This is an opto-isolator for controlling large loads of current on a single channel. This 4-pin dip can be used in conjunction with relays, small motors, etc. to allow a simple microcontroller to turn on and off up to 50mA.

Specifications

Package/Case	PDIP-4
Output Type	NPN Phototransistor
Number of Channels	1 Channel
If - Forward Current	50 mA
Maximum Collector Emitter Voltage	80 V
Maximum Collector Current	50 mA
Isolation Voltage	5000 Vrms
Maximum Collector Emitter Saturation Voltage	0.2 V
Vf - Forward Voltage	1.4 V
Vr - Reverse Voltage	6 V
Pd - Power Dissipation	200 mW
Minimum Operating Temperature	- 50 C
Maximum Operating Temperature	+ 110 C
Packaging	Tube
Height	3.5 mm
Length	4.6 mm
Width	6.5 mm
Mounting Style	Through Hole
Current Transfer Ratio	320 %
Fall Time	18 us
Product Type	Transistor Output Optocouplers
Rise Time	18 us
Unit Weight	260 mg

Documents:

• Datasheet
• RoHS Certificate
• Example Schematic