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) | 9ns |
| 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 # | CMT8121W0 |
| Package | SOIC-8-WB |
| Model Number | CMT8121W0 |
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Product Specification
| CMTI(kV/us) | 200kV/us | Voltage - Supply | 2.5V~5.5V;2.5V~5.5V |
| Propagation Delay(tpd) | 9ns | 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 # | CMT8121W0 | Package | SOIC-8-WB |
| Model Number | CMT8121W0 |
The CMT812X is a high-performance, dual-channel digital isolator utilizing silicon dioxide (SiO2) insulation. It supports isolation voltages up to 5 kVrms and is designed for communication between two different power domains, preventing noise currents from affecting sensitive local ground or circuits. The CMT812X series offers enhanced electromagnetic compatibility (EMC) with system-level ESD, EFT, and surge immunity, as well as low radiation. It is available in SOIC-16 wide body, SOW8L wide body, and SOIC-8 narrow body packages.
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Data Rate | DR | 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 CMTI | CMTI | 200 | kV/s | |||
| Low Power Consumption | @ 1 Mbps per channel | 1.5 | mA | |||
| Low Propagation Delay | @ 5V supply | 9 | ns | |||
| ESD (HBM) | VESD | Human Body Model | 8000 | V | ||
| ESD (CDM) | VESD | Component Charge Model | 2000 | V | ||
| Absolute Max Supply Voltage | VDD1, VDD2 | -0.5 | 6.5 | V | ||
| Absolute Max Input Voltage | INx | -0.4 | VDD+0.4 | V | ||
| Absolute Max Output Voltage | OUTx | -0.4 | VDD+0.4 | V | ||
| Absolute Max Input/Output Pulse Voltage | Pulse width < 100 ns, duty cycle < 10% | -0.8 | VDD+0.8 | V | ||
| Absolute Max Output Current | IO | -15 | 15 | mA | ||
| Absolute Max Storage Temperature | TSTG | -40 | 150 | C | ||
| Recommended Operating Supply Voltage | VDD1, VDD2 | 2.5 | 5 | V | ||
| Recommended High Level Input Voltage | VIH | VDDI: Input side VDD | 0.7*VDD | V | ||
| Recommended Low Level Input Voltage | VIL | VDDI: Input side VDD | 0 | 0.3VDD | V | |
| Recommended Operating Temperature | TA | -40 | 125 | C | ||
| Recommended Junction Temperature | TJ | -40 | 150 | C |
| 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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