Datasheet IL4216, IL4217, IL4218 (Vishay) - 3

IL4216, IL4217, IL4218
Optocoupler, Phototriac Output, Vishay Semiconductors High dV/dt, Low Input Current
ELECTRICAL CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT
Forward voltage IF = 20 mA VF 1.3 1.5 V Breakdown voltage IR = 10 μA VBR 6 30 V Reverse current VR = 6 V IR 0.1 10 μA Input capacitance VF = 0 V, f = 1 MHz CIN 40 pF Thermal resistance, junction to lead RthjI 750 °C/W
OUTPUT
IL4216 VDRM 600 650 V Repetitive peak off-state voltage IDRM = 100 μA IL4217 VDRM 700 750 V IL4218 VDRM 800 850 V IL4216 VD(RMS) 424 460 V Off-state voltage ID(RMS) = 70 μA IL4217 VD(RMS) 484 536 V IL4218 VD(RMS) 565 613 V Off-state current VD = 600 V, Tamb = 100 °C ID(RMS) 10 100 μA Reverse current VR = 600 V, Tamb = 25 °C IRMS 10 100 μA On-state voltage IT = 300 mA VTM 1.7 3 V On-state current PF = 1, VT(RMS) = 1.7 V ITM 300 mA Surge (non-repetitive, on-state current) f = 50 Hz ITSM 3 A Holding current VT = 3 V IH 65 200 μA Latching current VT = 2.2 V IL 500 μA LED trigger current VAK = 5 V IFT 0.7 mA V Critical rate of rise of off-state voltage D = 0.67 VDRM, Tamb = 25 °C dV/dtcr 10 000 V/μs VD = 0.67 VDRM, Tamb = 80 °C dV/dtcr 5000 V/μs VD = 230 VRMS, dV/dtcrq 8 V/μs Critical rate of rise of voltage at current ID = 300 mARMS, TJ = 25 °C commutation VD = 230 VRMS, dV/dt I crq 7 V/μs D = 300 mARMS, TJ = 85 °C Critical rate of rise of on-state current VD = 230 VRMS, dI/dt commutation I crq 12 A/ms D = 300 mARMS, TJ = 25 °C Thermal resistance, junction to lead RthjI 150 °C/W
COUPLER
Capacitance (input to output) f = 1 MHz, VIO = 0 V CIO 0.8 pF Critical rate of rise of coupled I input to output voltage T = 0, VRM = VDM = 300 VAC dV(IO)/dt 5000 1 mA
Note
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements.
POWER FACTOR CONSIDERATIONS
A snubber is not needed to eliminate false operation of the 1 TRIAC driver because of the IL4216, IL4217, IL4218 high C (µF) = 0.0032 (µF) x 10 ^ (0.0066 I (mA)) S L static and commutating dV/dt with loads between 1 and 0.8 power factors. When inductive loads with power factors less 0.1 than 0.8 are being driven, include a RC snubber or a single capacitor directly across the device to damp the peak commutating dV/dt spike. Normally a commutating dV/dt 0.01 causes a turning-off device to stay on due to the stored energy remaining in the turning-off device. - Shunt Capacitance (µF) P = 0.3 F SC I = 2.0 mA F 0.001 0 50 100 150 200 250 300 350 400 iil4116_07 I - Load Current (mA) L Fig. 1 - Shunt Capacitance vs. Load Current vs. Power Factor Document Number: 83630 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com Rev. 1.6, 20-Oct-10 3