HCPL4502
Deskrizzjoni
Parametri tekniċi
|
HCPL4502 |
|
|
80000 |
|
|
Voltage - Isolation |
5000Vrms |
|
19% @ 16mA |
|
|
50% @ 16mA |
|
|
350ns, 300ns |
|
|
1MB Transistor |
|
|
Voltage - Output (Max) |
20V |
|
Current - Output / Channel |
8mA |
|
Voltage - Forward (Vf) (Typ) |
1.45V |
|
Current - DC Forward (If) (Max) |
25 mA |
|
-55-C ~ 100-C |
|
|
DIP8(7.62mm) |
|
s:
• Output interface to CMOS-LSTTL-TTL
:
The HCPL-4502/HCPL-2503, 6N135/6 and HCPL-2530/HCPL-2531 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor.
A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor.
An internal noise shield provides superior common mode rejection of 10kV/µs. An improved package allows superior insulation permitting a 480 V working voltage compared to industry standard of 220 V.
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