| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
484 pcs
|
484 pcs | On Request | 1 | On Request | On Request | 01+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Power Dissipation | |
| Tape & Reel |
The Vishay IL221AT is a high current transfer ratio (CTR) optocoupler featuring a gallium arsenide infrared LED emitter and a silicon NPN photodarlington transistor detector. It is designed for easy interfacing from CMOS to LSTTL or TTL due to its low drive current capability, with CTR tested at 1.0 mA LED current.
This optocoupler offers an isolation test voltage of 4000 VRMS and a collector emitter breakdown voltage of 30V. It has a forward continuous current rating of 60 mA and a power dissipation of 90 mW.
The device is constructed in a standard SOIC-8 footprint, making it suitable for high-density applications and conforming to surface mount device standards. It is compatible with dual wave, vapor phase, and IR reflow soldering processes and is available on tape and reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.33 | $0.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation test voltage is 4000 VRMS.
The IL221AT comes in an SOIC-8 surface mount package.
The collector-emitter breakdown voltage is 30 V.
The current transfer ratio is ≥100% at 1.0 mA LED current.
The forward continuous current rating is 60 mA.
The power dissipation is 90 mW.