Optocouplers

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MOC3031XSMT&R
Isocom Components
1.5V 5.3KV PDIP SMD mount,Through hole mounting
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.3806
10000+ $0.3529
25000+ $0.3289
50000+ $0.3028
100000+ $0.2802
- +
x $0.3806
Ext. Price: $761.20
MOQ: 2000
Mult: 1000
SPQ: 1000
MOC3060G
Isocom Components
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.3489
10000+ $0.3235
25000+ $0.3015
50000+ $0.2776
100000+ $0.2568
- +
x $0.3489
Ext. Price: $362.85
MOQ: 1040
Mult: 65
SPQ: 65
CNY17F-2XSMT&R
Isocom Components
1.65V 3μs DC 1 5.3KV DC 14μs 63% 400mV DIP Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.2221
10000+ $0.2059
25000+ $0.1919
50000+ $0.1767
100000+ $0.1634
- +
x $0.2221
Ext. Price: $222.10
MOQ: 1000
Mult: 1000
SPQ: 1000
TLP521BLG
Isocom Components
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.3093
10000+ $0.2868
25000+ $0.2672
50000+ $0.2461
100000+ $0.2276
- +
x $0.3093
Ext. Price: $618.60
MOQ: 2000
Mult: 100
SPQ: 100
SFH601-5SM
Isocom Components
1.65V 4.6μs DC 1 5.3KV DC 15μs 400% 400mV DIP Through hole mounting
Quantity: 130000
Ship Date: 4-5 weeks
1300+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $247.39
MOQ: 1300
Mult: 65
SPQ: 65
SFH600-1G
Isocom Components
1.65V 3μs DC 1 5.3KV DC 14μs 63% 400mV DIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
SFH600-4G
Isocom Components
1.65V 2μs DC 1 5.3KV DC 11μs 400% 400mV DIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
SFH617A-1
Isocom Components
1.65V DC 1 70V 50mA 5.3KV DC 80% 400mV DIP Through hole mounting
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.1348
10000+ $0.125
25000+ $0.1165
50000+ $0.1073
100000+ $0.0992
- +
x $0.1348
Ext. Price: $269.60
MOQ: 2000
Mult: 100
SPQ: 100
TIL195ASM
Isocom Components
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.46
10000+ $0.4265
25000+ $0.3974
50000+ $0.3659
100000+ $0.3385
- +
x $0.46
Ext. Price: $920.00
MOQ: 2000
Mult: 50
SPQ: 50
TLP321SMT&R
Isocom Components
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.1586
10000+ $0.1471
25000+ $0.137
50000+ $0.1262
100000+ $0.1167
- +
x $0.1586
Ext. Price: $317.20
MOQ: 2000
Mult: 1000
SPQ: 1000
4N27XSMT&R
Isocom Components
1.5V 2μs 1 5.375KV,5.375V DC 2μs 10% DIP SMD mount,Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.2221
10000+ $0.2059
25000+ $0.1919
50000+ $0.1767
100000+ $0.1634
- +
x $0.2221
Ext. Price: $222.10
MOQ: 1000
Mult: 1000
SPQ: 1000
TLP321SM
Isocom Components
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.1507
10000+ $0.1397
25000+ $0.1302
50000+ $0.1199
100000+ $0.1109
- +
x $0.1507
Ext. Price: $301.39
MOQ: 2000
Mult: 100
SPQ: 100
CNY75ASM
Isocom Components
1.6V DC 1 5.3KV DC 63% 300mV DIP Through hole mounting
Quantity: 130000
Ship Date: 4-5 weeks
1300+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $247.39
MOQ: 1300
Mult: 65
SPQ: 65
CNY75CSMT&R
Isocom Components
1.6V DC 1 5.3KV DC 320% 300mV DIP Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.2221
10000+ $0.2059
25000+ $0.1919
50000+ $0.1767
100000+ $0.1634
- +
x $0.2221
Ext. Price: $222.10
MOQ: 1000
Mult: 1000
SPQ: 1000
H11AV1G
Isocom Components
1.5V 2μs 1 5.375KV,5.375V DC 2μs 300% DIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
H11A5G
Isocom Components
1.5V 2μs 1 5.375KV,5.375V DC 2μs 30% DIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
TLP624SMT&R
Isocom Components
1.3V DC 1 5.3KV DC 1200% 400mV DIP Through hole mounting
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.1586
10000+ $0.1471
25000+ $0.137
50000+ $0.1262
100000+ $0.1167
- +
x $0.1586
Ext. Price: $317.20
MOQ: 2000
Mult: 1000
SPQ: 1000
ISP847BLG
Isocom Components
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.7137
10000+ $0.6618
25000+ $0.6167
50000+ $0.5678
100000+ $0.5253
- +
x $0.7137
Ext. Price: $713.70
MOQ: 1000
Mult: 25
SPQ: 25
MOC8106G
Isocom Components
1.5V DC 5.3KV DC 150% PDIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
MOC8050SM
Isocom Components
1.5V DC 1 5.3KV DC 500% DIP Through hole mounting
Quantity: 260000
Ship Date: 10-11 weeks
2600+ $0.3331
10000+ $0.3088
25000+ $0.2878
50000+ $0.265
100000+ $0.2451
- +
x $0.3331
Ext. Price: $866.06
MOQ: 2600
Mult: 65
SPQ: 65
MOC8030XSMT&R
Isocom Components
1.5V DC 1 5.3KV DC 500% DIP Through hole mounting
Quantity: 300000
Ship Date: 10-11 weeks
3000+ $0.3965
10000+ $0.3677
25000+ $0.3426
50000+ $0.3155
100000+ $0.2918
- +
x $0.3965
Ext. Price: $1189.50
MOQ: 3000
Mult: 1000
SPQ: 1000
MOC8108XSMT&R
Isocom Components
1.5V DC 5.3KV DC 250% PDIP SMD mount,Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.2221
10000+ $0.2059
25000+ $0.1919
50000+ $0.1767
100000+ $0.1634
- +
x $0.2221
Ext. Price: $222.10
MOQ: 1000
Mult: 1000
SPQ: 1000
SFH600-1SM
Isocom Components
1.65V 3μs DC 1 5.3KV DC 14μs 63% 400mV DIP Through hole mounting
Quantity: 130000
Ship Date: 4-5 weeks
1300+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $247.39
MOQ: 1300
Mult: 65
SPQ: 65
H11A1G
Isocom Components
1.5V 2μs 1 5.375KV,5.375V DC 2μs 50% DIP Through hole mounting
Quantity: 104000
Ship Date: 4-5 weeks
1040+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $197.91
MOQ: 1040
Mult: 65
SPQ: 65
BL816
Galaxy
Plug-in installation DC DIP4,5KV VISO,80V VCE,CTR:50%-600%
Quantity: 25000
Ship Date: 1-4 weeks
2500+ $0.0372
7500+ $0.0365
12500+ $0.0357
- +
x $0.0372
Ext. Price: $93.00
MOQ: 2500
Mult: 2500
SPQ: 2500

