DESCRIPTION

The ILD615, ILQ615 are multi-channel phototransistor

optocouplers that use GaAs IRED emitters and high gain

NPN phototransistors. These devices are constructed using

over / under leadframe optical coupling and double molded

insulation technology resulting a withstand test voltage of

7500 VACPEAK and a working voltage of 1700 VRMS.

The binned min./max. and linear CTR characteristics make

these devices well suited for DC or AC voltage detection.

Eliminating the phototransistor base connection provides

added electrical noise immunity from the transients found in

many industrial control environments.

Because of guaranteed maximum non-saturated and

saturated switching characteristics, the ILD615, ILQ615 can

be used in medium speed data I/O and control systems. The

binned min. / max. CTR specification allow easy worst case

interface calculations for both level detection and switching

applications. Interfacing with a CMOS logic is enhanced by

the guaranteed CTR at IF = 1 mA.

FEATURES

• Identical channel to channel footprint

• Dual and quad packages feature:

- Reduced board space

- Lower pin and parts count

- Better channel to channel CTR match

- Improved common mode rejection

• Isolation rated voltage from double molded

package, 4420 VRMS

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912