Optocouplers

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MOC8108G
Isocom Components
1.5V DC 5.3KV DC 250% 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
OR-M601-TP-G
Orient
1 DC SOP-5
Quantity: 60000
Ship Date: 9-12 weeks
23+
3000+ $0.2708
9000+ $0.259
18000+ $0.2473
- +
x $0.2708
Ext. Price: $812.40
MOQ: 3000
Mult: 3000
SPQ: 3000
CY6N137
OCIC
1 DC DIP-8
Quantity: 20000
Ship Date: 3-5 working days
2000+ $0.1355
6000+ $0.125
10000+ $0.1229
- +
x $0.1355
Ext. Price: $271.00
MOQ: 2000
Mult: 2000
SPQ: 2000
TLP7830(D4-TP4,E(O
TOSHIBA
Toshiba Optocoupler, surface mount, 8Needle, SOencapsulation
Quantity: 3000
Ship Date: 5-7 working days
1500+ $2.2809
3000+ $2.2429
4500+ $2.2049
6000+ $2.1669
- +
x $2.2809
Ext. Price: $3421.35
MOQ: 1500
Mult: 1500
SPQ: 1500
ILQ5XG
Isocom Components
1.65V DC 4 5.3KV DC 50% 400mV DIP Through hole mounting
Quantity: 20
Ship Date: 7-12 working days
1+ $1.9872
25+ $1.2151
100+ $1.0383
500+ $0.8933
1000+ $0.846
2000+ $0.8059
5000+ $0.7622
10000+ $0.735
- +
x $1.9872
Ext. Price: $1.98
MOQ: 1
Mult: 1
SPQ: 1
CYHCPL2631S(TP1)
OCIC
Quantity: 10000
Ship Date: 3-5 working days
1000+ $0.4576
3000+ $0.4224
5000+ $0.4153
- +
x $0.4576
Ext. Price: $457.60
MOQ: 1000
Mult: 1000
SPQ: 1000
MOC8102XG
Isocom Components
1.5V DC 5.3KV DC PDIP Through hole mounting
Quantity: 65
Ship Date: 7-12 working days
1+ $0.6804
65+ $0.3617
130+ $0.3188
520+ $0.2721
1040+ $0.2538
2015+ $0.2389
5005+ $0.2218
10010+ $0.2111
25025+ $0.1994
- +
x $0.6804
Ext. Price: $1.36
MOQ: 2
Mult: 1
MCT62XG
Isocom Components
Transistors output 5300Vrms 2 passageway 8-DIP
Quantity: 50
Ship Date: 7-12 working days
1+ $1.1124
50+ $0.6245
100+ $0.5529
500+ $0.4662
1000+ $0.4378
2000+ $0.4137
5000+ $0.3874
10000+ $0.371
25000+ $0.3532
- +
x $1.1124
Ext. Price: $2.22
MOQ: 2
Mult: 1
PS9332L2-E3-AX
Renesas Electronics
1.56V 40ns Photodarlington 1 40ns SDIP-6 Through hole mounting,glue mount
Quantity: 1675
Ship Date: 7-12 working days
1+ $4.374
10+ $3.1044
100+ $2.45
500+ $2.1632
1000+ $2.1163
- +
x $4.374
Ext. Price: $4.37
MOQ: 1
Mult: 1
SPQ: 1
PS9822-2-V-F3-AX
Renesas Electronics
1.6V Photo IC 2 25mA 2.5KV DC SSOP-8 SMD mount
Quantity: 1500
Ship Date: 7-12 working days
1500+ $2.9443
3000+ $2.8497
- +
x $2.9443
Ext. Price: $4416.45
MOQ: 1500
Mult: 1500
SPQ: 1
PS9821-1-V-F3-AX
Renesas Electronics
1.65V 20ns Photo IC 1 25mA 2.5KV DC 5ns SSOP-8 SMD mount
Quantity: 1490
Ship Date: 7-12 working days
1+ $4.5576
10+ $3.2427
100+ $2.5642
500+ $2.267
- +
x $4.5576
Ext. Price: $4.55
MOQ: 1
Mult: 1
SPQ: 1
ISP817A
Isocom Components
1.4V 4μs 1 5.3KV AC 3μs 80% DIP Through hole mounting
Quantity: 1489
Ship Date: 7-12 working days
1+ $0.585
10+ $0.3359
