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HCPL-181-000E 1MBd High-Speed Optocoupler with 50kV/μs CMR 3.75mm Creage 5000Vrms Isolation -40°C to +105°C 0.5mA Low IF UL/CUL/BSI Certified SOIC-8 Package
Features
Current transfer ratio
(CTR: minimum 50% at IF = 5 mA, VCE = 5V)
High input-output isolation voltage
(Viso = 3750 Vrms)
High collector-emitter voltage
(VCEO = 80V)
Response time
(tr: typical, 4 μs at VCE = 2V, IC = 2 mA, RL = 100Ω)
Mini-flat package (2.0-mm profile) in tape and reel package
UL approved
CSA approved
IEC 60747-5-5 approved
Options available:
– IEC 60747-5-5 approvals (060)
Applications
I/O interfaces for computers
System appliances, measuring instruments
Signal transmission between circuits of different potentials and impedances
Feedback circuit in power supply
Description
The Broadcom® HCPL-181 contains a light-emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin mini-flat SMD package with a 2.0-mm profile. The small dimension of this product allows significant space saving. The package volume is 30% smaller than that of conventional DIP type. Input-output isolation voltage is 3750 Vrms. Response time, tr, is typically 4 μs and minimum CTR is 50% at input current of 5 mA.
INFORMATION
| Category | | |
| Manufacturer | Broadcom Limited | |
| Series | - | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Number of Channels | 1 | |
| Voltage - Isolation | 3750Vrms | |
| Current Transfer Ratio (Min) | 50% @ 5mA | |
| Current Transfer Ratio (Max) | 600% @ 5mA | |
| Turn On / Turn Off Time (Typ) | - | |
| Rise / Fall Time (Typ) | 4µs, 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) | 200mV | |
| Operating Temperature | -55°C ~ 100°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 4-SOIC (0.209", 5.30mm Width) | |
| Supplier Device Package | 4-SO | |
| Base Product Number |
Drawing
Our advantage :phones, PDA's, notebook comput.ers
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