Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | LDA110S |
|---|---|
| Current - DC Forward (If) (Max) | 100 mA |
| Current Transfer Ratio (Max) | 30000 % |
| Current Transfer Ratio (Min) | 300 % |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature | 85 °C |
| Operating Temperature | -40 C |
| Output Type | Darlington with Base |
| Package / Case | 6-SMD, Gull Wing |
| Supplier Device Package | 6-SMD |
| Turn On / Turn Off Time (Typ) | 345 µs |
| Turn On / Turn Off Time (Typ) | 8 µs |
| Vce Saturation (Max) | 1 V |
| Voltage - Isolation | 3750 Vrms |
| Voltage - Output (Max) | 30 V |
LDA110 Series
Opto Unidirect Input Single-Trans Output
| Part | Output Type | Turn On / Turn Off Time (Typ) | Turn On / Turn Off Time (Typ) | Current Transfer Ratio (Max) | Current Transfer Ratio (Min) | Operating Temperature | Operating Temperature | Package / Case | Number of Channels | Current - DC Forward (If) (Max) | Mounting Type | Voltage - Isolation | Supplier Device Package | Voltage - Output (Max) | Vce Saturation (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE | Darlington with Base | 345 µs | 8 µs | 30000 % | 300 % | 85 °C | -40 C | 6-SMD Gull Wing | 1 | 100 mA | Surface Mount | 3750 Vrms | 6-SMD | 30 V | 1 V |
 LITTELFUSE | Darlington with Base | 345 µs | 8 µs | 30000 % | 300 % | 85 °C | -40 C | 6-SMD Gull Wing | 1 | 100 mA | Surface Mount | 3750 Vrms | 6-SMD | 30 V | 1 V |
 LITTELFUSE | Darlington with Base | 345 µs | 8 µs | 30000 % | 300 % | 85 °C | -40 C | 6-DIP (0.300" 7.62mm) | 1 | 100 mA | Through Hole | 3750 Vrms | 6-DIP | 30 V | 1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | 1m+ |
CAD
3D models and CAD resources for this part
Description
General part information
LDA110 Series
Single and dual OptoMOS® products provide an optically isolated means of switching control circuits. Each package contains one or two phototransistors that are optically coupled with LEDs. Shunt resistors can be used to adjust the threshold current required to activate the output circuitry. The LDA contains sensors that allow for either AC or DC input circuits and single transistor or Darlington transistor outputs. Single and dual optocouplers are ideal for Telecom, Industrial Control and instrumentation circuits, where electrical isolation of control circuitry is crucial.