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ACPL-227-50BE
+NomenclatureOPTOISOLATOR 3KV 2CH TRANS 8-SO
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FabricantBroadcom Ltd
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Pièce fabricant #ACPL-227-50BE
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En stock15177
365 Garantie qualité 24h/24
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Number of Channels | 2 |
| Voltage - Isolation | 3000Vrms |
| Current Transfer Ratio (Min) | 130% @ 5mA |
| Current Transfer Ratio (Max) | 260% @ 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) | 50 mA |
| Vce Saturation (Max) | 400mV |
| Operating Temperature | -55°C ~ 110°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.173", 4.40mm Width) |
| Supplier Device Package | 8-SO |
| Base Product Number | ACPL-227 |
Présentation
Description
The ACPL-227-50BE is a high-speed, low-power optocoupler from Broadcom, designed for digital signal isolation in industrial and automotive applications. It features a GaAsP LED paired with a high-speed photodetector, providing 5 kV RMS isolation (UL-recognized) and CMOS-compatible output.
Key specifications:
- Data rate: Up to 50 Mbps
- Low power consumption: 1.6 mA (max) supply current
- Wide operating temperature: -40°C to +105°C
- Supply voltage: 3V to 5.5V
Applications include:
- Industrial automation (PLC, motor control)
- Automotive systems (EV/HEV, battery management)
- Noise immunity in harsh environments
The ACPL-227-50BE ensures reliable signal transmission while maintaining safety and performance in high-voltage systems. Compact SO-5 packaging makes it suitable for space-constrained designs.
Key specifications:
- Data rate: Up to 50 Mbps
- Low power consumption: 1.6 mA (max) supply current
- Wide operating temperature: -40°C to +105°C
- Supply voltage: 3V to 5.5V
Applications include:
- Industrial automation (PLC, motor control)
- Automotive systems (EV/HEV, battery management)
- Noise immunity in harsh environments
The ACPL-227-50BE ensures reliable signal transmission while maintaining safety and performance in high-voltage systems. Compact SO-5 packaging makes it suitable for space-constrained designs.
Equivalent
Equivalent products to the ACPL-227-50BE (dual-channel optocoupler) include:
- HCPL-0723 (Broadcom/Avago)
- FODM2701 (ON Semiconductor)
- LTV-227 (Lite-On)
- TLP292-4 (Toshiba)
These are dual-channel optocouplers with similar specs (5V supply, 10MBd speed, SOIC-8 package). Verify pinout and electrical characteristics for exact compatibility.
- HCPL-0723 (Broadcom/Avago)
- FODM2701 (ON Semiconductor)
- LTV-227 (Lite-On)
- TLP292-4 (Toshiba)
These are dual-channel optocouplers with similar specs (5V supply, 10MBd speed, SOIC-8 package). Verify pinout and electrical characteristics for exact compatibility.
Features
The ACPL-227-50BE is a high-speed optocoupler with the following key features:
- High Speed: Supports data rates up to 50 Mbps.
- Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V.
- High Isolation Voltage: Provides 3,750 Vrms for safety and noise immunity.
- CMOS-Compatible Output: Ensures easy interfacing with digital circuits.
- Wide Temperature Range: Operates from -40°C to +105°C.
- Compact Package: Comes in a 5-pin Stretched SO-5 package for space-saving designs.
- Reliable Performance: Features high common-mode rejection (CMR) and low propagation delay.
Ideal for industrial automation, motor control, and isolated communication in harsh environments.
- High Speed: Supports data rates up to 50 Mbps.
- Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V.
- High Isolation Voltage: Provides 3,750 Vrms for safety and noise immunity.
- CMOS-Compatible Output: Ensures easy interfacing with digital circuits.
- Wide Temperature Range: Operates from -40°C to +105°C.
- Compact Package: Comes in a 5-pin Stretched SO-5 package for space-saving designs.
- Reliable Performance: Features high common-mode rejection (CMR) and low propagation delay.
Ideal for industrial automation, motor control, and isolated communication in harsh environments.
Pinout
The ACPL-227-50BE is a dual-channel, low-power optocoupler with 8 pins (DIP-8 package).
Key Functions:
- Isolation: Provides 3.75 kV RMS isolation between input and output.
- Channels: Two independent phototransistor outputs (open collector).
- Logic Compatibility: Compatible with 5V CMOS/TTL logic.
- Low Power: Low LED drive current requirement (5 mA typical).
- Applications: Digital isolation, signal transmission in industrial, medical, and automotive systems.
Pinout (simplified):
- Pins 1 & 4: Anodes (Input LEDs)
- Pins 2 & 3: Cathodes (Input LEDs)
- Pins 5 & 8: Emitters (Output)
- Pins 6 & 7: Collectors (Output)
Compact and reliable for noise-sensitive designs.
Key Functions:
- Isolation: Provides 3.75 kV RMS isolation between input and output.
- Channels: Two independent phototransistor outputs (open collector).
- Logic Compatibility: Compatible with 5V CMOS/TTL logic.
- Low Power: Low LED drive current requirement (5 mA typical).
- Applications: Digital isolation, signal transmission in industrial, medical, and automotive systems.
Pinout (simplified):
- Pins 1 & 4: Anodes (Input LEDs)
- Pins 2 & 3: Cathodes (Input LEDs)
- Pins 5 & 8: Emitters (Output)
- Pins 6 & 7: Collectors (Output)
Compact and reliable for noise-sensitive designs.
Package
The ACPL-227-50BE is a surface-mount (SMD) optocoupler in a compact, gull-wing SO-6 package. It features a 5-pin configuration (one pin unused) and is designed for high-speed digital signal isolation. The package is RoHS-compliant and suitable for automated PCB assembly. Typical applications include industrial, automotive, and communication systems.
