DATA SHEET • OLS249: RADIATION-TOLERANT PHOTOTRANSISTOR HERMETIC SURFACE-MOUNT OPTOCOUPLER

Phone [408] 946-1968 • Fax [408] 946-1960 • hirel.sales@skyworksinc.com • www.skyworksinc.com

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April 13, 2017 • Isolink Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202682E

Table 1. OLS249 Absolute Maximum Ratings1

Parameter

Symbol

Minimum

Maximum

Units

Coupled

Input to output isolation voltage2

VDC

–1500

+1500

V

Storage temperature range

TSTG

–65

+150

C

Operating temperature range

TA

–55

+125

C

Mounting temperature range (10 seconds maximum)

TMTG

+240

C

Input Diode

Average input current3

IDD

40

mA

Peak forward current4

IF

1

A

Reverse voltage

VR

2

V

Output Detector

Collector to emitter voltage

VCE

40

V

Emitter to base voltage

VEB

7

V

Collector to base voltage

VCB

45

V

Continuous collector current

ICC

50

mA

Power dissipation5

PD

300

mW

1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to the device with only one parameter set at the limit and all other

parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.

2 Measured between pins 1, 2, and 6 shorted together, and pins 3, 4, and 5 shorted together. TA = 25°C and duration = 1 s.

3 Derate linearly to 125 °C free-air temperature at 0.67 mA/°C above 65 °C.

4 For pulse width ≤ 1 μs, pulse repetition rate ≤ 300 pps.

5 Derate linearly to 125 °C free-air temperature at 3.0 mW/°C above 25 °C.

ESD HANDLING: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device.

This device must be protected at all times from ESD when handling or transporting. Static charges may easily produce

potentials of several kilovolts on the human body or equipment, which can discharge without detection.

Industry-standard ESD handling precautions should be used at all times.