Hefei Purple Horn E-Commerce Co., Ltd.
| Description | TO-220A TRIACs RoHS |
| Mfr. Part # | AT24A-800 |
| Package | TO-220A |
| Model Number | AT24A-800 |
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Product Specification
| Description | TO-220A TRIACs RoHS | Mfr. Part # | AT24A-800 |
| Package | TO-220A | Model Number | AT24A-800 |
The AT24A-800 is a glass-passivated, high-commutation 3-quadrant TRIAC designed for various control applications. It offers high ability to withstand shock loading of large currents, a high dv/dt rate, and strong resistance to electromagnetic interference. This TRIAC is suitable for use in heating controllers, light controllers, rice cookers, static relays, and motor speed controllers. The TO-220A package is RoHS compliant.
| Symbol | Parameter | Value | Unit | Conditions |
|---|---|---|---|---|
| IT(RMS) | RMS on-state current | 24 | A | Tj=25 |
| VDRM / VRRM | Peak repetitive off-state voltage | 800 | V | |
| VTM | On-state voltage | 1.55 | V | ITM=24A, tp=380s, Fig. 4 |
| ITSM | Non-repetitive surge peak on-state current | 240 | A | full cycle sine wave,Tj(init)=25, tp=20ms;Fig.3,5 |
| I2t | I2t value for fusing | 288 | As | sine wave pulse,tp=10ms |
| dIT/dt | Critical rate of rise of on-state current | 50 | A/s | Tj=125 |
| IGM | Peak gate current | 4 | A | |
| PG(AV) | Average gate power dissipation | 1 | W | |
| TSTG | Storage junction temperature range | -40+150 | ||
| Tj | Operating junction temperature range | -40+125 | ||
| IGT | Gate Trigger Current | 50 | mA | VD=12V,RL=100 , Tj=25,Fig. 6 |
| VGT | Gate Trigger Voltage | 1.5 | V | VD=12V,RL=100 , Tj=25,Fig. 6 |
| VGD | Gate Trigger Voltage (Off-state) | 0.2 | V | VD=VDRM, Tj=125 |
| IH | Holding Current | 80 | mA | IT=500mA,Fig. 6 |
| IL | Latching Current | 80 (Quadrant -) / 100 (Quadrant ) | mA | IG=1.2IGT,Fig. 6 |
| dV/dt | Critical rate of rise of commutating voltage | 500 | V/s | VD=67%VDRM, Gate Open Tj=125 |
| IDRM / IRRM | Off-state current | 5 (Tj=25) / 1 (Tj=125) | A / mA | VD=VDRM/VRRM,Tj=25 / Tj=125 |
| Rth(j-c) | Junction to Case Thermal Resistance | 2.05 | /W | TO-220A(Ins) |
| Model | VDRM/VRRM | IT(RMS) | Package |
|---|---|---|---|
| AT24A-800 | 800 V | 24 A | TO-220A Ins |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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