Datasheets
HMA121CR4V by: Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINIFLAT-4

Part Details for HMA121CR4V by Fairchild Semiconductor Corporation

Overview of HMA121CR4V by Fairchild Semiconductor Corporation

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Applications Education and Research Consumer Electronics Internet of Things (IoT) Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Part Details for HMA121CR4V

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HMA121CR4V Part Data Attributes

HMA121CR4V Fairchild Semiconductor Corporation
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HMA121CR4V Fairchild Semiconductor Corporation Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINIFLAT-4
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Package Description MINIFLAT-4
Reach Compliance Code compliant
HTS Code 8541.40.80.00
Additional Feature UL RECOGNIZED, VDE APPROVED
Coll-Emtr Bkdn Voltage-Min 80 V
Configuration SINGLE
Current Transfer Ratio-Min 100%
Current Transfer Ratio-Nom 100%
Dark Current-Max 100 nA
Forward Current-Max 0.05 A
Forward Voltage-Max 1.3 V
Isolation Voltage-Max 3750 V
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Elements 1
On-State Current-Max 0.08 A
Operating Temperature-Max 100 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.15 W
Surface Mount YES
Terminal Finish Matte Tin (Sn)

Alternate Parts for HMA121CR4V

This table gives cross-reference parts and alternative options found for HMA121CR4V. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of HMA121CR4V, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
FODM121CR2V 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi HMA121CR4V vs FODM121CR2V
FODM121C 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 3000-TUBE onsemi HMA121CR4V vs FODM121C
FODM121CR1 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CR1
HMA121CR1 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINIFLAT-4 Fairchild Semiconductor Corporation HMA121CR4V vs HMA121CR1
FODM121CR2V Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CR2V
FODM121CV Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CV
HMA121CR4 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINIFLAT-4 Fairchild Semiconductor Corporation HMA121CR4V vs HMA121CR4
FODM121C Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, COMPACT, MINI-FLAT-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121C
HMA121C Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINIFLAT-4 Fairchild Semiconductor Corporation HMA121CR4V vs HMA121C
FODM121CR2 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi HMA121CR4V vs FODM121CR2
Part Number Description Manufacturer Compare
FODM121CR2V Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CR2V
FODM121CV Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CV
FODM121C 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 3000-TUBE onsemi HMA121CR4V vs FODM121C
FODM121CR1 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121CR1
FODM121CR2V 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi HMA121CR4V vs FODM121CR2V
FODM121C Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, COMPACT, MINI-FLAT-4 Fairchild Semiconductor Corporation HMA121CR4V vs FODM121C
FODM121CR2 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi HMA121CR4V vs FODM121CR2

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