OLS700

Features:

 Electrical parameters guaranteed over 55°C to +125°C ambient temp. range
1000 Vdc electrical isolation
High reliability and rugged construction
Matched photodiodes
Excellent linearity
100% hi-rel screenings are offered


Pinout




Specifications

Coupled
Input to Output Isolation Voltage1	± 1000Vdc
Storage Temperature Range	-65°C to +150°C
Operation Temperature Range	-40°C to +85°C
Mounting Temperature Range ( 3 minutes max. )	240°C
Total Power Dissipation	250mW
Input Diode
Average Input Current	60mA
Peak Forward Current ( 1mS duration )	100mA
Reverse Voltage	3.0V
Power Dissipation	100mW
Output Detector
Reverse Voltage	30V
Forward voltage	.3V

Description

The OLS700 optocoupler consists of one LED optically coupled to two matched photodiode detectors. Photodiode detectors are used for excellent linearity.

The OLS700 on the input side acts as a feedback device permitting an external feedback loop to ensure constant LED light output. A similar matching photodiode on the output side is used to drive an output circuit that is electrically isolated from the input. A fixed relationship is thus maintained between input and output.

Each OLS700 is mounted and coupled in a custom hermetic surface mount LCC ceramic package providing 1000 Vdc electrical isolation between input and output.

OLS700 mounting is achieved with reflow soldering or conductive epoxies.