Details

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BUY K229A02 https://www.utsource.net/itm/p/12613842.html

Parameter	Description	Value	Unit
Part Number	Component Identifier	K229A02	-
Type	Device Type	Phototransistor	-
Emitter	Emitter Material	Silicon	-
Collector-Emitter Voltage (VCE)	Max. Voltage between Collector and Emitter	30	V
Collector Current (IC)	Maximum Continuous Collector Current	50	mA
Peak Emitter Light Power	Maximum Light Power at Emitter	100	渭W
Spectral Sensitivity	Wavelength Range	470 to 630	nm
Rise Time	Time to Reach 90% Output	10	渭s
Fall Time	Time to Fall from 90% Output	10	渭s
Operating Temperature	Ambient Temperature Range	-40 to 85	掳C
Storage Temperature	Storage Temperature Range	-40 to 125	掳C
Package	Housing Type	TO-46	-

Instructions for Use:

1. Handling:

   • Handle with care to avoid damage to the leads or body.
   • Use appropriate ESD (Electrostatic Discharge) protection when handling.

2. Mounting:

   • Ensure proper alignment of the component during soldering.
   • Soldering temperature should not exceed 260掳C for more than 10 seconds.
   • Allow sufficient cooling time after soldering.

3. Electrical Connections:

   • Connect the collector to the positive supply and the emitter to the ground.
   • Use a current-limiting resistor to prevent exceeding the maximum collector current.

4. Optical Considerations:

   • Position the phototransistor so that the light source is within its spectral sensitivity range.
   • Shield the phototransistor from ambient light to avoid false triggering.

5. Storage:

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

6. Testing:

   • Use a multimeter to check for continuity and resistance values.
   • Test the device under controlled light conditions to ensure proper operation.

7. Safety:

   • Do not exceed the maximum ratings specified in the table.
   • Follow all safety guidelines for handling electronic components.

(For reference only)