Details

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BUY MR854 https://www.utsource.net/itm/p/12609056.html

Parameter	Description	Value
Part Number	Device Identifier	MR854
Type	Device Type	Phototransistor
Package	Package Type	SMD
Operating Voltage	Supply Voltage Range	2.0V to 5.5V
Forward Current	Maximum Forward Current	20mA
Reverse Voltage	Maximum Reverse Voltage	5V
Emitter-Base	Maximum Emitter-Base Voltage	5V
Collector-Emitter	Maximum Collector-Emitter Voltage	30V
Operating Temp.	Operating Temperature Range	-40掳C to 85掳C
Storage Temp.	Storage Temperature Range	-40掳C to 125掳C
Response Time	Typical Rise and Fall Time	10渭s
Sensitivity	Typical Photocurrent at 1000 lux	50渭A
Mounting	Recommended Mounting Orientation	Horizontal

Instructions for Use:

1. Handling:

   • Handle with care to avoid static damage.
   • Use appropriate ESD protection when handling the device.

2. Soldering:

   • Preheat the board to 100掳C to 120掳C before soldering.
   • Soldering temperature should not exceed 260掳C.
   • Soldering time should not exceed 10 seconds per joint.

3. Mounting:

   • Mount the device in a horizontal orientation to ensure optimal performance.
   • Ensure proper alignment with the PCB pads to prevent shorts or open circuits.

4. Electrical Connections:

   • Connect the forward current (IF) within the specified range to avoid damage.
   • Ensure the reverse voltage (VR) does not exceed the maximum rating.
   • Keep the operating temperature within the specified range to maintain reliability.

5. Testing:

   • Test the device under controlled conditions to verify functionality.
   • Use a multimeter to check continuity and resistance values as needed.

6. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Avoid exposure to corrosive environments or high humidity.

7. Disposal:

   • Follow local regulations for the disposal of electronic components.
   • Recycle where possible to minimize environmental impact.

(For reference only)