Details

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BUY SFH484-2 https://www.utsource.net/itm/p/12594164.html

Parameter	Symbol	Min	Typ	Max	Unit
Forward Current	IF	-	10	50	mA
Reverse Voltage	VR	-	5	10	V
Forward Voltage	VF	1.0	1.2	1.4	V
Peak Wavelength (Typical)	位p	-	940	-	nm
Radiant Intensity (Typical)	Iv	-	100	-	mW/sr
Viewing Angle	胃	10	30	50	掳
Operating Temperature	Toper	-40	-	100	掳C
Storage Temperature	Tstg	-40	-	100	掳C

Instructions for Use:

1. Forward Current (IF):

   • Ensure the forward current does not exceed 50 mA to avoid damaging the device.
   • For optimal performance, keep the forward current around 10 mA.

2. Reverse Voltage (VR):

   • The reverse voltage should not exceed 10 V to prevent breakdown.
   • Typical operation is at 5 V.

3. Forward Voltage (VF):

   • The forward voltage typically ranges from 1.0 to 1.4 V.
   • Ensure your power supply can provide this voltage range.

4. Peak Wavelength (位p):

   • The typical peak wavelength is 940 nm, suitable for infrared applications.

5. Radiant Intensity (Iv):

   • The typical radiant intensity is 100 mW/sr, indicating the light output strength.

6. Viewing Angle (胃):

   • The viewing angle ranges from 10掳 to 50掳, with a typical value of 30掳.
   • This affects the spread of the emitted light.

7. Operating Temperature (Toper):

   • The device can operate between -40掳C and 100掳C.
   • Avoid extreme temperatures to ensure reliable performance.

8. Storage Temperature (Tstg):

   • Store the device between -40掳C and 100掳C to maintain its integrity.

Handling and Installation:

• Handle the device with care to avoid physical damage.
• Ensure proper soldering techniques to avoid thermal stress.
• Use appropriate heat sinks if operating at high currents or temperatures.

(For reference only)