Beijing Silk Road Enterprise Management Services Co., Ltd.
| CMTI(kV/us) | 200kV/us |
| Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 15ns |
| Default Output | Low Level |
| Number of Forward Channels | 1 |
| Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ |
| Description | Digital Isolator 5000Vrms Forward 1 Channel Reverse 1 Channel 150Mbps 200kV/us CMTI SOIC-8-WB |
| Mfr. Part # | CMT8122W0 |
| Package | SOIC-8-WB |
| Model Number | CMT8122W0 |
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Product Specification
| CMTI(kV/us) | 200kV/us | Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 15ns | Default Output | Low Level |
| Number of Forward Channels | 1 | Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ | Description | Digital Isolator 5000Vrms Forward 1 Channel Reverse 1 Channel 150Mbps 200kV/us CMTI SOIC-8-WB |
| Mfr. Part # | CMT8122W0 | Package | SOIC-8-WB |
| Model Number | CMT8122W0 |
The CMT812X series are high-performance, dual-channel digital isolators utilizing silicon dioxide (SiO2) isolation barriers, supporting up to 5 kVrms isolation voltage. These isolators facilitate communication between two different power domains, preventing noise currents from entering local grounds or interfering with sensitive circuits. The CMT812X offers two channels, with CMT812X1 featuring a default high output and CMT812X0 a default low output. They provide excellent electromagnetic compatibility (EMC) with low power consumption and low radiation, meeting system-level ESD, EFT, surge, and radiation compliance requirements through innovative chip design and layout. Available in SOIC-16 wide body, SOW8L wide body, and SOIC-8 narrow body packages.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| General Specifications | ||||||
| Data Rate | DR | DC to 150 Mbps | DC | - | 150 | Mbps |
| Supply Voltage Range | VDD1, VDD2 | 2.5 | - | 5.5 | V | |
| Operating Temperature Range | TA | -40 | - | 125 | C | |
| Isolation Rating | RMS | - | 5 | - | kVRMS | |
| Surge Capability | - | 8 | - | kV | ||
| Typical Common-Mode Transient Immunity (CMTI) | - | 200 | - | kV/s | ||
| Low Power Consumption | At 1 Mbps, per channel | - | 1.5 | - | mA | |
| Low Propagation Delay | With 5V supply | - | 9 | - | ns | |
| Safety Related Certifications | ||||||
| DIN VDE Standard | V 0884-11: 2017-01 | - | - | - | - | |
| UL Certification | 1577 Component Certification | - | - | - | - | |
| CSA Certification | IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC 60601-1 Terminal Equipment Standards | - | - | - | - | |
| CQC Certification | GB4943.1-2022 | - | - | - | - | |
| TUV Certification | EN 60950-1, EN 62368-1, EN 61010-1 | - | - | - | - | |
| Electromagnetic Compatibility (EMC) | ||||||
| System Level Immunity | ESD, EFT, Surge | - | - | - | - | |
| Contact Discharge Protection (across isolation barrier) | IEC 61000-4-2 | 8 | - | - | kV | |
| Radiation | Low | - | - | - | - | |
| Absolute Maximum Ratings | ||||||
| Supply Voltage | VDD1, VDD2 | -0.5 | - | 6.5 | V | |
| Maximum Input Voltage | INx | -0.4 | - | VDD+0.4 | V | |
| Maximum Output Voltage | OUTx | -0.4 | - | VDD+0.4 | V | |
| Maximum Input/Output Pulse Voltage | Pulse width < 100 ns, duty cycle < 10% | -0.8 | - | VDD+0.8 | V | |
| Storage Temperature | TSTG | -40 | - | 150 | C | |
| Recommended Operating Conditions | ||||||
| High Level Input Voltage | VIH | VDDI: Input side VDD | 0.7*VDD | - | VDDI | V |
| Low Level Input Voltage | VIL | VDDI: Input side VDD | 0 | - | 0.3VDD | V |
| Junction Temperature | TJ | -40 | - | 150 | C | |
| ESD Ratings | ||||||
| Electrostatic Discharge (HBM) | VESD | Human Body Model | 8000 | - | - | V |
| Component Charging Mode (CDM) | 2000 | - | - | V | ||
| Package Information | ||||||
| Chip Model | Package | Dimensions (mm x mm) | - | - | - | - |
| CMT812X | NB(N) SOIC-8 Narrow Body | 4.9 x 3.9 | - | - | - | - |
| CMT812X | WB(W) SOW8L Wide Body | 5.85 x 7.5 | - | - | - | - |
| CMT812X | WB(W) SOIC-16 Wide Body | 10.4 x 7.5 | - | - | - | - |
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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