Phototransistor Photocoupler 4 Pin DIP Package Cosmo K10101C Suitable for Control Equipment Systems
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Product Description
Product Overview
The Cosmo K1010 Series is a 4-pin phototransistor photocoupler featuring 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, it offers high isolation voltage and is Pb-free and RoHS compliant. This series is suitable for signal transmission between circuits of different potentials and impedances in various system appliances, instruments, and control equipment.
Product Attributes
- Brand: Cosmo
- Series: K1010 Series
- Certifications: UL Approved (UL1577), c-UL Approved, VDE Approved (DIN EN60747-5-5), FIMKO Approved (EN62368-1, EN60601-1), CQC Approved (GB8898-2011, GB4943.1-2011)
- Compliance: Pb-free and RoHS compliant
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit | |
| Input Characteristics | Forward current | IF | 50 | mA | |||
| Peak forward current | IFM | 1 | A | ||||
| Reverse voltage | VR | 6 | V | ||||
| Power dissipation | PD | 70 | mW | ||||
| Output Characteristics | Collector-emitter voltage | VCEO | 80 | V | |||
| Emitter-collector voltage | VECO | 6 | V | ||||
| Collector current | IC | 50 | mA | ||||
| 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 | |
| Reverse current | IR | VR=4V | 10 | A | |||
| Terminal capacitance | Ct | V=0, f=1KHz | 30 | pF | |||
| Transfer Characteristics | Current transfer ratio | CTR | IF=5mA, VCE=5V | 50 | 600 | % | |
| 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 time | tr | VCE=2V, IC=2mA, RL=100 | 4 | 18 | s | |
| Fall time | tf | 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