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 | High Level |
| Number of Forward Channels | 3 |
| Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ |
| Description | Digital Isolator 5000Vrms Forward 3 Channel Reverse 1 Channel 10Mbps 200kV/us CMTI SOIC-16-300mil |
| Mfr. Part # | SP401AW1-DSWR |
| Package | SOIC-16-300mil |
| Model Number | SP401AW1-DSWR |
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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 | High Level |
| Number of Forward Channels | 3 | Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ | Description | Digital Isolator 5000Vrms Forward 3 Channel Reverse 1 Channel 10Mbps 200kV/us CMTI SOIC-16-300mil |
| Mfr. Part # | SP401AW1-DSWR | Package | SOIC-16-300mil |
| Model Number | SP401AW1-DSWR |
The SP301A/401A/603A are high-reliability, enhanced digital isolators specifically designed for smart meters. They meet UL1577 5kV isolation withstand voltage requirements and offer high electromagnetic immunity and low radiation. With data rates up to 10Mbps, based on innovative Adaptive OOK technology, they achieve a common-mode transient immunity (CMTI) of up to 200kV/us. The output defaults to a high level when the input is powered down. A wide supply voltage range allows direct interfacing with most MCUs and digital interfaces, providing convenient level shifting. Excellent system-level electromagnetic compatibility (EMC) performance enhances reliability and stability.
| Parameter | Symbol | SP301A/401A/603A | Unit | Conditions |
| Isolation Voltage | VIOSM | 5000 | VRMS | UL 1577, 1 minute |
| 6250 | kV | Surge Isolation Voltage (Actual surge withstand voltage is 1.6*VIOSM) | ||
| 8.0 | mm | Min. External Clearance (Input to Output) | ||
| 8.0 | mm | Min. External Creepage Distance (Input to Output along casing) | ||
| 30 | um | Min. Internal Distance | ||
| CTI >400 V (IEC 60112) | ||||
| Material Group II | ||||
| Data Rate | DR | DC to 10 | Mbps | |
| Supply Voltage Range | VDD1, VDD2 | 2.5 to 5.5 | V | |
| CMTI | CMTI | 200 | kV/us | |
| ESD Performance (Chip Level) | HBM | 8 | kV | Single Side |
| ESD Performance (Chip Level) | ESD | 10 | kV | Both Sides |
| Propagation Delay | tPLH | <15 | ns | CL = 15pF |
| Propagation Delay | tPHL | <15 | ns | CL = 15pF |
| Pulse Width Distortion | PWD | <5.0 | ns | CL = 15pF |
| Rise Time | tr | <5.0 | ns | CL = 15pF |
| Fall Time | tf | <5.0 | ns | CL = 15pF |
| Jitter (Peak Eye) | tJIT(PK) | <350 | ps | |
| Channel-to-Channel Skew | tSK(c2c) | <2.5 | ns | |
| Chip-to-Chip Skew | tSK(p2p) | <5.0 | ns | |
| Power-On Reset (POR) | VDDPOR | 2.2 | V | POR Threshold at Power-Up |
| POR Hysteresis | VDD HYS | 0.1 | V | POR Threshold Hysteresis |
| Input Hysteresis Threshold | VIT | 1.6 | V | |
| Input Hysteresis Threshold | VIT_HYS | 0.4 | V | |
| Input High Level | VIH | 2 | V | |
| Input Low Level | VIL | 0.8 | V | |
| Output High Level | VOH | VDD-0.3 | V | IOH = -4mA |
| Output Low Level | VOL | 0.3 | V | IOL = 4mA |
| Output Impedance | Rout | 50 | ohm | |
| Input Pull-up/down Current | Ipull | 8 to 15 | uA | |
| POR Startup Time | trbs | <40 | usec | |
| Operating Temperature | Topr | -40 to 125 | ||
| Storage Temperature | Tstg | -40 to 150 | ||
| Minimum Pulse Width | PW | 5.0 | ns | |
| Enable to Output Low Delay | tPZL | <17.25 | ns | CL = 15pF, RL=1k (See Fig 2.12) |
| Enable to Output High Delay | tPZH | <13.37 | ns | CL = 15pF, RL=1k (See Fig 2.12) |
| High to High-Z Delay | tPHZ | <17.85 | ns | CL = 15pF, RL=1k (See Fig 2.12) |
| Low to High-Z Delay | tPLZ | <20.6 | ns | CL = 15pF, RL=1k (See Fig 2.12) |
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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