Position: Home > Datasheet list > HMA Series > Index H > HMA124
Electronica China

Purchase HMA124, In-stock HMA124 From SeekIC.

MFG:FAIRCHI  

HMA124 Product Image

HMA Series Datasheet download

Five Points

Part Number: HMA124

 

MFG: FAIRCHI

 

 

Description: The HMA124, HMA121 series and HMA2701 series consists of a gallium arsenide infrared emitting diode driving a silicon p...


Urgent Purchase

HMA124 General Description


The HMA124, HMA121 series and HMA2701 series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a  compact 4-pin mini-flat package. The lead pitch is 2.54 mm.

The HMAA2705 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a single silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54mm.

HMA124 Maximum Ratings

Parameter Symbol Value Units
TOTAL PACKAGE
Storage Temperature		 TSTG -40 to +125
Operating Temperature TOPR -40 to +100
EMITTER
Continuous Forward Current		 IF(avg) 50 mA
Peak Forward Current (1 µs pulse, 300 pps.) IF(pk) 1 A
Reverse Input Voltage (HMA) VR 6 V
Power Dissipation
Derate linearly (above 25)		 PD 70 mW
0.65 mW/
DETECTOR
Continuous Collector Current		   80 mA
Power Dissipation
Derate linearly (above 25)		 PD 150 mW
2.0 mW/
Collector-Emitter Voltage HMA2701 Series, HMAA2705 VCEO 40 V
HMA121 Series, HMA124 80
Emitter-Collector Voltage VECO 7 V

HMA124 Features

• Compact 4-pin package (2.4 mm maximum standoff height)
• Current Transfer Ratio in selected groups
       HMA121: 50600% HMA2701: 50300%
       HMA121A: 100300% HMA2701A: 150300%
       HMA121B: 50150% HMA2701B: 80160%
       HMA121C: 100200% HMA124: 100% MIN
       HMA121D: 50100% HMAA2705: 50300%
       HMA121E: 150300%
       HMA121F: 100600%
• Available in tape and reel quantities of 500 and 2500.
• Applicable to Infrared Ray reflow (230°C max, 30 seconds.)
• BSI (File #8611/8612), CSA (File #1162301), UL (File #E90700) and VDE (File #136480) certified
• Creepage5 mm, typical 5.2 mm
• Clearance5 mm, typical 5.2 mm

HMA124 Typical Application

HMAA2705

• AC line monitor
• Unknown polarity DC sensor
• Telephone line receiver

HMA121 series, HMA2701 series, HMA124

• Digital logic inputs
• Microprocessor inputs
• Power supply monitor
• Twisted pair line receiver
• Telephone line receiver

HMA124 datasheet

HMA124
PDF/DataSheet Download

  • Datasheet: HMA124
  • File Size: 101721 KB
  • Manufacturer: FAIRCHILD [Fairchild Semiconductor]
  • Click here to Download

Find HMA124 Suppliers

  • ·HMA121
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121 Datasheet Download
  • ·HMA121A
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121A Datasheet Download
  • ·HMA121AR1
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR1 Datasheet Download
  • ·HMA121AR1V
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR1V Datasheet Download
  • ·HMA121AR2
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR2 Datasheet Download
  • ·HMA121AR2V
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR2V Datasheet Download
  • ·HMA121AR3
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR3 Datasheet Download
  • ·HMA121AR3V
  • FAIRCHILD [Fairchild Semiconductor] 
  • FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS 
  • 101721 KB
  • HMA121AR3V Datasheet Download

Related Part Number

HMA124 Relative Products

Hotspot Suppliers Product

Product List

  • Models: W99685FS Price: 0.0001-0.0001 USD

    W99685FS

    Price: 0.0001-0.0001 USD

    video codec, QFN, Winbond

  • Models: FQPF4N90C Price: 1-2 USD

    FQPF4N90C

    Price: 1-2 USD

    N-Channel MOSFET, TO-220F, 28 nC gate charge, 12 pF Low Crss, Fast switching

  • Models: AZ830-2C-24DSE Price: 1.5-1.8 USD

    AZ830-2C-24DSE

    Price: 1.5-1.8 USD

    DC coils to 48 VDC, Low profile, High switching capacity, 60 W, 125 VA, polarized dip relay

  • Models: TT500N16KOF Price: 1-2 USD

    TT500N16KOF

    Price: 1-2 USD

    Power module, 500A, 1600V, Dual-SCR

  • Models: AT45DB011B-SC Price: 0.001-0.01 USD

    AT45DB011B-SC

    Price: 0.001-0.01 USD

    2.7-volt only, serial interface Flash memory, 20MHZ, 8SOIC, Serial Peripheral Interface

  • Models: AT45DB321D-TU Price: 9.5-15.8 USD

    AT45DB321D-TU

    Price: 9.5-15.8 USD

    7-volt, serial-interface sequential access, Flash memory, -0.6V to +6.25V, TSSOP

  • Models: FZT653TA Price: 0.28-0.32 USD

    FZT653TA

    Price: 0.28-0.32 USD

    high performance transistor, 120 V, 6 A, 2 W, Low saturation voltage

  • Models: IRF530NPBF Price: 0.4-0.6 USD

    IRF530NPBF

    Price: 0.4-0.6 USD

    MOSFET N-CH 100V 17A TO-220AB - IRF530NPBF

  • Models: DS1990A-F5 Price: 2-4 USD

    DS1990A-F5

    Price: 2-4 USD

    rugged data carrier, 64-bit, ROM

  • Models: MC68302FC16C Price: 15-16 USD

    MC68302FC16C

    Price: 15-16 USD

    integrated multiprotocol processor, 132-PQFP, 16MHz, -0.3 to + 7.0 V, 1152-Byte

  • Models: CD4075BE Price: 0.5-0.8 USD

    CD4075BE

    Price: 0.5-0.8 USD

    IC 3-IN OR GATE TRIPLE 14-DIP - CD4075BE

  • Models: SS495A1 Price: 1-1 USD

    SS495A1

    Price: 1-1 USD

    SS490 Series, MRL sensors, ratiometric output voltage

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All