Document
www.DataSheet4U.com
ISO LINK
.170±.010
OLS700
Hermetic Surface Mount Isolinear Optocoupler
.100 .050
.065
OLS XXX
FEED FORWARD PHOTODIODE
XXYY
6 1 2
4 3
FEED BACK PHOTODIODE
.245±.010
5
LED
3
4
5
1 2 6
.090
DataShee
.025 (6 PLS)
SCHEMATIC
.080
MAX.
DataSheet4U.com PACKAGE OUTLINE
Features
♦ Electrical parameters guaranteed over
55°C to +125°C ambient temp. range
Description
The OLS700 optocoupler consists of one LED optically coupled to two matched photodiode detectors. Photodiode detectors are used for excellent linearity. The photodiode 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. Device mounting is achieved with reflow soldering or conductive epoxies.
♦ 1000 Vdc electrical isolation ♦ High reliability and rugged construction ♦ Matched photodiodes ♦ Excellent linearity ♦ 100% hi-rel screenings are offered
DataSheet4U.com 1. Measured between pins 1, 2 and 6 shorted together and pins 3, 4, and 5 shorted together. T
NOTES:
A
=25 °C and duration = 1 second.
DataSheet 4 U .com
www.DataSheet4U.com
Absolute Maximum Ratings
Coupled Input to Output Isolation Voltage1 Storage Temperature Range Operation Temperature Range Mounting Temperature Range ( 3 minutes max. ) Total Power Dissipation Input Diode Average Input Current Peak Forward Current (≤ 1mS duration ) Reverse Voltage Power Dissipation ± 1000Vdc -65°C to +150°C -40°C to +85°C 240°C 250mW
60mA 100mA 3.0V 100mW
et4U.com Output Detector
Reverse Voltage Forward voltage 30V .3V
DataShee
ELECTRICAL CHARACTERISTIC
Parameter LED Emitter Forward Voltage Reverse Current VF IR 1.3 Symbol
( TA = 25 °C )
Test Conditions Fig. Note
Min DataSheet4U.com Typ. Max Units
1.6 10
V µA
IF = 10 mA VR = 3 V
Photodiode Detector Dark Current Open Circuit Voltage ID VOC 1 500 25 nA mV VR = 15 V, IF = 0 mA IF = 10 mA
DataSheet4U.com
DataSheet 4 U .com
www.DataSheet4U.com
ELECTRICAL CHARACTERISTIC
Parameter Symbol Min
( TA = 25 °C )
Typ. Max Units Test Conditions Fig. Note
Coupled Characteristics K1, Servo Current Gain (IP1/ IF) Servo Current K2, Forward Current Gain (IP2/ IF) Forward Current K3, Transfer Gain (K2 / K1) Frequency Response (-3db) Phase Response@200KHz Rise Time Fall Time Input-Output Capacitance Insulation Resistance Withstand Test Voltage tr tf Cio Rio WTV 1000 K1 .0020 .0030 .0080 µA IF = 10 mA, Vdet = -15 V
IP1 K2
30 .0020 .0030 .0080
IF = 10 mA, Vdet = -15 V IF = 10 mA, Vdet = -15 V
et4U.com
IP2 K3 BW 0.75 30 1.00 200 -45 1.25
µA
IF = 10 mA, Vdet = -15 V IF = 10 mA, Vdet = -15 V
KHz Deg. µs
IF = 10 mA ± 4 mA, RL = 50Ω IF = 10 mA ± 4 mA, RL = 50Ω IF = 10 mA ± 4 mA, RL = 50Ω f = 1 MHz Vio = 500 VDC RH ≤ 50%, Iio ≤ 1 µA, 1 sec.
DataSheet4U.com IF = 10 mA ± 4 mA, RL = 50Ω µs 2
2 1.5 10 pF GΩ VDC
DataSheet4U.com
DataSheet 4 U .com
.