FOD8318V
Active2.5 A OUTPUT CURRENT, IGBT DRIVE OPTOCOUPLER WITH ACTIVE MILLER CLAMP, DESATURATION DETECTION AND ISOLATED FAULT SENSING
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FOD8318V
Active2.5 A OUTPUT CURRENT, IGBT DRIVE OPTOCOUPLER WITH ACTIVE MILLER CLAMP, DESATURATION DETECTION AND ISOLATED FAULT SENSING
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Technical Specifications
Parameters and characteristics for this part
| Specification | FOD8318V |
|---|---|
| Approval Agency | UL, IEC/EN/DIN |
| Common Mode Transient Immunity (Min) [Min] | 35 kV/µs |
| Current - Output High, Low [custom] | 2.5 A |
| Current - Output High, Low [custom] | 2.5 A |
| Current - Peak Output | 3 A |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 100 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Propagation Delay tpLH / tpHL (Max) [custom] | 500 ns |
| Propagation Delay tpLH / tpHL (Max) [custom] | 500 ns |
| Pulse Width Distortion (Max) [Max] | 300 ns |
| Rise / Fall Time (Typ) [custom] | 34 ns |
| Rise / Fall Time (Typ) [custom] | 34 ns |
| Supplier Device Package | 16-SO |
| Technology | Optical Coupling |
| Voltage - Isolation | 4243 Vrms |
| Voltage - Output Supply [Max] | 30 V |
| Voltage - Output Supply [Min] | 15 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1000 | $ 4.17 | |
| Newark | Each | 500 | $ 3.06 | |
| ON Semiconductor | N/A | 1 | $ 2.59 | |
Description
General part information
FOD8318 Series
The FOD8318 is an advanced 2.5 A output current IGBT drive optocoupler, capable of driving most 1200 V / 150 A IGBTs. It is ideally suited for fast-switching driving of power IGBTs and MOSFETs used in motor control inverter applications and high-performance power systems. It consists of an integrated gate drive optocoupler featuring low RDS(ON)CMOS transistors to drive the IGBT from rail to rail and an integrated high-speed isolated feedback for fault sensing. The FOD8318 has an active Miller clamp fuction to shut off the IGBT during a high dv/dt situation without the need of a negative supply voltage. It offers critical protection features necessary for preventing fault conditions that lead to destructive thermal runaway of IGBTs.It utilizes ON Semiconductor’s proprietary coplanar Optoplanar® packaging technology , and optimized IC design to achieve high noise immunity, characterized by high common mode rejection and power supply rejection specifications.The device is housed in a compact 16-pin small outline plastic package that meets the 8 mm creepage and clearance requirements.
Documents
Technical documentation and resources
