4N27SR2M

DATA SHEET www.onsemi.com 6-Pin General Purpose Phototransistor Optocouplers PDIP6 CASE 646BX 6 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M 1 PDIP6 S SUFFIX 6 CASE 646BY 1 Description The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a standard plastic 6−pin dual−in−line package. PDIP6 T SUFFIX 6 CASE 646BZ 1 Features • Minimum Current Transfer Ratio at IF = 10 mA, VCE = 10 V: 10% for 4N27M and 4N28M 20% for 4N25M and 4N26M ♦ 100% for 4N35M and 4N36M and 4N37M Safety and Regulatory Approvals: ♦ UL1577, 4,170 VACRMS for 1 Minute ♦ DIN−EN/IEC60747−5−5, 850 V Peak Working Insulation Voltage ♦ MARKING DIAGRAM ♦ • Applications ON 4N25 VXYYQ ON 4N25 V • Power Supply Regulators • Digital Logic Inputs • Microprocessor Inputs X YY Q = Logo = Specific Device Code = DIN EN/IEC60747−5−5 Option (only appears on component ordered with this option) = One−Digit Year Code = Digit Work Week = Assembly Package Code SCHEMATIC ANODE 1 CATHODE 2 N/C 3 6 BASE 5 COLLECTOR 4 EMITTER ORDERING INFORMATION See detailed ordering and shipping information on page 8 of this data sheet. © Semiconductor Components Industries, LLC, 2005 September, 2021 − Rev. 2 1 Publication Order Number: 4N37M/D 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M SAFETY AND INSULATION RATINGS (As per DIN EN/IEC 60747−5−5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits.) Characteristics Parameter Installation Classifications per DIN VDE 0110/1.89 Table 1, For Rated Mains Voltage