VO3052, VO3053
www.vishay.com Vishay Semiconductors
Rev. 2.3, 05-Feb-18 3Document Number: 83749
For technical questions, contact: optocoupleranswers@vishay.com
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Note
• 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.
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 PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Reverse current VR = 6 V IR- - 10 μA
Forward voltage IF = 30 mA VF-1.21.5V
OUTPUT
Leakage with LED off, either direction VDRM = 600 V IDRM - 10 500 nA
Critical rate of rise off-state voltage VD = 400 V dV/dtcr 1500 2000 - V/μs
COUPLER
LED trigger current,
current required to latch output
VO3053 IFT --5mA
VO3052 IFT --10mA
Peak on-state voltage,
either direction
ITM = 100 mA peak,
IF = rated IFT
VTM -1.73 V
Holding current, either direction IH- 200 - μA
Coupling capitance 10 kHz CIO -0.4-pF
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 55 / 100 / 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 4420 VRMS
Tested withstanding isolation voltage According to UL1577, t = 1 s 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 VIORM 890 Vpeak
Isolation resistance Tamb = 25 °C, VIO = 500 V RIO 1012
Tamb = 100 °C, VIO = 500 V RIO 1011
Output safety power PSO 500 mW
Input safety current ISI 250 mA
Input safety temperature TS175 °C
Creepage distance DIP-6, SMD-6 with option 7 and 9
7mm
Clearance distance 7mm
Creepage distance DIP-6, 400 mil, option 6
8mm
Clearance distance 8mm
Insulation thickness DTI 0.4 mm
Input to output test voltage, method A VIORM x 1.6 = VPR, 100 % sample test
with tM = 10 s, partial discharge < 5 pC VPR 1669 Vpeak