100+ $0.2312
500+ $0.1896
1000+ $0.1758
2000+ $0.1642
5000+ $0.1514
10000+ $0.1434
25000+ $0.1347
- +
x $0.585
Ext. Price: $1.75
MOQ: 3
Mult: 1
SPQ: 1
HCPL-6230
BROADCOM
1.3V 45ns Push-pull type/Totem pole 2 15mA 1.5KV DC 10ns LCCC-20 SMD mount 9.1mm*9.1mm*2.03mm
Quantity: 4
Ship Date: 10-15 working days
1+ $210.2926
- +
x $210.2926
Ext. Price: $420.58
MOQ: 2
Mult: 1
SPQ: 1
IS733SMT&R
Isocom Components
1.4V 18μs DC 5.3KV AC 18μs 300% PDIP SMD mount,Through hole mounting
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.3648
10000+ $0.3382
25000+ $0.3152
50000+ $0.2902
100000+ $0.2685
- +
x $0.3648
Ext. Price: $729.60
MOQ: 2000
Mult: 1000
SPQ: 1000
ISD1
Isocom Components
1.65V DC 2 5.3KV DC 300% DIP Through hole mounting
Quantity: 200000
Ship Date: 4-5 weeks
2000+ $0.3489
10000+ $0.3235
25000+ $0.3015
50000+ $0.2776
100000+ $0.2568
- +
x $0.3489
Ext. Price: $697.80
MOQ: 2000
Mult: 50
SPQ: 50
ISP620-1GB
Isocom Components
1.15V 4us@2mA,100Ω phototransistor 50mA 3us@2mA,100Ω DIP-4 Through hole mounting
Quantity: 300000
Ship Date: 4-5 weeks
3000+ $0.1903
10000+ $0.1765
25000+ $0.1644
50000+ $0.1514
100000+ $0.1401
- +
x $0.1903
Ext. Price: $570.90
MOQ: 3000
Mult: 100
SPQ: 100
ISP621-2SM
Isocom Components
1.3V DC 2 5.3KV DC 600% 400mV DIP Through hole mounting
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: 50
SPQ: 50
ISP817SMT&R
Isocom Components
1.4V 18μs DC 1 5.3KV DC 18μs 600% 200mV 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
ISP817SM
Isocom Components
1.4V 18μs DC 1 5.3KV DC 18μs 600% 200mV DIP Through hole mounting 4mm(height)
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
ISP825SM
Isocom Components
1.4V 60μs 2 5.375KV,5.375V DC 53μs 7500% DIP SMD mount,Through hole mounting
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
ISQ204G
Isocom Components
1.65V DC 4 5.3KV DC 400% 400mV DIP Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.793
10000+ $0.7353
25000+ $0.6852
50000+ $0.6309
100000+ $0.5837
- +
x $0.793
Ext. Price: $793.00
MOQ: 1000
Mult: 25
SPQ: 25
MCT270SMT&R
Isocom Components
1.5V DC 5.3KV DC 50% 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
MCT270SM
Isocom Components
1.5V DC 1 5.3KV DC 50% 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
ILD74
Isocom Components
1.65V DC 2 5.3KV DC 12.5% 400mV DIP 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: 50
SPQ: 50
ILQ5
Isocom Components
1.65V DC 4 5.3KV DC 50% 400mV DIP Through hole mounting
Quantity: 100000
Ship Date: 4-5 weeks
1000+ $0.7613
10000+ $0.7059
25000+ $0.6578
50000+ $0.6057
100000+ $0.5603
- +
x $0.7613
Ext. Price: $761.30
MOQ: 1000
Mult: 25
SPQ: 25

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.