Free hotline:
+86 135 5637 6665
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
Hot-selling and scarce ACPL-844-300E Multi-Channel Full-Pitch Phototransistor Optocoupler 16-SMD spot stock
ACPL-844-300E Multi-Channel Full-Pitch Phototransistor Optocoupler 16-SMD spot stock
Product Descriptions
The ACPL-824 is an AC-input dual channel fullpitch phototransistor optocoupler which contains four lightemitting diode optically coupled to two separate phototransistors .It is packaged in a 8-pin DIP package .
Likewise,the ACPL-844 is an AC-input quad channel fullpitch phototransistor optocoupler which contains eight lightemitting diode optically coupled to four separate phototransistors .It is packaged in a 16-pin DIP package
For both types,it is also available in wide-lead spacingoption and lead bend SMD option with input-output isolationvoltage at 5000 Vrms .Response time,tr,is typically 4 μsand CTR is 20%to 300%.
Product Features
Current transfer ratio
(CTR:min .20%at I F =±1 mA,V CE =5V)
High input-output isolation voltage
(V ISO =5000V RMS)
Response time
(tr:typical 4 μs at V CE =2V,I C =2 mA,R L =100Ω)
Compact dual-in-line package
Safety and regulatory approvals:
– CSA
– UL 1577
– IEC/EN/DIN EN 60747-5-5
Options available:
– Leads with 0.4-inch (10 .16-mm)spacing (W00)
– Lead bend for surface mounting (300)
– Tape and reel for SMD (500)-ACPL-824 only
– IEC/EN/DIN EN 60747-5-5 approved (060)
– Lead-Free (000E)
Product Applications
I/O interface for programmable controllers,computers
Sequence controllers
System appliances,measuring instruments
Signal transmission between circuits of different potentials and impedances
Product Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-ACPL-844-300E |
| Category | Isolators |
| Optocouplers, Optoisolators | |
| Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | - |
| Packaging | Tube |
| Part Status | Active |
| Number of Channels | 4 |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 20% @ 1mA |
| Current Transfer Ratio (Max) | 300% @ 1mA |
| Rise / Fall Time (Typ) | 4µs, 3µs |
| Input Type | AC, DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 70V |
| Current - Output / Channel | 50mA |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Current - DC Forward (If) (Max) | 50 mA |
| Vce Saturation (Max) | 200mV |
| Operating Temperature | -30°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SMD, Gull Wing |
| Supplier Device Package | 16-SMD |
| Base Product Number | ACPL-844 |
Product Photos

For more product information, please download the PDF