Datasheet VOMA618A (Vishay) - 4

VOMA618A
www.vishay.com Vishay Semiconductors
SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 40 / 110 / 21 Pollution degree According to DIN VDE 0109 2 Comparative tracking index Insulation group IIIa CTI 175 Maximum rated withstanding isolation voltage According to UL1577, t = 1 min VISO 3750 VRMS Maximum transient isolation voltage According to DIN EN 60747-5-5 VIOTM 6000 Vpeak Maximum repetitive peak isolation voltage According to DIN EN 60747-5-5 VIORM 707 Vpeak Tamb = 25 °C, VIO = 500 V RIO ≥ 1012 Ω Isolation resistance Tamb = 100 °C, VIO = 500 V RIO ≥ 1011 Ω Tamb = TS, VIO = 500 V RIO ≥ 109 Ω Output safety power PSO 550 mW Input safety current ISI 180 mA Input safety temperature TS 175 °C Creepage distance ≥ 5 mm Clearance distance ≥ 5 mm
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the safety ratings shall be ensured by means of protective circuits Axis Title Axis Title 200 10000 600 10000 150 1000 400 1000 100 1st line 2nd line 2nd line 1st line 2nd line 2nd line 100 200 100 50 - Input Safety Current (mA) - Output Safety Power (mW) I SI SOP 0 10 0 10 0 5 - 0 50 100 0 5 1 0 5 - 0 50 100 0 5 1 T - Ambient Temperature (°C) T - Ambient Temperature (°C) amb amb Fig. 5 - Input Safety Current vs. Ambient Temperature Fig. 6 - Output Safety Power vs. Ambient Temperature Rev. 1.1, 05-Jul-2019
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