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HMHA281 Datasheet

Part Manufacturer Description PDF Type Ordering
HMHA281 Fairchild Semiconductor Half Pitch Mini-Flat Package 4-Pin Optocoupler
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7 pages,
131.32 Kb

Original Buy
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HMHA281 Fairchild Semiconductor HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLER
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8 pages,
420.31 Kb

Original Buy
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HMHA281 Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler; Package: Half Pitch MFP; No of Pins: 4; Container: Box
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10 pages,
287.26 Kb

Original Buy
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HMHA281_NL Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler
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10 pages,
287.26 Kb

Original Buy
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HMHA281R1 Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler; Package: Half Pitch MFP; No of Pins: 4; Container: Tape & Reel
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10 pages,
287.26 Kb

Original Buy
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HMHA281R1 Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler
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9 pages,
528.78 Kb

Original Buy
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HMHA281R1_NL Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler
ri

10 pages,
287.26 Kb

Original Buy
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HMHA281R1V Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler; Package: Half Pitch MFP; No of Pins: 4; Container: Tape & Reel
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10 pages,
287.26 Kb

Original Buy
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HMHA281R1V Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler
ri

9 pages,
528.78 Kb

Original Buy
datasheet frame
HMHA281R1V_NL Fairchild Semiconductor 4-Pin Half Pitch MFP Phototransistor Output Optocoupler
ri

10 pages,
287.26 Kb

Original Buy
datasheet frame

HMHA281

Catalog Datasheet Results Type PDF Document Tags
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 2500 CSA (File , line monitor Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital , (millimeters) �03 Fairchild Semiconductor Corporation HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Rev. 1.0.3 ... Original
datasheet

10 pages,
283.69 Kb

OPTOCOUPLERs MARKING CODE fairchild pin 1 marking HMHA2801A HMHA2801B HMHA2801C marking codes fairchild 61 4pin diode HMHA281 HMHAA280 HMHA2801 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , savings Current Transfer Ratio in selected groups HMHA2801 HMHA2801: 80�0% HMHA2801A HMHA2801A: 80�0% HMHA281: 50�0% , Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital logic inputs , Corporation HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Rev. 1.0.9 CATHODE 2 4 COLLECTOR 3 EMITTER ... Original
datasheet

9 pages,
192.6 Kb

HMHA2801A HMHA2801 HMHA281 HMHAA280 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 500 and 2500 , Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital logic inputs , Equivalent Circuit (HMHA281, HMHA2801 HMHA2801) Note: All dimensions are in inches (millimeters) HMHAA280 HMHAA280 ... Original
datasheet

9 pages,
505.36 Kb

HMHA2801C HMHA2801B HMHA2801A HMHA2801 HMHA281 HMHAA280 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 500 and 2500 , Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital logic inputs , Equivalent Circuit (HMHA281, HMHA2801 HMHA2801) Note: All dimensions are in inches (millimeters) HMHAA280 HMHAA280 ... Original
datasheet

9 pages,
505.25 Kb

HMHAA280 HMHA2801C HMHA2801B HMHA2801A HMHA2801 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A - DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers April 2011 HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Compact 4-pin package (2.4mm maximum standoff Description The HMHA281, HMHA2801 HMHA2801 and HMHA2801A HMHA2801A , board space savings Current Transfer Ratio: HMHA2801 HMHA2801: 80�0% HMHA2801A HMHA2801A: 80�0% HMHA281: 50�0% Available in , (millimeters) �11 Fairchild Semiconductor Corporation HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A Rev. 1.1.1 ... Original
datasheet

10 pages,
615.57 Kb

HMHA281 HMHA2801 HMHA2801A HMHA281 abstract
datasheet frame
Abstract: HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A - DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers April 2011 HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A DC Input Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Compact 4-pin package (2.4mm maximum standoff Description The HMHA281, HMHA2801 HMHA2801 and HMHA2801A HMHA2801A , board space savings Current Transfer Ratio: HMHA2801 HMHA2801: 80�0% HMHA2801A HMHA2801A: 80�0% HMHA281: 50�0% Available in , (millimeters) �11 Fairchild Semiconductor Corporation HMHA281, HMHA2801 HMHA2801, HMHA2801A HMHA2801A Rev. 1.1.1 ... Original
datasheet

