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) | 3.75kV |
| Number of Channels | 1 |
| Input Type | DC |
| Description | 1.55V 4.5V~30V DC SO-5 Logic Output Optoisolators RoHS |
| Mfr. Part # | TLP2345(TPL,E |
| Package | SO-5 |
| Model Number | TLP2345(TPL,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) | 3.75kV | Number of Channels | 1 |
| Input Type | DC | Description | 1.55V 4.5V~30V DC SO-5 Logic Output Optoisolators RoHS |
| Mfr. Part # | TLP2345(TPL,E | Package | SO-5 |
| Model Number | TLP2345(TPL,E |
The Toshiba TLP2345 is a photocoupler featuring a GaAAs infrared LED and a high-speed, high-gain photo detector. Housed in an SO6 package, it is designed for signal isolation in intelligent power modules, programmable logic controllers, and high-speed digital interfacing for instrumentation and control devices. Its low supply current (3 mA max) and low threshold input current (1.6 mA max) contribute to energy savings and allow direct microcomputer interfacing. The device offers a buffer output, a guaranteed common-mode transient immunity of 30 kV/s due to an internal Faraday shield, and operates from 4.5 V to 30 V with a maximum operating temperature of 110C.
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| General | ||||||
| Buffer logic type | Totem pole output | |||||
| Package | SO6 | |||||
| Operating temperature | Topr | -40 | 110 | |||
| Supply voltage | VCC | 4.5 | 30 | V | ||
| Threshold input current | IFLH | 1.6 | mA | (max) | ||
| Supply current | ICCL/ICCH | 3 | mA | (max) | ||
| Isolation voltage | BVS | 3750 | Vrms | (min) | ||
| 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 - 0.2 | VCC - 0.03 | VCC - 0.4 | V | IF = 3 mA, IO = -6.5 mA |
| Low-level supply current | ICCL | 2.1 | 3 | mA | IF = 3 mA, VCC = 5.5 V | |
| High-level supply current | ICCH | 2.4 | 3 | mA | IF = 3 mA, VCC = 5.5 V | |
| Threshold input current (L/H) | IFLH | 150 | 270 | 330 | A | IF = 3 mA, VCC = 5.5 V |
| Switching Characteristics | ||||||
| Propagation delay time (H/L) | tpHL | 61 | 120 | ns | IF = 3 0 mA | |
| Propagation delay time (L/H) | tpLH | 65 | 120 | ns | IF = 0 3 mA | |
| Pulse width distortion | 4 | 40 | ns | |||
| Common-mode transient immunity at output high | CMH | 50 | kV/s | IF = 3 mA, VCC = 30 V, VCM = 1500 Vp-p, Ta = 25 | ||
| Common-mode transient immunity at output low | CML | 50 | kV/s | IF = 0 mA, VCC = 30 V, VCM = 1500 Vp-p, Ta = 25 | ||
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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