Vishay IL4218 TRIACs
Triac Optocoupler, 5.3kV Isolation, 300mA Output, DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IL4218
Base Model
Detailed Description
Triac Optocoupler, 5.3kV Isolation, 300mA Output, DIP
Package
DIP
Lifecycle Status
Active
Datasheet
IL4218 Datasheet
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Technical Specifications
Vishay IL4218 TRIACs technical specifications.
General
RoHS
Not CompliantNo
Number of Pins
6
Number of Channels
1
Package / Case
DIP
Mounting Type
Through Hole, Surface Mount
Operating Temperature
-55 °C ~ 100 °C
Lifecycle Status
Active
Approvals
BSI, CSA, FIMKO, UR
Current Led Trigger Ift Max
700µA (Typ)
Forward Current
60 mA
Related Parts Comparison (IL4218 vs IL4218-X017T vs IL4218-X006 vs IL4108-X017)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | Through Hole, Surface Mount | SMD/SMT | Through Hole | SMD/SMT |
| Operating Temperature | -55 °C ~ 100 °C | - 55°C ~ + 100°C | - 55°C ~ + 100°C | - 55°C ~ + 100°C |
| Number of Channels | 1 | 1 Channel | 1 Channel | 1 Channel |
| RoHS | Not CompliantNo | Yes | Yes | Yes |
| Isolation Voltage | 5.3 kV | 5300 Vrms | 5300 Vrms | 5300 Vrms |
| Output Type | Triac | PhotoTriac | PhotoTriac | PhotoTriac |
| Zero Crossing Circuit | No | Without Zero-Crossing Circuit | Without Zero-Crossing Circuit | With Zero-Crossing Circuit |
| If Forward Current | -- | 60 mA | 60 mA | 60 mA |
| Maximum Continuous Output Current | -- | 300 mA | 300 mA | 300 mA |
| Maximum Trigger Current | -- | 1.3 mA | 1.3 mA | 6 mA |
| Off State Output Voltage Vdrm | -- | 850 V | 850 V | 800 V |
| Package | -- | PDIP-6 Gull Wing | PDIP-6 | PDIP-6 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
More Parts in TRIACs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
VO3063-X006VishayTriac Output Optocoupler With Zero CRSVR, 1-Element, 5300V Isolation, 0.400 INCH, ROHS COMPLIANT, DIP-6