VOT8025AB, VOT8025AD, VOT8025AG
www.vishay.com Vishay Semiconductors
Rev. 1.2, 11-May-2020 3Document Number: 84924
For technical questions, contact: optocoupleranswers@vishay.com
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Notes
• Minimum and maximum values were tested requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements
(1) Static dV/dt
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
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
INPUT
Forward voltage IF = 20 mA VF-1.21.4V
Reverse current VR = 6 V IR-0.0510μA
OUTPUT
Off-state current VDRM = 800 V IDRM --0.5μA
On-state voltage IT = 100 mA peak VTM --3V
Holding current IH- 400 - μA
Zero cross inhibit voltage IF = rated IFT VINH -520V
Critical rate of rise of off-state voltage dV/dt (1) 1000 - - V/μs
Leakage in inhibit state IF = rated IFT, rated VDRM,
off-state IDRM2 - - 500 μA
COUPLER
Trigger current VTM = 3 V IFT --5mA
SAFETY AND INSULATION RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 55 / 115 / 21
Comparative tracking index Insulation group IIIa CTI 175
Maximum rated withstanding isolation voltage According to UL1577, t = 1 min VISO 5300 VRMS
Maximum transient isolation voltage According to DIN EN 60747-5-5 VIOTM 8000 Vpeak
Maximum repetitive peak isolation voltage According to DIN EN 60747-5-5, DIP-4, SMD-4 VIORM 890 Vpeak
According to DIN EN 60747-5-5, DIP-4, 400 mil VIORM 1140 Vpeak
Isolation resistance VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω
VIO = 500 V, Tamb = 100 °C RIO ≥ 1011 Ω
Output safety power PSO 700 mW
Input safety current ISI 400 mA
Input safety temperature TS175 °C
Creepage distance DIP-6, SMD-6
≥ 7mm
Clearance distance ≥ 7mm
Creepage distance DIP-6, 400 mil
≥ 8mm
Clearance distance ≥ 8mm
Insulation thickness DTI ≥ 0.4 mm