Overview
The FOD3150TSV, produced by ON Semiconductor, is a 1.0A output current gate drive optocoupler designed to drive most 800V/20A IGBT/MOSFETs. It is ideally suited for fast switching driving of power IGBT and MOSFETs in motor control inverter applications and high-performance power systems. The device utilizes ON Semiconductor’s proprietary coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity characterized by high common mode rejection. It consists of a gallium aluminum arsenide (AlGaAs) light emitting diode optically coupled to an integrated circuit with a high-speed driver for a push-pull MOSFET output stage.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|
| Input Forward Voltage (VF) | IF = 10 mA | 1.2 | 1.5 | 1.8 | V |
| Temperature Coefficient of Forward Voltage (∆(VF / TA)) | -1.8 | mV/°C | |||
| Input Reverse Breakdown Voltage (BVR) | IR = 10 µA | 5 | V | ||
| Input Capacitance (CIN) | f = 1 MHz, VF = 0 V | 60 | pF | ||
| High Level Output Current (IOH) | VO = VCC – 0.75 V | 0.2 | A | ||
| Propagation Delay | 500 ns | ns | |||
| Pulse Width Distortion | 300 ns | ns | |||
| Supply Voltage Range | 15 V | 30 V | V | ||
| Operating Temperature Range | -40 °C | 100 °C | °C |
Key Features
- High noise immunity characterized by 20 kV/µs minimum common mode rejection
- Use of P-channel MOSFETs at output stage enables output voltage swing close to the supply rail
- Wide supply voltage range from 15 V to 30 V
- Fast switching speed with 500 ns max. propagation delay and 300 ns max. pulse width distortion
- Under-Voltage LockOut (UVLO) with hysteresis
- Extended industrial temperature range, -40 °C to 100 °C
- Safety and regulatory approvals: UL1577, 5000 V RMS for 1 min., IEC60747-5-2 (approval pending)
- >8.0 mm clearance and creepage distance (option ‘T’)
Applications
- Industrial inverter
- Uninterruptible power supply
- Induction heating
- Isolated IGBT/Power MOSFET gate drive
- Motor control inverter applications
- High-performance power systems
- AC-DC merchant power supply
- Energy generation and distribution
Q & A
- What is the output current of the FOD3150TSV?
The FOD3150TSV has an output current of 1.0 A.
- What type of MOSFETs are used at the output stage of the FOD3150TSV?
The FOD3150TSV uses P-channel MOSFETs at the output stage.
- What is the supply voltage range for the FOD3150TSV?
The supply voltage range is from 15 V to 30 V.
- What is the propagation delay of the FOD3150TSV?
The propagation delay is 500 ns maximum.
- What is the operating temperature range of the FOD3150TSV?
The operating temperature range is -40 °C to 100 °C.
- What safety and regulatory approvals does the FOD3150TSV have?
The FOD3150TSV has UL1577, 5000 V RMS for 1 min., and IEC60747-5-2 (approval pending) certifications.
- What is the common mode rejection of the FOD3150TSV?
The FOD3150TSV has a high noise immunity characterized by 20 kV/µs minimum common mode rejection.
- What applications is the FOD3150TSV suited for?
The FOD3150TSV is suited for industrial inverter, uninterruptible power supply, induction heating, and isolated IGBT/Power MOSFET gate drive applications.
- Does the FOD3150TSV have Under-Voltage LockOut (UVLO) protection?
Yes, the FOD3150TSV has Under-Voltage LockOut (UVLO) with hysteresis.
- What is the clearance and creepage distance for the FOD3150TSV (option ‘T’)?
The clearance and creepage distance for option ‘T’ is >8.0 mm.
