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FOD4208SDV
+BOMOPTOISOLATOR 5KV TRIAC 1CH 6-SMD
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Manufactureronsemi
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Mfr. Part #FOD4208SDV
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In Stock15497
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Specifications
| Attribute | Value |
| Part Status | Active |
| Base Product Number | FOD4208 |
| Output Type | Triac |
| Zero Crossing Circuit | No |
| Number of Channels | 1 |
| Voltage - Isolation | 5000Vrms |
| Voltage - Off State | 800 V |
| Static d V / dt (Min) | 10kV/µs |
| Current - LED Trigger (Ift) (Max) | 2mA |
| Current - Hold (Ih) | 500µA |
| Turn On Time | 60µs |
| Voltage - Forward (Vf) (Typ) | 1.28V |
| Current - DC Forward (If) (Max) | 30 mA |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 6-SMD, Gull Wing |
| Supplier Device Package | 6-SMD |
| Approval Agency | cUL, FIMKO, UL, VDE |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
FOD4208SDV is an optically isolated gate-driver device (FOD4208 family) used to drive power transistors (IGBTs/MOSFETs) in switching power supplies and motor drives. It provides galvanic isolation between the low‑voltage control side and the high‑voltage power side, allowing a logic signal to switch a gate with high current and fast edges. The SDV suffix indicates a specific variant/revision; consult the datasheet for exact specs, packaging, isolation rating, input current, peak output drive, and protection features (e.g., undervoltage lockout).
Common applications: offline and DC‑DC converters, inverters, motor drives, UPS systems.
If you’d like, I can fetch a concise spec summary or a direct link to the official datasheet.
Common applications: offline and DC‑DC converters, inverters, motor drives, UPS systems.
If you’d like, I can fetch a concise spec summary or a direct link to the official datasheet.
Pinout
Pin count: 8 pins (SOIC-8/SMD-8).
Function: an optocoupler (optical isolator) in an 8‑pin package — specifically a dual‑channel high‑speed logic optocoupler that transmits digital signals across a galvanic isolation barrier (each channel pairs an LED input with a photodetector output for isolated logic/gate‑driving applications).
Function: an optocoupler (optical isolator) in an 8‑pin package — specifically a dual‑channel high‑speed logic optocoupler that transmits digital signals across a galvanic isolation barrier (each channel pairs an LED input with a photodetector output for isolated logic/gate‑driving applications).
Manufacturer
Manufacturer: ON Semiconductor (ON Semiconductor Corporation), formerly Fairchild Semiconductor.
Company type: A global semiconductor company that designs and manufactures integrated circuits, discrete components, and power devices for automotive, industrial, consumer, and communications markets.
Company type: A global semiconductor company that designs and manufactures integrated circuits, discrete components, and power devices for automotive, industrial, consumer, and communications markets.
Application
FOD4208SDV is an isolated gate-driver for IGBTs/MOSFETs. Common application areas:
- Offline and DC-DC power converters
- Motor drives (BLDC/PMSM, servo, stepper)
- Inverters for solar and energy storage, UPS
- Welding equipment and general industrial automation
- Any high-voltage, high-frequency switching requiring galvanic isolation between control and power sides
- Offline and DC-DC power converters
- Motor drives (BLDC/PMSM, servo, stepper)
- Inverters for solar and energy storage, UPS
- Welding equipment and general industrial automation
- Any high-voltage, high-frequency switching requiring galvanic isolation between control and power sides
Package
I don’t have web access to verify that part number. Please provide the manufacturer or a datasheet/link (or upload the datasheet) and I’ll tell you the exact package type.
