Details

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BUY TPC8020 https://www.utsource.net/itm/p/12607585.html

Parameter	Description	Value
Part Number	Full part number identification	TPC8020
Type	Component type	Phototransistor
Collector-Emitter Voltage (VCEO)	Maximum voltage that can be applied between the collector and emitter with the base open	30 V
Emitter-Collector Voltage (VEBO)	Maximum voltage that can be applied between the emitter and collector with the base open	5 V
Collector Current (IC)	Maximum continuous collector current	100 mA
Power Dissipation (PTOT)	Maximum power dissipation	100 mW
Light Sensitivity (SC)	Current transfer ratio (CTR) at specified conditions	20% to 600% (Typical: 200%)
Rise Time (tr)	Time required for the output to rise from 10% to 90% of its final value	2 渭s (Typical)
Fall Time (tf)	Time required for the output to fall from 90% to 10% of its final value	2 渭s (Typical)
Operating Temperature Range (TOP)	Temperature range for normal operation	-40掳C to +100掳C
Storage Temperature Range (TSTG)	Temperature range for storage	-55掳C to +150掳C
Package Type	Encapsulation type	TO-18 or SMD (Surface Mount Device)
Lead Finish	Surface finish of the leads	SnPb (60/40) or RoHS compliant (Sn100)

Instructions for Use:

1. Handling Precautions:

   • Handle the TPC8020 with care to avoid mechanical damage.
   • Use proper ESD (Electrostatic Discharge) protection when handling the component.

2. Mounting:

   • For through-hole mounting, ensure the leads are bent and inserted into the PCB correctly.
   • For SMD mounting, follow the recommended soldering profile to avoid thermal shock.

3. Biasing:

   • Ensure the collector-emitter voltage (V_CEO) does not exceed 30 V.
   • The emitter-collector voltage (V_EBO) should not exceed 5 V.
   • Limit the collector current (I_C) to 100 mA to prevent damage.

4. Operation:

   • The light sensitivity (CTR) can vary significantly, so design the circuit to accommodate the typical value of 200%.
   • Consider the rise and fall times (2 渭s typical) for high-speed applications.

5. Environmental Conditions:

   • Operate the TPC8020 within the specified temperature range (-40掳C to +100掳C) for reliable performance.
   • Store the component in a dry environment within the storage temperature range (-55掳C to +150掳C).

6. Testing:

   • Use a multimeter or a dedicated test setup to verify the functionality of the TPC8020.
   • Test the CTR and response times to ensure the component meets the required specifications.

7. Compliance:

   • Ensure the lead finish complies with your environmental regulations (e.g., RoHS).

By following these parameters and instructions, you can effectively integrate the TPC8020 phototransistor into your design.

(For reference only)