The ACPL-W346 is a high-speed 2.5A gate drive optocoupler that contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power and SiC(Silicon Carbide) MOSFETs used in inverter or AC-DC/DC-DC converter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving MOSFETs at high frequency for high efficiency conversion. The ACPL-W346 has the highest insulation voltage of VIORM= 1140Vpeak in the IEC/ EN/DIN EN 60747-5-5 and is UL1577 recognized with 5000 VRMS for 1 minute.
Manufacturer: Broadcom Limited
Win Source Part Number: 766968-ACPL-W346-000
Packaging: Tube
Operating Temperature Range: -40°C ~ 105°C
Package: 6-SOIC (0.268", 6.80mm Width)
Approvals: CSA, UR
Mounting: SMD
Technology: Optical Coupling
Current - Output High, Low: 2A, 2A
Operating Supply Voltage: 10 V ~ 20 V
Voltage - Forward (Vf) (Typ): 1.55V
Rise / Fall Time (Typ): 8ns, 8ns
Number of Channels: 1
Voltage - Isolation: 5000Vrms
Current - Peak Output: 2.5A
Family Name: ACPL-W346
Categories: Isolators
Manufacturer Package: 6-SO Stretched
Current - DC Forward (If) (Maximum): 25mA
Common Mode Transient Immunity (Minimum): 50kV/μs
Propagation Delay tpLH / tpHL (Maximum): 120ns, 120ns
Pulse Width Distortion (Maximum): 50ns
Alternative Parts (Cross-Reference): TLP705F(D4,F); TLP705(F); ACPL-W346-500E;
Introduction Date: May 09, 2013
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2027
Halogen Free: Not Compliant
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
Quantity per package: 100
Broadcom ACPL-W346-000E Optocoupler
Broadcom ACPL-W346-000E Optocoupler
Broadcom ACPL-W346-000E Optocoupler
2.5A Gate Driver Optical Coupling 5000Vrms 1 Channel 6-SO Stretched
OPTOCOUPLER, MOSFET, 2.5A, 5000VRMS; No. of Channels:1 Channel; Optocoupler Case Style:SOIC; No. of Pins:6Pins; Isolation Voltage:5kV; Product Range:-; SVHC:No SVHC (12-Jan-2017); Input Current:11mA; No. of Channels:1Channels; RoHS Compliant: Yes
Logic Output Optocouplers OPTOCOUPLER GATE DRV, LF
| Broadcom Inc. | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers | Optocouplers | Optocouplers | Optocouplers | Optocouplers |
| Product Number | ACPL-W346-000E | 766968-ACPL-W346-000E | 8305000P | 8305000 | 516-3169-5-ND | 58Y4376 | ACPL-W346-000E |
| Product Name | 2.5 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler with Rail-to-Rail Output Voltage in Stretched SO6 | Isolators - Gate Drivers - ACPL-W346-000E | Optocouplers | Optocouplers | Isolators - Gate Drivers | Optocoupler, Mosfet, 2.5A, 5000Vrms; No. Of Channels Broadcom | Logic Output Optocouplers |
| Input | AC; DC | 11mA | |||||
| Output | Phototransistor | Sic mosfet gate drive | |||||
| Package Type | Stretched, SO-6 | "6-SOIC (0.268"", 6.80mm Width)" | |||||
| Mounting Option | Surface Mount | Surface Mount | SO | Surface mount | Surface Mount | SOIC | |
| Emitter | AlGaAs LED |
