4 Pin SSOP Phototransistor Photocoupler Featuring High Isolation Voltage Cosmo KPS28010B for Switching
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Product Description
Product Overview
The Cosmo KPS2801 Series is a 4-pin SSOP phototransistor photocoupler featuring DC-input, single-channel operation. It integrates a light-emitting diode optically coupled to a phototransistor, offering high input-output isolation voltage of 3750Vrms. Designed for applications requiring reliable signal isolation and switching, it boasts a small and thin package, high collector-emitter voltage, and high-speed switching capabilities.
Product Attributes
- Brand: Cosmo
- Product Series: KPS2801
- Package: 4-pin SSOP
- Compliance: Pb free and RoHS compliant
- Certifications: UL Approved (No. E169586), c-UL Approved (No. E169586), VDE Approved (No. 40010469), FIMKO Approved, CQC Approved
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit | |
| Input Characteristics | Forward current | IF | 50 | mA | |||
| Peak forward current (*1) | IFP | 1 | A | ||||
| Reverse voltage | VR | 6 | V | ||||
| Power dissipation | PD | 60 | mW | ||||
| Power dissipation derating | PD/ | 0.6 | mW/ | ||||
| Forward voltage | VF | IF=5mA | 1.1 | 1.4 | V | ||
| Reverse current | IR | VR=5V | 5 | A | |||
| Terminal capacitance | Ct | V=0, f=1MHZ | 60 | pF | |||
| Output Characteristics | Collector-Emitter voltage | VCEO | 80 | V | |||
| Emitter-Collector voltage | VECO | 6 | V | ||||
| Collector current | IC | 50 | mA | ||||
| Collector power dissipation | PC | 160 | mW | ||||
| Collector power dissipation derating | PC/ | 1.2 | mW/ | ||||
| Collector dark current | ICEO | VCE=80V,IF=0mA | 100 | nA | |||
| Transfer Characteristics | Current transfer ratio | CTR | IF=5mA, VCE=5V | 50 | 600 | % | |
| Current transfer ratio | CTR | IF=1mA, VCE=5V | 15 | - | - | % | |
| Collector-Emitter saturation voltage | VCE(sat) | IF=10mA, Ic=2mA | 0.1 | 0.3 | V | ||
| Isolation resistance | Riso | DC500V | 5x1010 | 1011 | |||
| Floating capacitance | Cf | V=0, f=1MHZ | 0.4 | - | pF | ||
| Switching Characteristics | Response time (Rise) (*3) | tr | Vce=5V,Ic=2mA,RL=100 | 3 | 18 | s | |
| Response time (Fall) (*3) | tf | 5 | 18 | s | |||
| Isolation Voltage | Viso | 1 minute(*2) | 3750 | Vrms | |||
| Operating Temperature | Topr | -55 | +115 | ||||
| Storage Temperature | Tstg | -55 | +125 |
Applications
- Programmable logic controllers
- Measuring instruments
- Power supply
- Hybrid IC
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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