
- High power / industrial controls - e.g. heating, motors, lighting
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BTA440Z-800BT | VDRM | repetitive peak off-state voltage | 800 | V | |||
| IT(RMS) | RMS on-state current | full sine wave; Tmb ≤ 110 °C; | 40 | A | |||
| ITSM | non-repetitive peak onstate current | full sine wave; Tj(init) = 25 °C; tp = 20 ms; | 400 | A | |||
| full sine wave; T j(init) = 25 °C; tp = 16.7 ms | 440 | A | |||||
| Tj | junction temperature | 150 | °C | ||||
| VT | on-state voltage | IT = 56.6 A; Tj = 25 °C; | 1.5 | 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 | 1000 | V/μs | |||
| dIcom/dt | rate of change of commutating current | VD = 400 V; Tj = 150 °C; IT(RMS) = 25 A; dVcom/dt = 20 V/μs; (snubberless condition); gate open circuit | 15 | A/ms |
Package
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BTA440Z-800BT |  SOT1292 |
Horizontal, Rail Pack | Volume production | Standard Marking | BTA440Z-800BTQ | 9340 703 73127 |
Quality, reliability & chemical content
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BTA440Z-800BT | BTA440Z-800BTQ | BTA440Z-800BT |   |
NA | NA |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BTA440Z-800BT | 9340 703 73127 | BTA440Z-800BTQ | 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
BCR30AM-12LA BCR30AM-12LB BCR40RM-12LB FT4016MP FT4016MV FT4016NP FT4016NV Q2040J7 Q2040K7 Q4040J7 Q4040K7 Q6040J7 Q6040K7 Q8040J7 Q8040K7
Orderable part number
BTA440Z-800BTQ