Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power Dissipation | 100mW |
| Low Level Delay Time | 120ns |
| High Level Delay Time | 120ns |
| Input threshold current | 1.6mA |
| Voltage - Forward(Vf) | 1.55V |
| Voltage - Supply | 4.5V~30V |
| Operating Temperature | -40℃~+110℃ |
| CMTI(kV/us) | 50kV/us |
| Isolation Voltage(Vrms) | 5kV |
| Number of Channels | 1 |
| Input Type | DC |
| Description | 1.55V 4.5V~30V DC SOIC-6-300mil Logic Output Optoisolators RoHS |
| Mfr. Part # | TLP2745(TP,E |
| Package | SOIC-6-300mil |
| Model Number | TLP2745(TP,E |
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Product Specification
| Power Dissipation | 100mW | Low Level Delay Time | 120ns |
| High Level Delay Time | 120ns | Input threshold current | 1.6mA |
| Voltage - Forward(Vf) | 1.55V | Voltage - Supply | 4.5V~30V |
| Operating Temperature | -40℃~+110℃ | CMTI(kV/us) | 50kV/us |
| Isolation Voltage(Vrms) | 5kV | Number of Channels | 1 |
| Input Type | DC | Description | 1.55V 4.5V~30V DC SOIC-6-300mil Logic Output Optoisolators RoHS |
| Mfr. Part # | TLP2745(TP,E | Package | SOIC-6-300mil |
| Model Number | TLP2745(TP,E |
The Toshiba TLP2745 is a high-output GaAAs infrared LED coupled with a high-gain, high-speed photo detector, housed in a thin SO6L package. It offers guaranteed isolation voltage of 5 kVrms and compliance with international safety standards for reinforced insulation. Designed for energy efficiency, it operates with low supply current (3 mA max) and low threshold input current (1.6 mA max), allowing direct drive from microcomputers. The device features a totem-pole output stage with current sourcing and sinking capabilities and an internal Faraday shield for high common-mode transient immunity (30 kV/s min). An inverter output version, TLP2748, is also available.
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
| Absolute Maximum Ratings | ||||||
| Input forward current | IF | 15 | mA | |||
| Peak transient input forward current | IFPT | 1 | A | PW 1 s, 300 pps | ||
| Input power dissipation | PD | 40 | mW | |||
| Input reverse voltage | VR | 5 | V | |||
| Output current | IO | 50 | mA | |||
| Supply voltage | VCC | -0.5 | 30 | V | ||
| Output power dissipation | PO | 100 | mW | |||
| Operating temperature | Topr | -40 | 110 | |||
| Storage temperature | Tstg | -55 | 125 | |||
| Lead soldering temperature | Tsol | 260 | (10 s) | |||
| Isolation voltage | BVS | 5000 | Vrms | AC, 60 s, R.H. 60 % | ||
| Recommended Operating Conditions | ||||||
| Input on-state current | IF(ON) | 2 | 10 | mA | ||
| Input off-state voltage | VF(OFF) | 0 | 0.8 | V | ||
| Supply voltage | VCC | 4.5 | 30 | V | ||
| Operating temperature | Topr | -40 | 110 | |||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.35 | 1.55 | 1.65 | V | IF = 3 mA, Ta = 25 |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 | ||
| Low-level output voltage | VOL | 0.026 | 0.2 | V | IF = 3 mA, IO = 3.5 mA | |
| High-level output voltage | VOH | VCC-0.4 | VCC-0.05 | VCC-0.2 | V | IF = 3 mA, IO = -6.5 mA |
| Low-level supply current | ICCL | 2.1 | 3 | mA | IF = 3 mA, IO = -3.5 mA | |
| High-level supply current | ICCH | 2.35 | 3 | mA | IF = 3 mA, IO = -6.5 mA | |
| Threshold input current (L/H) | IFLH | 150 | 270 | 300 | A | IF = 3 mA, VCC = 5.5 V |
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 0.8 | pF | VS = 0 V, f = 1 MHz | ||
| Isolation resistance | RS | 110 | 110 | VS = 500 V, R.H. 60 % | ||
| Isolation voltage | BVS | 5000 | Vrms | AC, 60 s | ||
| Switching Characteristics | ||||||
| Propagation delay time (L/H) | tpLH | 120 | ns | IF = 0 3 mA | ||
| Propagation delay time (H/L) | tpHL | 120 | ns | IF = 3 0 mA | ||
| Pulse width distortion | |tpHL-tpLH| | 40 | ns | IF = 3 mA | ||
| Common-mode transient immunity at output high | CMH | 30 | 50 | kV/s | IF = 3 mA, VCC = 30 V, VCM = 1500 Vp-p | |
| Common-mode transient immunity at output low | CML | 30 | 50 | kV/s | IF = 0 mA, VCC = 30 V, VCM = 1500 Vp-p | |
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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