Phototransistor Photocoupler With Infrared Emitting Diode Cosmo K10104ATLD 4 Pin DIP Package Pb Free
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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 a minimum CTR of 50%. This product is Pb-free, RoHS compliant, and MSL class 1.
Product Attributes
- Brand: Cosmo
- Certifications: UL Approved (No. E169586), c-UL Approved (No. E169586), VDE Approved (No. 101347), FIMKO Approved, SEMKO Approved, CQC Approved
- Material: Pb-free and RoHS compliant
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit | |
| Input | Forward current | IF | 50 | mA | |||
| Peak forward current | IFM | 1 | A | ||||
| Reverse voltage | VR | 6 | V | ||||
| Power dissipation | PD | 70 | mW | ||||
| Forward voltage | VF | IF=20mA | 1.2 | 1.4 | V | ||
| Reverse current | IR | VR=4V | 10 | A | |||
| Output | Collector-emitter voltage | VCEO | 80 | V | |||
| Emitter-collector voltage | VECO | 6 | V | ||||
| Collector current | IC | 50 | mA | ||||
| Collector power dissipation | PC | 150 | mW | ||||
| Collector dark current | ICEO | VCE=20V, IF=0 | 0.1 | A | |||
| Collector-emitter saturation voltage | VCE(sat) | IF=20mA, IC=1mA | 0.1 | 0.2 | V | ||
| Cut-off frequency | fC | VCC=5V, IC=2mA, RL=100 | 80 | KHz | |||
| Transfer Characteristics | Current transfer ratio | CTR | IF=5mA, VCE=5V | 50 | 600 | % | |
| Current transfer ratio | CTR | IF=1mA, VCE=5V | 15 | % | |||
| Floating capacitance | Cf | V=0, f=1MHz | 0.6 | 1.0 | pF | ||
| Isolation | Isolation voltage (1 minute) | Viso | 5000 | Vrms | |||
| Isolation resistance | Riso | DC500V | 5x1010 | 1011 | |||
| Response Time | Rise time | tr | VCE=2V, IC=2mA, RL=100 | 4 | 18 | s | |
| Fall time | tf | VCE=2V, IC=2mA, RL=100 | 3 | 18 | s | ||
| General | Total power dissipation | Ptot | 200 | mW | |||
| Operating temperature | Topr | -55 | 115 | ||||
| Storage temperature | Tstg | -55 | 125 |
Applications
System appliances, measuring instruments, computer terminals, programmable controllers, medical instruments, physical and chemical equipment, and 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