Description
BUY TLP161G https://www.utsource.net/itm/p/328036.html
Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, 11-4C3, MINIFLAT-4/6
Below is the parameter table and instructions for the TLP161G optocoupler:
TLP161G Parameter Table
| Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Conditions |
| Forward Current (IF) |
IF |
- |
10 |
50 |
mA |
VCC = 5V, TA = 25°C |
| Forward Voltage (VF) |
VF |
1.1 |
1.2 |
1.4 |
V |
IF = 10mA |
| Peak Forward Current (IFP) |
IFP |
- |
150 |
- |
mA |
tp = 10ms, TA = 25°C |
| Reverse Voltage (VR) |
VR |
- |
5 |
7 |
V |
|
| Output Collector-Emitter Voltage (VCEO) |
VCEO |
- |
30 |
45 |
V |
IO = 50mA, TA = 25°C |
| Output Collector Current (IC) |
IC |
- |
50 |
100 |
mA |
VCEO = 30V, TA = 25°C |
| Output Leakage Current (ICO) |
ICO |
- |
10 |
100 |
nA |
VCEO = 30V, IF = 0, TA = 25°C |
| Current Transfer Ratio (CTR) |
CTR |
50 |
100 |
200 |
% |
IF = 5mA, VCE = 5V, TA = 25°C |
| Rise Time (tr) |
tr |
- |
2 |
4 |
μs |
VCC = 5V, RL = 1kΩ |
| Fall Time (tf) |
tf |
- |
2 |
4 |
μs |
VCC = 5V, RL = 1kΩ |
| Storage Temperature Range (TSTG) |
TSTG |
-40 |
- |
110 |
°C |
|
| Operating Temperature Range (TA) |
TA |
-40 |
- |
105 |
°C |
|
Instructions for TLP161G
Power Supply:
- Ensure that the power supply voltage (VCC) is within the specified range (5V to 30V).
Forward Current:
- The forward current (IF) should not exceed 50mA continuously to avoid damaging the LED.
- For peak applications, ensure that the peak forward current (IFP) does not exceed 150mA for more than 10ms.
Output Current:
- The output collector current (IC) should be limited to 50mA for continuous operation, with a maximum of 100mA for short durations.
- Use a suitable load resistor (RL) to limit the current through the output transistor.
Temperature Considerations:
- Operate the device within the specified temperature range (-40°C to 105°C) to ensure reliable performance.
- Store the device within the storage temperature range (-40°C to 110°C) to prevent damage.
Current Transfer Ratio (CTR):
- The CTR is a measure of the efficiency of the optocoupler. It can vary from 50% to 200% depending on the operating conditions.
- Design your circuit to account for the minimum CTR to ensure reliable operation.
Timing Parameters:
- The rise time (tr) and fall time (tf) are important for high-speed applications. Ensure that your circuit design accounts for these parameters to avoid signal distortion.
Reverse Voltage:
- The reverse voltage (VR) across the LED should not exceed 7V to prevent damage to the device.
Leakage Current:
- The output leakage current (ICO) is typically very low (10nA to 100nA). However, it can affect the output when the device is turned off. Use a pull-down resistor if necessary to ensure a stable low state.
Mounting and Handling:
- Handle the device with care to avoid static discharge and physical damage.
- Follow proper soldering techniques to ensure a reliable connection without overheating the device.
By following these parameters and instructions, you can ensure optimal performance and reliability of the TLP161G optocoupler in your application.
(For reference only)
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