ACPL-247 Optoisolator Transistor Output 3000Vrms 4 Channel 16-SO
DC Input, Multi-Channel Half-Pitch Phototransistor Optocoupler
Description
 The ACPL-227 is a DC-input dual-channel half-pitch
 phototransistor optocoupler that contains two light-emitting
 diodes optically coupled to two separate phototransistors. It is
 packaged in an 8-pin SO package.
 Likewise, the ACPL-247 is a DC-input quad-channel half-pitch
 phototransistor optocoupler that contains four light-emitting
 diodes optically coupled to four separate phototransistors. It is
 packaged in a 16-pin SO package.
 For both devices, the input-output isolation voltage is rated at
 3750VRMS. Response time, tr, is 2 μs typically, while minimum
 CTR is 50 percent at input current of 5 mA.
Features
 Current transfer ratio
 (CTR: 50% (min) at IF = 5 mA, VCE = 5V)
 High input-output isolation voltage
 (VISO = 3750VRMS)
 Non-saturated response time
 (tr: 2 μs (typ) at VCC = 10V, IC = 2 mA, RL= 100)
 SO package
 CMR 10 kV/μs (typical)
 Safety and regulatory approvals
 — cUL
 — IEC/EN/DIN EN 60747-5-5
 Options available:
 — CTR Ranks 0, B, and C for ACPL-227 and Rank 0 only for
 ACPL-247
 Applications
 I/O Interface for programmable controllers, computers
 Sequence controllers
 System appliances, measuring instruments
 Signal transmission between circuits of different potentials
 and impedances
| Product Attributes | Select All | 
| Categories | Isolators | 
| Optoisolators - Transistor, Photovoltaic Output | |
| Manufacturer | Broadcom Limited | 
| Series | - | 
| Packaging | Tape & Reel (TR) | 
| Part Status | Active | 
| Number of Channels | 4 | 
| Voltage - Isolation | 3000Vrms | 
| Current Transfer Ratio (Min) | 100% @ 5mA | 
| Current Transfer Ratio (Max) | 600% @ 5mA | 
| Turn On / Turn Off Time (Typ) | 3µs, 3µs | 
| Rise / Fall Time (Typ) | 2µs, 3µs | 
| Input Type | DC | 
| Output Type | Transistor | 
| Voltage - Output (Max) | 80V | 
| Current - Output / Channel | 50mA | 
| Voltage - Forward (Vf) (Typ) | 1.2V | 
| Current - DC Forward (If) (Max) | 50mA | 
| Vce Saturation (Max) | 400mV | 
| Operating Temperature | -55°C ~ 110°C | 
| Mounting Type | Surface Mount | 
| Package / Case | 16-SOIC (0.173", 4.40mm Width) | 


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