10 pages,
611.43 Kb

HMHA281 HMHA2801 HMHA2801A HMHA281 abstract
datasheet frame
Abstract: HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMHAA280 HMHAA280 HMHA2801 HMHA2801 HMHA281 DESCRIPTION , groups HMHAA280 HMHAA280: 50-600% HMHA2801 HMHA2801: 80-600% HMHA281: 50-600% · Available in tape and reel quantities , Equivalent Circuit (HMHA281, HMHA2801 HMHA2801) 0.008 (0.20) 0.000 (0.0) 0.035 (0.89) 0.012 (0.30) 4 , HMHAA280 HMHAA280 HMHA2801 HMHA2801 HMHA281 ELECTRICAL CHARACTERISTICS (TA = 25°C) INDIVIDUAL COMPONENT , HMHA281 VF (IF = ± 5 mA) HMHA2801 HMHA2801 Min Typ* 1.0 Max 1.3 HMHAA280 HMHAA280 All 5 (IC ... Original
datasheet

8 pages,
420.31 Kb

HMHA2801 fairchild optocouplers HMHAA280 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMHAA280 HMHAA280 HMHA2801 HMHA2801 HMHA281 DESCRIPTION , Transfer Ratio in selected groups HMHAA280 HMHAA280: 50-600% HMHA2801 HMHA2801: 80-600% HMHA281: 50-600% · Available in , All dimensions are in inches (millimeters) Equivalent Circuit (HMHA281, HMHA2801 HMHA2801) ABSOLUTE , MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMHAA280 HMHAA280 HMHA2801 HMHA2801 ELECTRICAL CHARACTERISTICS HMHA281 (TA , HMHA281 (IF = 10 mA) Forward Voltage (IF = ± 5 mA) Device VF HMHA2801 HMHA2801 Min Typ ... Original
datasheet

7 pages,
131.3 Kb

HMHA2801 DS300010 HMHAA280 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: package. HMHAA280 HMHAA280 HMHA281 HMHA2801 HMHA2801 Package Dimensions FEATURES · Compact 4-pin package (2.4 mm , : HMHAA280 HMHAA280: 50-600% HMHA2801 HMHA2801: 80-600% HMHA281: 50-600% · Available in tape and reel quantities of 500 and , EMITTER Equivalent Circuit (HMHA281, HMHA2801 HMHA2801) NOTE All dimensions are in inches (millimeters , www.fairchildsemi.com HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMHAA280 HMHAA280 HMHA281 ELECTRICAL CHARACTERISTICS , IR Symbol Device HMHA281 HMHA2801 HMHA2801 HMHAA280 HMHAA280 All Min 1.0 Typ* Max 1.3 1.4 5 µA Unit V TRANSFER ... Original
datasheet

6 pages,
119.47 Kb

HMHAA280 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMHAA280 HMHAA280 HMHA2801 HMHA2801 SERIES HMHA281 DESCRIPTION The HMHA281, HMHA2801 HMHA2801 Series consists of a gallium arsenide infrared emitting diode driving a , : 80-600% HMHA2801A HMHA2801A: 80-160% HMHA2801B HMHA2801B: 50-150% HMHA2801C HMHA2801C: 50-100% HMHA281: 50-600% HMHAA280 HMHAA280: 50-600% , ) HMHA281, HMHA2801 HMHA2801 Series · Digital logic inputs · Microprocessor inputs · Power supply monitor · , Circuit (HMHAA280 HMHAA280) ANODE 1 CATHODE 2 4 COLLECTOR 3 EMITTER Equivalent Circuit (HMHA281 ... Original
datasheet

9 pages,
528.78 Kb

HMHAA280 HMHA281 HMHA2801C HMHA2801B HMHA2801A HMHA2801 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 2500 CSA (File , line monitor Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital , (millimeters) �03 Fairchild Semiconductor Corporation HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Rev. 1.0.3 ... Original
datasheet

