Description LDA201 is a dual optocoupler with bidirectional inputs and single-transistor outputs. Current transfer ratios range from 33% to 1000% with a typical value of 300%.
The IXYS LDA201 is a dual optocoupler designed with bidirectional inputs and single-transistor outputs. It is intended for applications such as telecom switching, modem switching, loop detection, and current sensing. The device offers a current transfer ratio (CTR) ranging from 33% to 1000%, with a typical value of 300%.
The datasheet provides comprehensive electrical characteristics, including breakdown voltage, saturation voltage, and switching times. It also details absolute maximum ratings, thermal derating information, and manufacturing guidelines regarding moisture sensitivity and ESD handling. Mechanical dimensions for both DIP and surface mount packages are included.
| Current Transfer Ratio (Typ) | 300% |
|---|---|
| Breakdown Voltage | 30 V |
| Input Control Current | 100 mA Peak |
| Isolation Voltage | 3750 Vrms |
| Operating Temperature | -40 to +85 ºC |
The typical current transfer ratio is 300%, with a range from 33% to 1000%.
Yes, the product is ESD sensitive and should be handled according to industry standard JESD-625.