高温度,2.5 A 输出电流,门极驱动器光耦合器

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FOD3125 是一款 2.5 A 输出电流门极驱动光耦合器,能够在高达 125°C 温度条件下驱动中等功率 IGBT/MOSFET。它适用于电机控制逆变器应用和高性能电源系统中使用的功率 IGBT 和 MOSFET 的快速开关驱动。 它利用安森美半导体的共面封装技术 Optoplanar® 和优化的集成电路设计来实现高抗扰度,具有高共模抑制规定特性。 它包含一个与集成电路进行光耦合的镓铝砷 (AlGaAs) 发光二极管,该集成电路带有用于推拉 MOSFET 输出级的高速驱动器。

  • • Industrial Inverter• Uninterruptible Power Supply• Induction Heating• Isolated IGBT/Power MOSFET Gate Drive

  • Extended Industrial Temperate Range, -40°C to 125°C
  • High Noise Immunity Characterized by 35kV/µs Minimum Common Mode Rejection
  • 2.5 A Peak Output Current Driving Capability for Most 1200 V/20 A IGBT
  • Use of P-channel MOSFETs at Output Stage Enables Output Voltage Swing Close to The Supply Rail
  • Fast switching speed
  • Wide Supply Voltage Range from 15 V to 30 V
  • Fast Switching Speed
    – 400 ns max. Propagation Delay
    – 100 ns max. Pulse Width Distortion
  • Under-Voltage LockOut (UVLO) with hysteresis
  • Safety and Regulatory (Pending for Approval)
    – UL1577, 5000 VACRMS for 1 min.
    – DIN EN/IEC60747-5-5, 1,414 V Peak Working Insulation Voltage (VIORM)
  • RDS(ON) of 1 Ω (typ.) Offers Lower Power Dissipation
  • > 8.0 mm Clearance and Creepage Distance (Option ‘T’ or ‘TS’)

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

IFLH (Max) (mA)

IDDL, IDDH (Max) (mA)

IOL, IOH (Min) (A)

tPHL, tPLH (Max) (ns)

PWD (Max) (ns)

VUVLO (Typ) (V)

VUVLO- (Typ) (V)

CMR (Min) (kV/µs)

VISO (Min) (V)

TOPR (Min) (°C)

TOPR (Max) (°C)

Reference Price

Active

CAD Model

Pb

A

H

P

PDIP-8

NA

0

BLKBG

1000

Y

5

3.8

2

400

100

12.7

11.2

35

5000

-40

125

$1.453

More Details

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

1

260

BLKBG

1000

Y

5

3.8

2

400

100

12.7

11.2

35

5000

-40

125

$0.7679

More Details

FOD3125SD

Active

CAD Model

Pb

A

H

P

PDIP-8 GW

1

260

REEL

1000

Y

5

3.8

2

400

100

12.7

11.2

35

5000

-40

125

$1.4881

More Details

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