Optocouplers

An optocoupler, also known as an opto-isolator or optical isolator, is a compact device that provides electrical isolation between two circuits by using light to transmit signals. It typically consists of an LED (light-emitting diode) and a photodetector, such as a phototransistor or photodiode, which are packaged together with an insulating barrier between them.

Definition:
An optocoupler is a semiconductor device that uses light to transmit electrical signals from one circuit to another, ensuring that no electrical current flows between the two circuits. This isolation is crucial for maintaining signal integrity and protecting sensitive electronic equipment from voltage spikes or noise.

Functions:
1. Isolation: Optocouplers provide electrical isolation, which is essential in applications where different parts of a system operate at different voltage levels or where there is a risk of electrical interference.
2. Signal Transmission: They convert electrical signals into light signals and back into electrical signals, ensuring reliable communication between circuits.
3. Protection: They protect sensitive circuits from high voltage spikes and transients that could damage the circuitry.
4. Interface: They are used to interface between digital and analog circuits or between different digital systems with different ground potentials.

Applications:
1. Industrial Control Systems: Optocouplers are used to isolate input/output signals in industrial automation and control systems.
2. Medical Equipment: They are used to isolate signals in medical devices to ensure patient safety and equipment reliability.
3. Power Supplies: Optocouplers are used in power supply designs to isolate the primary and secondary sides of the power circuit.
4. Data Communication: They are used in data communication systems to transmit data between devices with different ground potentials.
5. Motor Control: Optocouplers are used in motor control applications to isolate the control signals from the high voltage and current of the motor.

Selection Criteria:
1. Isolation Voltage: The maximum voltage that the optocoupler can withstand without breaking down.
2. Input Current: The current required to turn on the LED and ensure proper signal transmission.
3. Output Current: The current that the photodetector can sink or source, which affects the load it can drive.
4. Propagation Delay: The time it takes for the signal to travel from the input to the output.
5. Response Time: The speed at which the optocoupler can respond to changes in the input signal.
6. Package Type: The physical form factor of the optocoupler, which can affect its integration into a system.
7. Environmental Factors: Temperature range, humidity, and other environmental conditions that the optocoupler must operate in.

When selecting an optocoupler, it is important to consider these factors to ensure that the device meets the specific requirements of the application.
Please refer to the product rule book for details.