www.vishay.com For technical questions, contact: optocoupler.answers@vishay.com Document Number: 82582
4Rev. 1.6, 20-Dec-07
ILD1615/ILQ1615
Vishay Semiconductors Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
NON-SATURATED
Turn-on time IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP ton 3.0 µs
Rise time IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP tr2.0 µs
Turn-off time IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP toff 2.3 µs
Fall time IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP tf2.0 µs
Propagation H to L IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP tPHL 1.1 µs
Propagation L to H IF = 10 mA, VCC = 5.0 V, RL = 75 Ω,
50 % of VPP tPLH 2.5 µs
SATURATED
Turn-on time
IF = 20 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-1 ton 3.0 µs
ILQ1615-1
IF = 10 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-2 ton 4.3 µs
ILQ1615-2
ILD1615-3 ton 4.3 µs
ILQ1615-3
IF = 5.0 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-4 ton 6.0 µs
ILQ1615-4
Rise time
IF = 20 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-1 tr2.0 µs
ILQ1615-1
IF = 10 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-2 tr2.8 µs
ILQ1615-2
ILD1615-3 tr2.8 µs
ILQ1615-3
IF = 5.0 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-4 tr4.6 µs
ILQ1615-4
Turn-off time
IF = 20 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-1 toff 18 µs
ILQ1615-1
IF = 10 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-2 toff 25 µs
ILQ1615-2
ILD1615-3 toff 25 µs
ILQ1615-3
IF = 5.0 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-4 toff 25 µs
ILQ1615-4
Fall time
IF = 20 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-1 tf11 µs
ILQ1615-1
IF = 10 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-2 tf14 µs
ILQ1615-2
ILD1615-3 tf14 µs
ILQ1615-3
IF = 5.0 mA, VCC = 5.0 V, RL = 1.0 kΩ,
VHT = 1.5 V
ILD1615-4 tf15 µs
ILQ1615-4