HMA121CR3V-NF098 ON Semiconductor

FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMA121 Series HMA124 HMA2701 Series HMAA2705 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-at 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-at package. The lead pitch is 2.54mm. FEATURES PACKAGE DIMENSIONS Compact 4-pin package (2.4 mm maximum standoff height) PIN 1 Current Transfer Ratio in selected groups HMA121: 50600% HMA2701: 50300% HMA121A: 100300% HMA2701A: 150300% 0.100 (2.54) TYP HMA121B: 50150% HMA2701B: 80160% HMA121C: 100200% HMA124: 100% MIN 0.020 (0.51) 0.012 (0.30) HMA121D: 50100% HMAA2705: 50300% 0.287 (7.29) 0.248 (6.30) HMA121E: 150300% HMA121F: 100600% 0.173 (4.40) 0.169 (4.29) TYP Available in tape and reel quantities of 500 and 2500. 0.154 (3.91) Applicable to Infrared Ray reow (230C max, 30 seconds.) 0.094 (2.39) BSI (File 8611/8612), CSA (File 1162301), UL (File E90700) 0.079 (2.01) and VDE (File 136480) certied 0.008 (0.20) Creepage 5 mm, typical 5.2 mm 0.035 (0.89) 0.000 (0.0) 0.033 (0.85) Clearance 5 mm, typical 5.2 mm 0.012 (0.30) 0.026 (0.65) APPLICATIONS NOTE HMAA2705 All dimensions are in inches (millimeters) AC line monitor Unknown polarity DC sensor Telephone line receiver HMA121 series, HMA2701 series, HMA124 1 4 COLLECTOR Digital logic inputs Microprocessor inputs Power supply monitor 2 3 EMITTER Twisted pair line receiver Telephone line receiver Equivalent Circuit (HMAA2705) 1 4 ANODE COLLECTOR CATHODE 2 3 EMITTER Equivalent Circuit (HMA2701, HMA121, HMA124) 2003 Fairchild Semiconductor Corporation Page 1 of 10 11/12/03 FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS HMA121 Series HMA124 HMA2701 Series HMAA2705 ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise specied) A Parameter Symbol Value Units TOTAL PACKAGE Storage Temperature T -40 to +125 C STG T Operating Temperature -40 to +100 C OPR EMITTER I Continuous Forward Current 50 mA F (avg) Peak Forward Current (1 s pulse, 300 pps.) I 1A F (pk) V Reverse Input Voltage (HMA) 6V R Power Dissipation 70 mW P D Derate linearly (above 25C) 0.65 mW/C DETECTOR Continuous Collector Current 80 mA Power Dissipation 150 mW P D Derate linearly (above 25C) 2.0 mW/C HMA2701 Series, HMAA2705 40 V Collector-Emitter Voltage V CEO HMA121 Series, HMA124 80 V Emitter-Collector Voltage 7V ECO 2003 Fairchild Semiconductor Corporation Page 2 of 10 11/12/03