Doeshare DT4T10T CH TRIACs ideal for motor fan pump control solenoid drivers and LED dimming applications
Product Overview
The DT4T10x Series TRIACs are high commutation performance silicon bidirectional thyristors designed for general-purpose AC switch control. These devices are suitable for third-quadrant 4A logic-level triggering and offer high performance without the need for a snubber circuit. They can be controlled by phase angle trigger or on/off trigger, making them versatile for applications such as motor, fan, and pump control, solenoid drivers, LED dimming, heaters, and inrush current limiting circuits. The series features passivated die for reliability, over 1000V/800V VDRM/VRRM ratings, and operation up to 150C. They are manufactured using a "Green" molding compound, UL flammability classification 94V-0, and are Lead-free in RoHS II 2015/863/EU compliant.
Product Attributes
- Brand: DOESHARE
- Product Type: TRIAC SILICON BIDIRECTIONAL THYRISTORS
- Certifications: RoHS II 2015/863/EU compliant, UL flammability classification 94V-0
- Material: Passivated die, "Green" molding compound (No Br. Sb. CI)
- Triggering: Logic level triggered, Three-quadrant triggering
- Snubber Circuit: Without snubber circuit
- Moisture Sensitivity: Meets industry standard IPC/JEDEC J-STD-020
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes | |
|---|---|---|---|---|---|
| Absolute Ratings | |||||
| Peak repetitive off-state voltage | VDRM / VRRM | 1000 / 800 | V | Tj = -40 to 150C, Full sine wave, 50 to 60 Hz; Gate open | |
| On-stage RMS current | IT(RMS) | 4 | A | Full sine wave, TC = 100C | |
| Peak non-repetitive surge current | ITSM | 25 | A | one full cycle 60 HZ, Tj = 25C | |
| Circuit fusing consideration | I2T | 5.18 | AS | t = 8.3ms | |
| Operating junction temperature range | Tj | -40 to +150 | C | ||
| Storage temperature range | TSTG | -40 to +150 | C | ||
| ON Characteristics | |||||
| Peak forward on-state voltage | VTM | -- | 1.7 | V | ITM = 4 A @ Tj = 25C |
| Gate trigger voltage | VGD | 0.25 | -- | V | VD= VDRM , RL=100, Tj=150C |
| Gate trigger current | IGT1 / IGT2 / IGT3 | -- | 10 | mA | VAK = 12V, RL=100 |
| Gate trigger voltage | VGT1 / VGT2 / VGT3 | -- | 1.1 | V | VAK = 12V, RL=100 |
| Holding current | IH1 / IH3 | -- | 10 | mA | VAK = 12V, RL=100 |
| Latching current | IL1 / IL2 / IL3 | -- | 20 | mA | VAK = 12V, RL=100 |
| Dynamic Characteristics | |||||
| Critical rate of rise of off-stage voltage | dv/dt | 200 | -- | V/s | VAK = 67% rated VDRM , Tj = 150C, gate open |
| Critical rate of rise of on-state current | di/dt(s) | 50 | -- | A/s | VDRM=maximum VDRM ,Tj = 150C |
| Critical rate of rise of on-state current | di/dt(c) | 3 | -- | A/ms | Tj=150C, gate open, Without Snubber |
| Thermal Characteristics | |||||
| Thermal resistance junction to lead | Rth(j-L) | Typ 15 | C/W | without heatsink | |
| Thermal resistance junction to case (DC) | Rth(j-c) | Typ 15 (TO-220) / Typ 26 (DPAK) | C/W | without heatsink | |
| Maximum lead temperature for soldering | TL | Max 260 | C | 1/8 form case for 10 seconds | |
| Static Characteristics | |||||
| Threshold Voltage | Vto | -- | 1 | V | Tj = 150C |
| Dynamic resistors | Rd | -- | 200 | m | Tj = 150C |
| Peak repetitive forward or reverse blocking current | IDRM / IRRM | -- | 5 A (Tj=25C) / 2 mA (Tj=150C) | A / mA | VAK = rated VDRM and VRRM, gate open |
Available Packages:
- TO-220
- TO-220F
- DPAK (TO-252)
- TO-126
- TO-251 (IPAK)
Ordering Information Scheme:
Type Code: Doeshare Standar products
Product Code: T for Triac series
IT Amp Code: 16 for 16A, 1 for 1A
Quadrantal Code: T for 3Q, F for 4Q
IGT&VCEsat Code: 35 means Igt 35mA, 5 means Igt 5mA
Package Code: A=>TO-92, C=>TO-126, D=> DPAK, E=>D2PAK, F=> TO-220F, G=>SOT-223 M=>ITO-3P, P=>TO-3P, T=> TO-220, Y=>TO251
Voltage Code: A=> 600V, B=> 800V, C=> 1000V
Operation Temp Code: None=>125C, H=>150C
2411261406_Doeshare-DT4T10T-CH_C919182.pdf
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