Beijing Silk Road Enterprise Management Services Co., Ltd.
| Turn-on time | 53us |
| Output Current | - |
| Turn-off time | 24us |
| Operating Temperature | -40℃~+100℃ |
| Load Voltage | - |
| Voltage - Forward(Vf) | 1.4V |
| Forward Current(If) | 50mA |
| Isolation Voltage(Vrms) | 4.5kV |
| Description | nan |
| Mfr. Part # | VOM1271T |
| Package | SOP-4-2.54mm |
| Model Number | VOM1271T |
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Product Specification
| Turn-on time | 53us | Output Current | - |
| Turn-off time | 24us | Operating Temperature | -40℃~+100℃ |
| Load Voltage | - | Voltage - Forward(Vf) | 1.4V |
| Forward Current(If) | 50mA | Isolation Voltage(Vrms) | 4.5kV |
| Description | nan | Mfr. Part # | VOM1271T |
| Package | SOP-4-2.54mm | Model Number | VOM1271T |
The VOM1271 is a stand-alone optically isolated MOSFET driver that obtains all required current from the LED current on the low voltage primary side, eliminating the need for external power supplies. It features integrated rapid turn-off circuitry, reducing the need for additional components to enhance switching speed. Its small SOP4 package offers a compact, highly integrated isolated gate driver solution for various MOSFET drive applications.
| Parameter | Test Condition | Symbol | Min. | Typ. | Max. | Unit |
| SSR LED Input Ratings | ||||||
| Continuous Forward Current | IF | 50 | mA | |||
| Reverse Voltage | IR 10 A | VR | 5 | V | ||
| Ambient Operating Temperature Range | ||||||
| Tamb | -40 | +100 | C | |||
| Storage Temperature Range | ||||||
| Tstg | -40 | +125 | C | |||
| Pin Soldering Temperature | ||||||
| t 10 s max. | Tsld | 260 | C | |||
| Isolation Test Voltage | ||||||
| Between Emitter and Detector | t = 1 s | VISO | 4500 | VRMS | ||
| LED Forward Voltage | ||||||
| IF = 10 mA | VF | 1.2 | 1.4 | 1.6 | V | |
| Open Circuit Voltage | ||||||
| IF = 5 mA | VOC | 8.1 | V | |||
| IF = 10 mA | VOC | 7.8 | 8.4 | V | ||
| IF = 20 mA | VOC | 8.7 | V | |||
| IF = 30 mA | VOC | 8.9 | V | |||
| Short Circuit Current | ||||||
| IF = 5 mA | ISC | 7.0 | A | |||
| IF = 10 mA | ISC | 6.0 | 15.0 | A | ||
| IF = 20 mA | ISC | 30.0 | A | |||
| IF = 30 mA | ISC | 47.0 | A | |||
| Switching Characteristics | ||||||
| Turn-on Time | CL = 200 pF, IF = 20 mA, PW = 2 ms, duty cycle = 50 % | ton | 53 | s | ||
| Turn-off Time | toff | 24 | s | |||
| Safety and Insulation Ratings | ||||||
| Climatic Classification | IEC 68 part 1 | 40/100/21 | ||||
| Comparative Tracking Index | CTI | 175 | 399 | |||
| Insulation Group | IIIa | |||||
| Transient Overvoltage | VIOTM | 6000 | V | |||
| Recurring Peak Voltage | VIORM | 630 | V | |||
| Package Safety Power | PSO | 350 | mW | |||
| Package Safety Current | ISI | 150 | mA | |||
| Package Safety Temperature | TSI | 175 | C | |||
| Creepage Distance | 5 | mm | ||||
| Clearance Distance | 5 | mm | ||||
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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