10 pages,
287.18 Kb

marking codes fairchild 61 HMHA2801C HMHA2801B HMHA2801A HMHA2801 HMHAA280 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 - Half Pitch Mini-Flat Package 4-Pin Optocouplers April 2009 HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Compact 4-pin package (2.4mm maximum standoff Description The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 2500 Applicable to , sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital logic inputs Microprocessor inputs ... Original
datasheet

10 pages,
289.12 Kb

HMHAA280 HMHA2801 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Description Compact 4-pin package (2.4mm maximum standoff The HMHA281, HMHA2801 HMHA2801 Series consists of a , HMHA2801C HMHA2801C: 50�0% HMHA281: 50�0% HMHAA280 HMHAA280: 50�0% Available in tape and reel quantities of 2500 CSA (File , line monitor Unknown polarity DC sensor Telephone line receiver HMHA281, HMHA2801 HMHA2801 Series Digital , (millimeters) �03 Fairchild Semiconductor Corporation HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Rev. 1.0.4 ... Original
datasheet

10 pages,
287.26 Kb

HMHA2801C HMHA2801B HMHA2801A HMHA2801 HMHAA280 HMHA281 HMHAA280 abstract
datasheet frame
Abstract: HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 - Half Pitch Mini-Flat Package 4-Pin Optocouplers May 2010 HMHAA280 HMHAA280, HMHA2801 HMHA2801 Series, HMHA281 Half Pitch Mini-Flat Package 4-Pin Optocouplers Features Compact 4-pin package (2.4mm maximum standoff Description The HMHA281, HMHA2801 HMHA2801 Series consists of a , savings Current Transfer Ratio in selected groups HMHA2801 HMHA2801: 80�0% HMHA2801A HMHA2801A: 80�0% HMHA281: 50�0% HMHAA280 HMHAA280 , receiver HMHA281, HMHA2801 HMHA2801 Series Digital logic inputs Microprocessor inputs Power supply monitor ... Original
datasheet

10 pages,
287.6 Kb

HMHAA280 HMHA2801 HMHA281 HMHAA280 abstract
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Avago Cross Reference Results

Avago Part Cross Reference Type Manufacturer
ACPL-217 Buy HMHA281 Buy Drop-in Fairchild Semiconductor
ACPL-217-000E Buy HMHA281 Buy Drop-in Fairchild Semiconductor
ACPL-217-500E Buy HMHA281R1 Buy Drop-in Fairchild Semiconductor
ACPL-217-500E Buy HMHA281R2 Buy Drop-in Fairchild Semiconductor
ACPL-217-500E Buy HMHA281R3 Buy Drop-in Fairchild Semiconductor
ACPL-217-500E Buy HMHA281R4 Buy Drop-in Fairchild Semiconductor
ACPL-217-560E Buy HMHA281R1V Buy Close Equivalent Fairchild Semiconductor
ACPL-217-560E Buy HMHA281R2V Buy Drop-in Fairchild Semiconductor
ACPL-217-560E Buy HMHA281R3V Buy Drop-in Fairchild Semiconductor
ACPL-217-560E Buy HMHA281R4V Buy Drop-in Fairchild Semiconductor

CEL Cross Reference Results

CEL Part Industry Part Manufacturer Type Comments
PS2801C-1-A Buy HMHA281 Buy Fairchild / QT Drop in replacement 4pin SSOP, Single Tr, DC, Coupler, RoHS compliant

Fairchild Cross Reference Results

Fairchild Part Orderable Industry Part Manufacturer Type Family Description
HMHA281 HMHA281 Buy TLP281 Buy Toshiba Direct Photo Transistor Output - DC Sensing Input 4-Pin Half Pitch MFP Phototransistor Output Optocoupler

Toshiba Cross Reference Results

Toshiba Part Industry Part Manufacturer Description Category
TLP281 Buy HMHA281 Buy Fairchild Semiconductor Photocoupler (phototransitor output) - SOP4 - Photocouplers / Photorelays