4 pin phototransistor photocoupler with infrared diode Cosmo K10104BTLD offers high isolation voltage and RoHS compliance
Key Attributes
Model Number:
K10104BTLD
Product Custom Attributes
Rise Time:
18us
Output Current:
50mA
Fall Time:
3us
Vce Saturation(VCE(sat)):
200mV@20mA,1mA
Operating Temperature:
-55℃~+115℃
Load Voltage:
80V
Reverse Voltage:
6V
Current Transfer Ratio:
600%;50%
Forward Current(If):
50mA
Pd - Power Dissipation:
200mW
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
5kV
Mfr. Part #:
K10104BTLD
Package:
SMD-4P
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 wide-lead spacing and SMD options, it offers high isolation voltage and is Pb-free and RoHS compliant. This series is suitable for various applications requiring signal transmission between circuits of different potentials and impedances.
Product Attributes
- Brand: Cosmo
- Product Line: K1010 Series
- 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
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Current transfer ratio (CTR) | CTR | IF=5mA, VCE=5V | 50 | - | 600 | % |
| High isolation voltage | Viso | 1 minute | - | 5000 | - | Vrms |
| 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 |
| Collector power dissipation | PC | - | - | - | 150 | mW |
| Total power dissipation | Ptot | - | - | - | 200 | mW |
| Operating temperature | Topr | - | -55 | - | 115 | |
| Storage temperature | Tstg | - | -55 | - | 125 | |
| Soldering temperature | Tsol | 10 seconds | - | - | 260 | |
| 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 |
| 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=1mA, VCE=5V | 15 | - | - | % |
| Collector-emitter saturation voltage | 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 | - | - | 3 | 18 | s |
2409291434_Cosmo-K10104BTLD_C136414.pdf
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