Single Channel, DC Sensing Input, Phototransistor Optocoupler In Half-Pitch Mini-Flat 4-Pin Package

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Overview

The FODM291 series consist of a gallium arsenide infrared emitting diode driving a phototransistor. It built in a compact, half−pitch, mini−flat, 4−pin package. The lead pitch is 1.27 mm.

  • DC−DC Converters
  • For Ground Loop Isolation, Signal to Noise Isolation
  • Communications – Adapters, Chargers
  • Industrial – Power Supplies, Motor Control, Programmable Logic Control

  • DC−DC Converters
  • For Ground Loop Isolation, Signal to Noise Isolation
  • Consumer – Appliances, Set Top Boxes

  • Safety and Regulatory Approvals:UL1577, 5,000 VACRMS for 1 MinuteDIN−EN/IEC60747−5−5, 850 V Peak Working Insulation Voltage (Pending)
  • Current Transfer Ratio Ranges from 80 to 600% at IF = 5 mA, VCE = 5 V, TA = 25°CFODM291A − 80 to 160%FODM291B − 130 to 260%FODM291C − 200 to 400%FODM291D − 300 to 600%
  • Applicable to Infrared Ray Reflow, 260°C

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CAD Models

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channels

CTR (Min) (%)

CTR (Max) (%)

CTR tested @ IF (mA)

VCE(sat) (Max) (V)

BVCEO (Min) (V)

BVCBO (Min) (V)

BVECO (Min) (V)

ton (Max) (µs)

toff (Max) (µs)

VISO (Min) (V)

TOPR (Min) (°C)

TOPR (Max) (°C)

Reference Price

FODM291AR2

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CAD Model

Pb

A

H

P

MFP4 2.7x4.4, 1.27P

1

260

REEL

5000

F

1

160

600

5

0.2

80

80

7

3

70

3750

-55

110

$0.11

More Details

FODM291BR2

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Active

CAD Model

Pb

A

H

P

MFP4 2.7x4.4, 1.27P

1

260

REEL

5000

F

1

160

600

5

0.2

80

80

7

3

70

3750

-55

110

$0.1067

More Details

FODM291CR2

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Active

CAD Model

Pb

A

H

P

MFP4 2.7x4.4, 1.27P

1

260

REEL

5000

F

1

160

600

5

0.2

80

80

7

3

70

3750

-55

110

$0.1067

More Details

FODM291DR2

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Active

CAD Model

Pb

A

H

P

MFP4 2.7x4.4, 1.27P

1

260

REEL

5000

F

1

160

600

5

0.2

80

80

7

3

70

3750

-55

110

$0.11

More Details

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