Details

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BUY PS2561-2 https://www.utsource.net/itm/p/1529762.html
High Isolation Voltage Single Transistor Type Photocoupler/

Parameter	Description	Value	Unit
Part Number	Device identifier	PS2561-2	-
Type	Device type	Photodiode	-
Peak Wavelength	Wavelength of peak sensitivity	870	nm
Spectral Range	Operating wavelength range	550 to 1050	nm
Responsivity	Electrical response to light	0.48	A/W
Reverse Voltage	Maximum reverse voltage	5	V
Breakdown Voltage	Voltage at which the device breaks down	30	V
Dark Current	Current flowing in darkness	10	nA
Junction Capacitance	Capacitance across the junction	5	pF
Operating Temperature	Temperature range for operation	-40 to +85	°C

Instructions:

1. Handling Precautions: Handle with care to avoid damaging the sensitive components. Use ESD (Electrostatic Discharge) protection measures.
2. Mounting: Ensure proper mounting techniques are used to prevent mechanical stress on the device. Follow manufacturer guidelines for soldering temperature and duration.
3. Biasing: Apply a reverse bias voltage not exceeding the maximum specified value to ensure optimal performance and longevity.
4. Testing: When testing, use appropriate equipment that can measure low currents accurately. Ensure environmental conditions (temperature, humidity) are within the operating range.
5. Storage: Store in a cool, dry place away from direct sunlight and sources of electromagnetic interference.
6. Application: Ideal for applications requiring detection in the near-infrared spectrum, such as optical communication systems, proximity sensors, and laser measurement devices.

(For reference only)