switching MSKSEMI BTA12-800B MS triac featuring parallel resistor gate cathode for electronic control
Key Attributes
Model Number:
BTA12-800B(MS)
Product Custom Attributes
Holding Current (Ih):
60mA
Current - Gate Trigger(Igt):
50mA
Voltage - On State(Vtm):
1.5V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
12A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
120A
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BTA12-800B(MS)
Package:
TO-220
Product Description
BTA12-XXXB(MS) Series Triacs
Product Overview
The BTA12-XXXB(MS) series triacs, featuring a parallel resistor between the Gate and Cathode, are specifically recommended for applications such as straight hair dryers, igniters, and anion generators. These devices offer reliable performance in demanding applications, providing consistent triggering and switching capabilities.
Product Attributes
- Brand: MSKSEMI
- Series: BTA12-XXXB(MS)
Technical Specifications
| Parameter | Symbol | Model | Value | Unit | Notes |
|---|---|---|---|---|---|
| Repetitive peak off-state voltage | VDRM | BTA12-600B(MS) | 600 | V | (Tj=25) |
| Repetitive peak off-state voltage | VDRM | BTA12-800B(MS) | 800 | V | (Tj=25) |
| Repetitive peak reverse voltage | VRRM | BTA12-600B(MS) | 600 | V | (Tj=25) |
| Repetitive peak reverse voltage | VRRM | BTA12-800B(MS) | 800 | V | (Tj=25) |
| RMS on-state current | IT(RMS) | BTA12-XXXB(MS) | 12 | A | (TC=85) |
| Non repetitive surge peak on-state current | ITSM | BTA12-XXXB(MS) | 120 | A | (full cycle, F=50Hz) |
| I2t value for fusing | I2t | BTA12-XXXB(MS) | 78 | A2s | (tp=10ms) |
| Critical rate of rise of on-state current | dI/dt | BTA12-XXXB(MS) | 50 | A/s | (IG =2IGT) |
| Peak gate current | IGM | BTA12-XXXB(MS) | 4 | A | |
| Average gate power dissipation | PG(AV) | BTA12-XXXB(MS) | 1 | W | |
| Peak gate power | PGM | BTA12-XXXB(MS) | 5 | W | |
| Storage junction temperature range | Tstg | BTA12-XXXB(MS) | -40 to 150 | ||
| Operating junction temperature range | Tj | BTA12-XXXB(MS) | -40 to 125 | ||
| Gate Trigger Current (IGT) | IGT | BTA12-XXXB(MS) | MAX 50 | mA | VD=12V, RL=33, Quadrant -- |
| Gate Trigger Voltage (VGT) | VGT | BTA12-XXXB(MS) | MAX 1.3 | V | Quadrant -- |
| Gate Trigger Voltage (VGD) | VGD | BTA12-XXXB(MS) | MIN 0.2 | V | VD=VDRM, Tj=125, RL=3.3K, Quadrant -- |
| Latching Current (IL) | IL | BTA12-XXXB(MS) | MAX 80 | mA | IG=1.2IGT, Quadrant - |
| Holding Current (IH) | IH | BTA12-XXXB(MS) | MAX 60 | mA | IT=100mA, Quadrant |
| Repetitive peak off-state voltage | VDRM /VRRM | BTA12-XXXB(MS) | 600/800 | V | |
| On-state voltage (VTM) | VTM | BTA12-XXXB(MS) | 1.5 | V | ITM=17A, tp=380s, Tj=25 |
| Off-state current (IDRM) | IDRM | BTA12-XXXB(MS) | 5 | A | VD=VDRM, Tj=25 |
| Reverse leakage current (IRRM) | IRRM | BTA12-XXXB(MS) | 1 | mA | VR=VRRM, Tj=125 |
| Junction to case thermal resistance | Rth(j-c) | BTA12-XXXB(MS) | 2.3 | /W | (AC) |
| Package Type | PKG | BTA12-XXXB(MS) | TO-220 | 50/One tube, 1000/a box of REEL |
Package Dimensions (TO-220)
| Dimension | Millimeters (Min) | Millimeters (Typ) | Millimeters (Max) | Inches (Min) | Inches (Typ) | Inches (Max) |
|---|---|---|---|---|---|---|
| A | 15.20 | 15.90 | 0.598 | 0.625 | ||
| a1 | 3.75 | 0.147 | ||||
| a2 | 13.00 | 14.00 | 0.511 | 0.551 | ||
| B | 10.00 | 10.40 | 0.393 | 0.409 | ||
| b1 | 0.61 | 0.88 | 0.024 | 0.034 | ||
| b2 | 1.23 | 1.32 | 0.048 | 0.051 | ||
| C | 4.40 | 4.60 | 0.173 | 0.181 | ||
| c1 | 0.49 | 0.70 | 0.019 | 0.027 | ||
| c2 | 2.40 | 2.72 | 0.094 | 0.107 | ||
| e | 2.40 | 2.70 | 0.094 | 0.106 | ||
| F | 6.20 | 6.60 | 0.244 | 0.259 | ||
| I | 3.75 | 3.85 | 0.147 | 0.151 | ||
| I4 | 15.80 | 16.80 | 0.622 | 0.661 | ||
| L | 2.65 | 2.95 | 0.104 | 0.116 | ||
| l2 | 1.14 | 1.70 | 0.044 | 0.066 | ||
| l3 | 1.14 | 1.70 | 0.044 | 0.066 | ||
| M | 2.60 | 0.102 |
2404151058_MSKSEMI-BTA12-800B-MS_C22365373.pdf
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