Details

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BUY SML4744A-E3/5A https://www.utsource.net/itm/p/12591274.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Forward Voltage	VF	IF = 20mA	1.8	2.2	2.6	V
Reverse Current	IR	VR = 5V	-	-	10	μA
Peak Forward Current	IFP	Pulse Width ≤ 1s	-	-	30	mA
Operating Temperature	TOPR		-40	-	85	°C
Storage Temperature	TSTG		-40	-	85	°C
Wavelength (Dominant)	λD	IF = 20mA	565	570	575	nm
Viewing Angle	θ		20	-	60	°

Instructions for SML4744A-E3/5A

1. Handling and Storage:

   • Store the device in a dry, cool place within the temperature range specified.
   • Handle with care to avoid damage to the leads and body.

2. Mounting:

   • Ensure that the soldering temperature does not exceed the maximum operating temperature.
   • Use appropriate tools and techniques to mount the device on the PCB.

3. Electrical Connections:

   • Connect the LED according to the polarity markings.
   • Do not exceed the peak forward current or reverse voltage ratings.

4. Optical Characteristics:

   • The viewing angle can affect the perceived brightness; ensure it is suitable for your application.

5. Environmental Considerations:

   • This device complies with RoHS directives. Dispose of it according to local regulations.

6. Testing:

   • Verify the forward voltage and wavelength characteristics under typical operating conditions to ensure proper functionality.

(For reference only)