Details

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BUY MAC9N https://www.utsource.net/itm/p/12607818.html

Parameter	Description	Value
Part Number	Component Identifier	MAC9N
Type	Component Type	Phototransistor
Package	Housing Style	SMD (Surface Mount Device)
Emission Wavelength	Light Emission Color	880 nm (Infrared)
Forward Voltage (VF)	Voltage Drop Across LED	1.2 V to 1.6 V
Reverse Voltage (VR)	Maximum Reverse Voltage	5 V
Forward Current (IF)	Maximum Continuous Forward Current	50 mA
Peak Forward Current (IF(peak))	Maximum Peak Forward Current	100 mA (10% Duty Cycle)
Collector-Emitter Saturation Voltage (VCE(sat))	Voltage Drop When Transistor is On	0.3 V (max) at IC = 10 mA
Collector Current (IC)	Maximum Collector Current	50 mA
Sensitivity (CTR)	Current Transfer Ratio	10% to 50%
Operating Temperature Range	Temperature Range for Operation	-40掳C to +85掳C
Storage Temperature Range	Temperature Range for Storage	-40掳C to +125掳C
Mounting Type	Method of Installation	Surface Mount
Lead-Free	RoHS Compliance	Yes

Instructions:

1. Handling:

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

2. Soldering:

   • Preheat the board to 100掳C to 150掳C.
   • Soldering temperature should not exceed 260掳C.
   • Soldering time should be limited to 10 seconds per connection.

3. Storage:

   • Store in a dry, cool place.
   • Avoid exposure to high humidity and extreme temperatures.

4. Mounting:

   • Ensure proper alignment during placement.
   • Use recommended soldering profiles to prevent thermal shock.

5. Operation:

   • Do not exceed the maximum ratings specified in the table.
   • Ensure adequate heat dissipation if operating at high currents.
   • Use appropriate current-limiting resistors to protect the LED.

6. Testing:

   • Use a multimeter to check continuity and forward voltage drop.
   • Verify the collector-emitter saturation voltage under load conditions.

7. Design Considerations:

   • Consider the current transfer ratio (CTR) for circuit design.
   • Ensure the phototransistor is shielded from ambient light to avoid false triggering.

(For reference only)