Beijing Silk Road Enterprise Management Services Co., Ltd.
| Fall time | 18us |
| Rise time | 18us |
| Vce Saturation(VCE(sat)) | 200mV@20mA,1mA |
| Operating Temperature | -55℃~+100℃ |
| Load Voltage | 80V |
| Load Type | Phototransistor |
| Current transfer ratio | 300%;20% |
| Forward Current(If) | 50mA |
| Input type | AC,DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Pd - Power Dissipation | 200mW |
| Number of Channels | 1 |
| Description | 200mV@20mA,1mA 80V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators RoHS |
| Mfr. Part # | KTP3H4(B)-(TA) |
| Package | SOP-4 |
| Model Number | KTP3H4(B)-(TA) |
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Product Specification
| Fall time | 18us | Rise time | 18us |
| Vce Saturation(VCE(sat)) | 200mV@20mA,1mA | Operating Temperature | -55℃~+100℃ |
| Load Voltage | 80V | Load Type | Phototransistor |
| Current transfer ratio | 300%;20% | Forward Current(If) | 50mA |
| Input type | AC,DC | Isolation Voltage(Vrms) | 3.75kV |
| Pd - Power Dissipation | 200mW | Number of Channels | 1 |
| Description | 200mV@20mA,1mA 80V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators RoHS | Mfr. Part # | KTP3H4(B)-(TA) |
| Package | SOP-4 | Model Number | KTP3H4(B)-(TA) |
The KTP3H4 series are optocouplers packaged in a 4-pin small outline SMD package. They consist of two infrared emitting diodes connected in inverse parallel, optically coupled to a phototransistor detector. These devices offer high isolation voltage and compliance with halogen-free standards.
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Condition |
| Absolute Maximum Ratings (Ta=25C) | ||||||
| Forward current | IF | 50 | mA | |||
| Peak forward current (10s pulse) | IF | 1 | A | (10s pulse) | ||
| Power Dissipation (No derating required up to Ta=100) | PD | 70 | mW | |||
| Power dissipation (Output) | PC | 150 | mW | |||
| Derating factor (above Ta=80) | 3.7 | mW/ | (above Ta=80) | |||
| Collector and emitter Voltage | VCEO | 80 | V | |||
| Emitter and Collector Voltage | VECO | 6 | V | |||
| Total Consume Power | PTOT | 200 | mW | |||
| Isolation Voltage*1 | Viso | 3750 | Vrms | AC for 1 minute, 40~60%RH | ||
| Operating temperature | TOPR | -55 | 100 | |||
| Storage temperature | TSTG | -55 | 125 | |||
| Soldering temperature*2 | TSOL | 260 | (Soldering time is 10 seconds) | |||
| Electrical Characteristics (Ta=25 unless specified otherwise) | ||||||
| Forward voltage | VF | 1.2 | 1.4 | V | IF=20mA | |
| Input capacitance | Cin | 50 | 250 | pF | V=0, f=1kHz | |
| Collector-Emitter dark current | ICEO | 100 | nA | VCE=20V, IF =0mA | ||
| Collector-Emitter breakdown voltage | VCEO | 80 | V | IC=0.1mA, IF=0mA | ||
| Emitter-Collector breakdown voltage | VECO | 6 | V | IE=0.01mA, IF=0mA | ||
| Collector-Emitter saturation voltage | VCE(sat) | 0.1 | 0.2 | V | IF=20mA, IC=1mA | |
| Isolation resistance | RISO | 5x1010 | 1011 | VIO=500Vdc, 40~60% R.H. | ||
| Floating capacitance | Cf | 0.6 | 1.0 | pF | VIO=0V, f=1MHz | |
| Response Time (Rise) | tr | 18 | s | VCE=2V, IC=2mA, RL=100 | ||
| Response Time (Fall) | tf | 18 | s | VCE=2V, IC=2mA, RL=100 | ||
| Transfer Characteristics (Ta=25 unless specified otherwise) | ||||||
| Current Transfer Ratio (KTP3H4) | CTR | 20 | 300 | IF=1mA, VCE=5V | ||
| Current Transfer Ratio (KTP3H4A) | CTR | 50 | 150 | IF=1mA, VCE=5V | ||
| Current Transfer Ratio (KTP3H4B) | CTR | 100 | 300 | IF=1mA, VCE=5V | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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