Details

---

BUY SFH617A-2 https://www.utsource.net/itm/p/12398874.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Forward Current	IF	-	50	100	mA	Continuous
Peak Forward Current	IFp	-	-	150	mA	Pulse (10 ms)
Reverse Voltage	VR	-	5	5.5	V	Continuous
Forward Voltage	VF	1.8	2.2	2.6	V	IF = 20 mA
Reverse Current	IR	-	100	-	nA	VR = 5 V
Emission Wavelength	λD	850	870	890	nm	Typical at IF = 20 mA
Spectral Width	Δλ	-	40	60	nm	FWHM, typical at IF = 20 mA
Radiant Intensity	Iv	0.3	0.5	0.7	mW/sr	IF = 20 mA
Viewing Angle	θ1/2	10	15	20	°	Half-intensity angle
Operating Temperature	Toper	-40	-	100	°C	-
Storage Temperature	Tstg	-40	-	125	°C	-
Lead Soldering Temp.	Tsld	-	-	260	°C	10 s max

Instructions for Use:

1. Mounting:

   • Ensure that the leads are not bent at an angle less than 90° to the body.
   • Solder the leads within 10 seconds at a temperature not exceeding 260°C.
   • Avoid applying excessive force to the leads during mounting.

2. Electrical Connections:

   • Connect the anode to the positive terminal and the cathode to the negative terminal.
   • Do not exceed the maximum forward current (IF) of 100 mA continuously or 150 mA in pulse mode (10 ms).

3. Environmental Conditions:

   • Operate the device within the specified temperature range (-40°C to 100°C).
   • Store the device in a dry environment with temperatures ranging from -40°C to 125°C.

4. Handling:

   • Handle the device with care to avoid mechanical damage.
   • Use appropriate ESD (Electrostatic Discharge) protection when handling the device.

5. Optical Performance:

   • The emission wavelength is typically around 870 nm, but can vary between 850 nm and 890 nm.
   • The viewing angle is typically 15°, with a half-intensity angle ranging from 10° to 20°.

6. Testing:

   • Test the device using the specified test conditions to ensure reliable performance.
   • Measure the forward voltage (VF) at a forward current (IF) of 20 mA.

7. Storage:

   • Store the device in a cool, dry place to prevent moisture damage.
   • Avoid exposure to corrosive environments.

By following these guidelines, you can ensure optimal performance and longevity of the SFH617A-2 photodiode.

(For reference only)