Optical and Electrical Characteristics (T

3.15 A

9.0 A

Parameter

Symbol

Values at Test Currents

Typical Values at

Unit

Current Density

j

0.35

1.0

Forward Voltage

V

F, min

2.5

V

V

F, typ

3.25

3.87

V

V

F, max

3.9

V

Note 1: SST-90-W devices can be driven at currents ranging from <1A to 18A and at duty cycles ranging from <1% to 100%. Drive current and duty

cycle should be adjusted as necessary to maintain the junction temperature desired to meet application lifetime requirements.

Note 2: Unless otherwise noted, values listed are typical.

Note 3:

Sustained operation at absolute maximum currents will result in a reduction of device lifetime. In pulsed operation, rise time from 10-90% of

forward current should be larger than 0.5 microseconds. Lifetime dependent on LED junction temperature . Thermal calculations based on

input power and thermal management system should be performed to ensure T

to APN-001522 for further information.

Note 4: Special design considerations must be observed for operation under 1A. Please contact Luminus for further information.

Note 5: Caution must be taken not to stare at the light emitted from these LEDs. Under special circumstances, the high intensity could damage the

eye.

Note 6: Sustained operation at Absolute Maximum Operating Junction Temperature (Tjmax) will result in significantly reduced device life time. Please

refer to AN1522 for more information

Absolute Maximum Ratings

Parameter

Symbol

Values

Unit

0.2

A

18

A

Absolute Maximum Surge Current

25 ms, D ≤ 0.1, T

27

A

Maximum Reverse Current

Not Designed for Reverse Operation

150

ºC

Storage Temperature Range

-40/+100

ºC

Common Characteristics

Parameter

Symbol

Values

Unit

Viewing Angle (Typical)

2 θ

1/2

110

°C

Emitting Area

9.0

Emitting Area Dimensions

3 x 3

mm×mm

Forward Voltage Temperature Coefficient

-2.45

mV/ºC

7

PDS-001342 Rev 15 © 2015 Luminus Devices, Inc. - All Rights Reserved

Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com

175 New Boston Street • Woburn, MA 01801

SST-90-W Product Datasheet