Features: • Low power consumption• High current transfer ratio• Low input current requirements 0.5 mA• LVTTL/LVCMOS compatible output• Performance guaranteed over temperature 0˚C to +70˚C• Base access allows gain bandwidth adjustment• High output...
HCPL-270L060_1222920: Features: • Low power consumption• High current transfer ratio• Low input current requirements 0.5 mA• LVTTL/LVCMOS compatible output• Performance guaranteed over tempe...
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Parameter | Symbol | Min. | Max. | Units |
Storage Temperature | TS | -55 | 125 | |
Operating Temperature | TA | -40 | 85 | |
Average Forward Input Current | IF(AVG) | 20 | mA | |
Peak Forward Input Current (50% Duty Cycle, 1 ms Pulse Width) |
IF(PEAK) | 40 | mA | |
Peak Transient Input Current (< 1 µs Pulse Width, 300 pps) |
IF(TRAN) | 1.0 | A | |
Reverse Input Voltage | VR | 5 | V | |
Input Power Dissipation | PI | 35 | mW | |
Output Current (Pin 6) | IO | 60 | mW | |
Emitter Base Reverse Voltage (Pin 5-7) | VEB | 0.5 | V | |
Supply Voltage and Output Voltage | VCC | -0.5 | 7 | V |
Output Power Dissipation | PO | 100 | mW | |
Total Power Dissipation | PT | 135 | mW | |
Lead Solder Temperature (for Through Hole Devices) | 260˚C for 10 sec., 1.6 mm below seating plane | |||
Reflow Temperature Profile (for SOIC-8 and Option #300) |
See Package Outline Drawings section. |
These HCPL-270L060_1222920 high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in LVTTL compatible saturation voltages and high speed operation.
Where desired, the VCC and VO terminals may be tied together to achieve conventional photo-darlington operation. A base access terminal allows a gain bandwidth adjustment to be made. These HCPL-270L060_1222920optocouplers are for use in LVTTL/LVCMOS or other low power applications. A 400% minimum current transfer ratio is guaranteed over 0 to +70˚C operating range for only 0.5 mA of LED current.