Silicon Bidirectional Thyristors Doeshare DT16T10I-B TRIACs for AC Switch Control Applications
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Product Description
Product Overview
The DT16T Standard TRIACs are high commutation performance silicon bidirectional thyristors designed for general-purpose AC switch control. These TRIACs are suitable for third-quadrant applications and can be controlled by phase angle or on/off triggering. They feature a passivated die for reliability, operate at temperatures up to 125C, and are designed without the need for a snubber circuit. The products are compliant with RoHS II 2015/863/EU and use a Green molding compound with UL flammability classification 94V-0. Applications include control of motor, fan, pump loads, solenoid drivers, LED dimming, and inrush current limiting circuits.
Product Attributes
- Brand: DOESHARE
- Product Series: DT16T Standard TRIACs
- Type: Silicon Bidirectional Thyristors
- Material: Passivated die
- Environmental Compliance: RoHS II 2015/863/EU compliant, "Green" molding compound (No Br. Sb. CI), UL flammability classification 94V-0
- Moisture Sensitivity: Meets industry standard IPC/JEDEC J-STD-020
- Triggering Quadrants: Three-quadrant triggering TRIAC
- Snubber Circuit: Designed without snubber circuit
Technical Specifications
| Parameter | Symbol | DT16T10T | DT16T35T | Value | Unit | Condition | |
|---|---|---|---|---|---|---|---|
| Absolute Ratings | |||||||
| Peak repetitive off-state voltage | VDRM, VRRM | 800 | V | (Tj = -40 to 125C, Full sine wave, 50 to 60 Hz; Gate open) | |||
| On-stage RMS current | IT(RMS) | 16 | A | (Full sine wave, TC = 100C) | |||
| Peak non-repetitive surge current | ITSM | 140 | A | (one full cycle 60 HZ, Tj = 25C) | |||
| Circuit fusing consideration | I2T | 90 | AS | (t = 8.3ms) | |||
| Operating junction temperature range | Tj | -40 to +125 | C | ||||
| Storage temperature range | TSTG | -40 to +150 | C | ||||
| Thermal Characteristics (ITO-220, Without Heatsink) | |||||||
| Thermal resistance from junction to case | Rth(j-C) | Max 10 | C/W | (1) | |||
| Junction to ambient (DC) | Rth(j-L) | Max 9.5 | C/W | (1) | |||
| Maximum lead temperature for soldering | TL | Max 260 | C | (1/8 form case for 10 seconds) | |||
| Static Characteristics | |||||||
| Threshold Voltage | Vto | Max 0.95 | V | (Tj = 125C) | |||
| Dynamic resistors | Rd | Max 30 | m | (Tj = 125C) | |||
| 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 | -- | mA | (VAK = rated VDRM and VRRM, gate open, Tj = 125C) | |||
| ON Characteristics | |||||||
| Peak forward on-state voltage | VTM | 1.5 | 1.5 | Max | V | (ITM = 20 A @ Tj = 25C) | |
| Gate trigger voltage | VGD | 0.25 | 0.25 | Min | V | (VD= VDRM , RL=100, Tj=125C) | |
| Gate trigger current | IGT1, IGT2, IGT3 | 10 | 35 | Max | mA | (VAK = 12V, RL=100) | |
| Gate trigger voltage | VGT1, VGT2, VGT3 | 1 | Max | V | (VAK = 12V, RL=100) | ||
| Holding current | IH1, IH3 | 10, 40 | Max | mA | (VAK = 12V, RL=100) | ||
| Latching current | IL1, IL2, IL3 | 25, 25, 25 | 50, 80, 50 | Max | mA | (VAK = 12V, RL=100) | |
| Dynamic Characteristics | |||||||
| Critical rate of rise of off-stage voltage | dv/dt | 500, 2000 | V/us | (VAK = 67% rated VDRM , Tj = 125C, gate open) | |||
| Critical rate of rise of on-state current | di/dt(s) | 70 | A/us | (VDRM=maximum VDRM ,Tj = 125C) | |||
| Critical rate of rise of on-state current | di/dt(c) | 2.5, 4 | A/ms | (125C, Gate open, without snubber) | |||
| Ordering Information Scheme | |||||||
| Type Code | Doeshare Standard 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, X=> TO-3P-L | ||||||
| Voltage Code | A=> 600V, B=> 800V, C=> 1000V | ||||||
| Operation Temp Code | None=>125C, H=>150C | ||||||
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