LDA100 Series

Opto Unidirect Input Single-Trans Output

Catalog

Opto Unidirect Input Single-Trans Output

Part	Package / Case	Voltage - Output (Max) [Max]	Voltage - Isolation	Vce Saturation (Max)	Output Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Current Transfer Ratio (Min)	Mounting Type	Turn On / Turn Off Time (Typ)	Current - DC Forward (If) (Max) [Max]	Number of Channels [custom]
LITTELFUSE LDA100	6-DIP (0.300" 7.62mm)	30 V	3750 Vrms	500 mV	Transistor with Base	6-DIP	85 °C	-40 C	33 %	Through Hole	7 µs 20 µs	1 mA	1
LITTELFUSE LDA100STR	6-SMD Gull Wing	30 V	3750 Vrms	500 mV	Transistor with Base	6-SMD	85 °C	-40 C	33 %	Surface Mount	7 µs 20 µs	1 mA	1
LITTELFUSE LDA100S	6-SMD Gull Wing	30 V	3750 Vrms	500 mV	Transistor with Base	6-SMD	85 °C	-40 C	33 %	Surface Mount	7 µs 20 µs	1 mA	1
LITTELFUSE LDA100	6-DIP (0.300" 7.62mm)	30 V	3750 Vrms	500 mV	Transistor with Base	6-DIP	85 °C	-40 C	33 %	Through Hole	7 µs 20 µs	1 mA	1
LITTELFUSE LDA100S	6-SMD Gull Wing	30 V	3750 Vrms	500 mV	Transistor with Base	6-SMD	85 °C	-40 C	33 %	Surface Mount	7 µs 20 µs	1 mA	1

Catalog

Opto Unidirect Input Single-Trans Output

Description

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.