IL4116 Datasheet, PDF (1/8 Pages) Siemens Semiconductor Group – ZERO VOLTAGE CROSSING TRIAC DRIVER OPTOCOUPLER

IL4116/IL4117/IL4118
Vishay Semiconductors
Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Very Low Input Current
A1
C2
NC 3
ZCC
6 MT2
5 NC
4 MT1
18099
DESCRIPTION
The IL4116/IL4117/IL4118 consists of an AlGaAs IRLED
optically coupled to a photosensitive zero crossing TRIAC
network. The TRIAC consists of two inverse parallel
connected monolithic SCRs. These three semiconductors
devices are assembled in a six pin 300 mil dual in-line
package.
High input sensitivity is achieved by using an emitter follower
phototransistor and a cascaded SCR predriver resulting in
an LED trigger current of less than 1.3 mA (DC).
The IL4116/IL4117/IL4118 uses zero cross line voltage
detection circuit witch consists of two enhancement
MOSFETs and a photodiode. The inhibit voltage of the
network is determined by the enhancement voltage of the
N-channel FET. The P-channel FET is enabled by a
photocurrent source that permits the FET to conduct the
main voltage to gate on the N-channel FET. Once the main
voltage can enable the N-channel, it clamps the base of the
phototransistor, disabling the first stage SCR predriver.
The blocking voltage of up to 800 V permits control of off-line
voltages up to 240 VAC, with a safety factor of more than
two, and is sufficient for as much as 380 VAC. Current
handling capability is up to 300 mA RMS continuous
at 25 °C.
The IL4116/IL4117/IL4118 isolates low-voltage logic from
120, 240, and 380 VAC lines to control resistive, inductive, or
capacitive loads including motors, solenoids, high current
thyristors or TRIAC and relays.
Applications include solid-state relays, industrial controls,
office equipment, and consumer appliances.
FEATURES
• High input sensitivity: I_FT = 1.3 mA, PF = 1.0;
I_FT = 3.5 mA, typical PF < 1.0
• Zero voltage crossing
• 600/700/800 V blocking voltage
• 300 mA on-state current
• High dV/dt 10000 V/µs
• Inverse parallel SCRs provide commutating
dV/dt > 10 kV/µs
• Isolation test voltage 5300 V_RMS
• Very low leakage < 10 µA
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• Solid state relay
• Lighting controls
• Temperature controls
• Solenoid/valte controls
• AC motor drives/starters
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• CSA 93751
• BSI IEC 60950 IEC 60065
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
available with option 1
• FIMKO
ORDER INFORMATION
PART
IL4116
IL4117
IL4118
IL4116-X006
IL4116-X007
IL4116-X009
IL4117-X007
IL4118-X006
REMARKS
600 V V_DRM, DIP-6
700 V V_DRM, DIP-6
800 V V_DRM, DIP-6
600 V V_DRM, DIP-6 400 mil (option 6)
600 V V_DRM, SMD-6 (option 7)
600 V V_DRM, SMD-6(option 9)
700 V V_DRM, SMD-6 (option 7)
800 V V_DRM, DIP-6 400 mil (option 6)
Document Number: 83628
Rev. 1.6, 09-Jan-08
For technical questions, contact: [e-mail]
www.vishay.com
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