Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | 580mW |
| Output Current | 2.5A |
| Operating Temperature | -40℃~+125℃ |
| Isolation voltage(Vrms) | 5kV |
| Propagation Delay(tpd) | 250ns;250ns |
| Reverse Voltage | 6V |
| Load Type | IGBT |
| Rise Time | 70ns |
| Voltage - Supply | 15V~25V;8V~18V |
| Fall Time | 50ns |
| Voltage - Forward(Vf) | 1.55V |
| CMTI(kV/us) | 50kV/us |
| Number of Channels | 1 |
| Description | 2.5A 6V 70ns 50ns 1.55V SO-16-300mil Isolators - Gate Drivers RoHS |
| Mfr. Part # | ACPL-344JT-500E |
| Package | SO-16-300mil |
| Model Number | ACPL-344JT-500E |
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Product Specification
| Power Dissipation | 580mW | Output Current | 2.5A |
| Operating Temperature | -40℃~+125℃ | Isolation voltage(Vrms) | 5kV |
| Propagation Delay(tpd) | 250ns;250ns | Reverse Voltage | 6V |
| Load Type | IGBT | Rise Time | 70ns |
| Voltage - Supply | 15V~25V;8V~18V | Fall Time | 50ns |
| Voltage - Forward(Vf) | 1.55V | CMTI(kV/us) | 50kV/us |
| Number of Channels | 1 | Description | 2.5A 6V 70ns 50ns 1.55V SO-16-300mil Isolators - Gate Drivers RoHS |
| Mfr. Part # | ACPL-344JT-500E | Package | SO-16-300mil |
| Model Number | ACPL-344JT-500E |
The Avago Technologies ACPL-344JT is a 2.5A Automotive Gate-Drive Optocoupler designed for high-performance IGBT gate-drive applications in Electric and Hybrid Electric Vehicles (HEV/EV). It integrates advanced protection features including IGBT desaturation sensing with soft-shutdown and fault feedback, under-voltage lockout (UVLO) with feedback, and active Miller-current clamping. This optocoupler offers fast propagation delay and excellent timing-skew performance, along with high noise immunity and reinforced insulation. Its compact SO-16 surface-mountable package saves space, making it ideal for traction power-train inverters, power converters, battery chargers, and motor drives for air conditioning and oil pumps. The ACPL-344JT satisfies automotive AEC-Q100 semiconductor requirements and provides safe signal isolation critical for demanding automotive and high-temperature industrial environments.
| Parameter | Symbol | Value | Units | Conditions |
|---|---|---|---|---|
| Peak Output Current | IO(peak) | 2.5 | A | max. |
| Miller Clamp-Sinking Current | ICLAMP | 1.9 | A | max. |
| Wide Operating Voltage | VCC2VEE2 | 15 to 25 | V | |
| Propagation Delay (max.) | tPLH, tPHL | 250 | ns | max. |
| Automotive Temperature Range | TA | -40 to +125 | C | |
| Common Mode Rejection (CMR) | CMR | >50 | kV/s | at VCM = 1500V |
| Input-Output Test Voltage | VPR | 2306 | VPEAK | Method b, 100% Production Test |
| Input-Output Test Voltage | VPR | 1968 | VPEAK | Method a, Type and Sample Test |
| Highest Allowable Overvoltage | VIOTM | 8000 | VPEAK | |
| Minimum External Air Gap (Clearance) | L(101) | 8.3 | mm | |
| Minimum External Tracking (Creepage) | L(102) | 8.3 | mm | |
| Desaturation Sensing Threshold | VDESAT | 6.2 to 7.8 | V | reference to VE |
| UVLO Threshold (Low to High) | VUVLO+ | 11.0 to 13.7 | V | VCC2 reference to VE |
| UVLO Threshold (High to Low) | VUVLO- | 10.1 to 12.8 | V | VCC2 reference to VE |
| Package | SO-16 | 8 mm clearance and creepage |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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