High Temperature TRIACs Doeshare DT12T35T-BH for AC Switch Control and Motor Load Management
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Delivery Time:
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Product Description
DT12T High Temperature TRIACs
Product Overview
The DT12T High Temperature TRIACs are silicon bidirectional thyristors designed for general-purpose AC switch control. These TRIACs feature high commutation performance without the need for a snubber circuit and can be controlled by phase angle trigger or on/off trigger. They are suitable for controlling loads in motors, fans, and pumps, as well as for solenoid drivers, LED dimming, and inrush current limiting circuits. The devices are manufactured with passivated die for reliability and uniformity, offering three-quadrant triggering and operating at temperatures up to 150C. They are compliant with RoHS II 2015/863/EU and utilize a "Green" molding compound.
Product Attributes
- Brand: DOESHARE
- Product Series: DT12T High Temperature TRIACs
- Material: Passivated die
- Molding Compound: "Green"
- UL Flammability Classification: 94V-0
- Certifications: RoHS II 2015/863/EU compliant
- Moisture Sensitivity: Meets industry standard IPC/JEDEC J-STD-02
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Peak repetitive off-state voltage | VDRM, VRRM | 800 | V | (Tj = -40 to 150C, Full sine wave, 50 to 60 Hz; Gate open) |
| On-stage RMS current | IT(RMS) | 12 | A | (Full sine wave, TC = 100C) |
| Peak non-repetitive surge current | ITSM | 100 | A | (one full cycle 60 HZ, Tj = 25C) |
| Circuit fusing consideration | I2T | 41.5 | AS | (t = 8.3ms) |
| Operating junction temperature range | Tj | -40 to +150 | C | |
| Storage temperature range | TSTG | -40 to +150 | C | |
| Thermal resistance from junction to case, without heatsink | Rth(j-C) | Max 12 | C/W | (1) |
| Junction to ambient, without heatsink | Rth(j-a) | Typ 35 | C/W | (1) |
| Maximum lead temperature for soldering purposes | TL | Max 260 | C | (1/8 form case for 10 seconds) |
| Threshold Voltage | Vto | -- | V | (Tj = 150C) |
| Dynamic resistors | Rd | -- | m | (Tj = 150C) |
| Peak repetitive forward or reverse blocking current | IDRM, IRRM | -- | uA | (VAK = rated VDRM and VRRM, gate open) |
| Peak repetitive forward or reverse blocking current | IDRM, IRRM | -- | uA | (VAK = rated VDRM and VRRM, gate open, Tj = 25C) |
| Peak repetitive forward or reverse blocking current | IDRM, IRRM | -- | uA | (VAK = rated VDRM and VRRM, gate open, Tj = 125C) |
| Peak repetitive forward or reverse blocking current | IDRM, IRRM | 1.9 | mA | (VAK = rated VDRM and VRRM, gate open, Tj = 150C) |
| Peak forward on-state voltage | VTM | -- | V | (ITM = 12 A @ Tj = 25C) |
| Gate trigger voltage | VGD | 0.25 | -- | (VD= VDRM, RL=100, Tj=150C) |
| Gate trigger current | IGT1, IGT2, IGT3 | -- | mA | (VAK = 12V, RL=100) |
| Gate trigger voltage | VGT1, VGT2, VGT3 | -- | V | (VAK = 12V, RL=100) |
| Holding current | IH1, IH3 | -- | mA | (VAK = 12V, RL=100) |
| Latching current | IL1, IL2, IL3 | -- | mA | (VAK = 12V, RL=100) |
| Critical rate of rise of on-state current | dI/dt(s) | -- | A/us | (Tj = 150C) |
| Critical rate of rise of off-state voltage | dV/dt | -- | V/us | (VD = 67% VDRM, gate open, Tj = 150C) |
| Critical rate of rise of on-state current | dI/dt(c) | -- | A/ms | (Without snubber, Tj = 150C) |
| Critical rate of rise of on-state current | dI/dt(c) | -- | A/ms | (Tj=150C, 10V/dt) |
Available Packages
The DT12T TRIACs are available in the following package types:
- ITO-220
- TO-220F
- D2PAK (TO-252)
- TO-220
- TO-262
Package Dimensions
ITO-220 Plastic Package
| DIM | Min | Max |
|---|---|---|
| A | 9.8 | 10.4 |
| B | 2.65 | 3.1 |
| C | 2.8 | 4.2 |
| D | 0.7 | 0.92 |
| E | 3.75 | 3.95 |
| F | 14.8 | 16.1 |
| G | 13.05 | 13.6 |
| H | 2.4 | 2.7 |
| I | 4.38 | 4.61 |
| J | 1.15 | 1.36 |
| K | 5.85 | 6.82 |
| L | 2.35 | 2.75 |
| M | 0.35 | 0.65 |
| N | 1.18 | 1.42 |
TO-220F Plastic Package
| DIM | Min | Max |
|---|---|---|
| A | 9.7 | 10.3 |
| A1 | ||
| A2 | ||
| B | 12.5 | 13.5 |
| B1 | 3.8 | 4.0 |
| B2 | 2.9 | 3.1 |
| C | 4.3 | 4.7 |
| C1 | 2.5 | 2.9 |
| C2 | 2.5 | 2.7 |
| E | 2.29 | 2.79 |
| E1 | ||
| R | 3.0 | 3.4 |
| a | 0.55 | 0.75 |
| b | 2.9 | 3.9 |
| c | 0.5 | 0.7 |
DPAK(TO-252) Plastic Package
| DIM | Min | Max | Angle |
|---|---|---|---|
| A | 6.50 | 6.70 | |
| A1 | 0.71 | 0.81 | |
| A2 | 2.236 | 2.336 | |
| A3 | 5.284 | 5.384 | |
| A4 | 0.75 | 0.85 | |
| B | 6.00 | 6.20 | |
| B1 | 9.80 | 10.10 | |
| C | 2.20 | 2.40 | |
| C1 | 0.967 | 1.087 | |
| C2 | 0.498 | 0.518 | |
| D | 0.70 | 0.90 | |
| D1 | 1.40 | 1.60 | |
| D2 | 0.81 | 0.91 | |
| D3 | 0.05TYP | ||
| H | 0.00 | 0.10 | |
| R | 0.40TYP | ||
| 1 | 8 | ||
| 2 | 8.5 | TYP4 | |
| 3 | 25 | TYP | |
| 4 | 10 | TYP | |
| 5 | 10 | TYP | |
| 6 | 70 | TYP |
TO-262 Plastic Package
| Item | Unit | Min | Max |
|---|---|---|---|
| A | mm | 9.95 | 10.2 |
| B | mm | 23.25 | 23.45 |
| C | mm | 8.9 | 9.1 |
| D | mm | 2.5 | 2.6 |
| E | mm | 1.2 | 1.35 |
| F | mm | 0.75 | 0.85 |
| G | mm | 3.3 | 3.6 |
| H | mm | 4.45 | 4.55 |
| I | mm | 1.25 | 1.29 |
| J | mm | 2.5 | 2.7 |
| K | mm | 0.38 | 0.42 |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina