Pb free 4 pin phototransistor photocoupler Cosmo K30101B with infrared emitting diodes and SMD options
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Product Description
Product Overview
The Cosmo K3010 Series is a 4-pin phototransistor photocoupler featuring two infrared emitting diodes optically coupled to a phototransistor detector. Available in standard DIP, wide-lead spacing, and SMD options, this series offers high isolation voltage (5000Vrms) and is Pb-free and RoHS compliant. It is designed for applications requiring signal transmission between circuits of different potentials and impedances.
Product Attributes
- Brand: Cosmo
- Product Line: K3010 Series
- Type: 4PIN PHOTOTRANSISTOR PHOTOCOUPLER
- Certifications: UL Approved (UL1577), c-UL Approved, VDE Approved (DIN EN60747-5-5), FIMKO Approved (EN60065, EN60950, EN60335), SEMKO Approved (EN60065, EN60950, EN60335), CQC Approved (GB8898-2011, GB4943.1-2011)
- Compliance: Pb-free and RoHS compliant
- Moisture Sensitivity Level: MSL class 1
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Input Forward current | IF | 50 | mA | |||
| Peak forward current | IFM | 1 | A | |||
| Power dissipation | PD | 70 | mW | |||
| 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 | ||||||
| Input Forward voltage | VF | IF=20mA | 1.2 | 1.4 | V | |
| Peak forward voltage | VFM | IFM=0.5A | 3.0 | V | ||
| Terminal capacitance | Ct | V=0, f=1KHz | 30 | pF | ||
| Collector dark current | ICEO | VCE=20V | 0.1 | A | ||
| Current transfer ratio | CTR | IF=1mA, VCE=5V | 50 | 600 | % | |
| Collector-emitter saturation voltage | VCE(sat) | IF=20mA, IC=1mA | 0.1 | 0.3 | 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 | 5 | 20 | s | |
| Response time (Fall) | tf | 4 | 20 | s | ||
Applications
- System appliances
- Limit Switches
- Sensors
- Programmable controllers applications for Low Input Photocouplers and High Vceo Photocouplers
- Telephone sets
- Telephone exchangers
- Thermostats
- Signal transmission between circuits of different potentials and impedances
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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