4PIN Phototransistor Photocoupler Cosmo K10101D Suitable for Different Potential Circuit Connections
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Product Description
Cosmo K1010 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER
The K1010 series phototransistor photocoupler consists of an infrared emitting diode optically coupled to a phototransistor detector. Available in a 4-pin DIP package with options for wide-lead spacing and SMD, these photocouplers offer high isolation voltage and are Pb-free and RoHS compliant. They are suitable for signal transmission between circuits of different potentials and impedances across various system appliances, instruments, and control systems.
Product Attributes
- Brand: Cosmo
- Product Line: K1010 Series
- Type: 4PIN PHOTOTRANSISTOR PHOTOCOUPLER
- Certifications: UL1577 / CUL C22.2 No.1 & NTC No.5, VDE EN60747, FIMKO EN60065, FIMKO EN60950, SEMKO EN60065, SEMKO EN60950, CQC GB4943/GB8898-2011
- Compliance: Pb free and RoHS compliant
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Absolute Maximum Ratings | ||||||
| Forward current | IF | 50 | mA | |||
| Peak forward current | IFM | 1 | A | |||
| Reverse voltage | VR | 6 | V | |||
| Input Power dissipation | PD | 70 | mW | |||
| Collector-emitter voltage | VCEO | 80 | V | |||
| Emitter-collector voltage | VECO | 6 | V | |||
| Collector current | IC | 50 | mA | |||
| Output Collector power dissipation | PC | 150 | mW | |||
| Total power dissipation | Ptot | 200 | mW | |||
| Isolation voltage (1 minute) | Viso | 5000 | Vrms | |||
| Operating temperature | Topr | -55 | +115 | |||
| Storage temperature | Tstg | -55 | +125 | |||
| Soldering temperature (10 seconds) | Tsol | 260 | ||||
| Electro-optical Characteristics | ||||||
| Forward voltage | VF | IF=20mA | 1.2 | 1.4 | V | |
| Peak forward voltage | VFM | IFM=0.5A | 3.0 | V | ||
| Reverse current | IR | VR=4V | 10 | A | ||
| Input Terminal capacitance | Ct | V=0, f=1KHz | 30 | pF | ||
| Collector dark current | ICEO | VCE=20V, IF=0 | 0.1 | A | ||
| Current transfer ratio | CTR | IF=5mA, VCE=5V | 50 | - | 600 | % |
| IF=1mA, VCE=5V | 15 | - | - | % | ||
| Collector-emitter saturation | VCE(sat) | IF=20mA, IC=1mA | 0.1 | 0.2 | V | |
| Isolation resistance | Riso | DC500V | 5x1010 | 1011 | - | |
| Floating capacitance | Cf | V=0, f=1MHz | 0.6 | 1.0 | pF | |
| Cut-off frequency | fC | VCC=5V, IC=2mA, RL=100 | 80 | - | KHz | |
| Response time (Rise) | tr | VCE=2V, IC=2mA, RL=100 | 4 | 18 | s | |
| Response time (Fall) | tf | VCE=2V, IC=2mA, RL=100 | 3 | 18 | s | |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina