Datasheet VOM1271 (Vishay) - 3

VOM1271
www.vishay.com Vishay Semiconductors
SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic classification (according to IEC 68 part 1) IEC 68 part 1 40/100/21 Comparative tracking index Insulation group IIIa CTI 175 399 Transient overvoltage VIOTM 6000 V Recurring peak voltage VIORM 630 V Package safety power PSO 350 mW Package safety current ISI 150 mA Package safety temperature TSI 175 °C Creepage distance 5 mm Clearance distance 5 mm
TYPICAL CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) 10 12 R = 1 MΩ 9 L 11 8 10 7 (V) 9 I = 10 mA F 6 F . I R = 500 kΩ L (V) s 5 8 I = 30 mA v OC F 4 V OC 7 V 3 6 I = 5 mA 2 F 1 5 0 4 0 5 10 15 20 25 30 35 40 45 50 - 40 - 20 0 20 40 60 80 100 IF (mA) Ambient Temperature (°C) Fig. 2 - Output Open Circuit Voltage vs. LED Current Fig. 4 - Output Open Circuit Voltage vs. Ambient Temperature 60 600 50 500 I = 30 mA F 40 ) 400 s (μ (μA) 30 off 300 CIS , t 20 t on I = 10 mA 200 F ton 10 100 t I = 5 mA off F 0 0 - 40 - 20 0 20 40 60 80 100 0 5 10 15 20 25 30 35 40 45 50 Ambient Temperature (°C) IF (mA) Fig. 3 - Output Short-Circuit Current vs. Ambient Temperature Fig. 5 - ton, toff vs. LED Current Rev. 1.6, 07-Jan-14
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