iC-SN85 BLCC SN1C

INFRARED LED

Rev B3, Page 2/6

THERMAL DATA

Item

Symbol

Parameter

Conditions

Unit

No.

Min.

Typ.

Max.

T01

Ta

Operating Ambient Temperature Range

-40

125

°C

T02

Ts

Storage Temperature Range

-40

125

°C

T03

Tpk

Soldering Temperature

tpk < 5 s, manual soldering;

260

°C

Not suitable for reflow or vapor phase

soldering.

T04

Rthja

Thermal resistance junction to ambient

300

K/W

T05

Tj

Junction Temperature

-40

125

°C

AMBIENT TEMPERATURE [°C]

THERMAL DERATING CURVE

125

100

150

100

50

75

50

25

0

Figure 1: Maximum power dissipation with respect to temperature

ELECTRICAL CHARACTERISTICS

Tamb = 25°C, unless otherwise noted

Item

Symbol

Parameter

Conditions

Unit

No.

Min.

Typ.

Max.

Electrical and Optical Characteristics

001

VF

Forward voltage

IF = 20 mA

1.4

1.8

V

002

VR

Reverse voltage

IR = 5 µA

5

V

003

Radiant power

IF = 20 mA

3.4

8.1

mW

004

Temperature coefficient of radiant

power

IF = 20 mA, Tj = 25°C...125°C

-0.6

%/K

005

Peak wavelength

IF = 20 mA

840

850

860

nm

006

∆λ

Spectral half width

IF = 20 mA

30

nm

007

2φ

Divergence, SD2C package

IF = 20 mA

4

deg.

008

tr, tf

Switching time

IF = 100 mA, RL = 50 Ω

12

ns

Remarks: Measured optical characteristcs may depend on conditions and equipment and thus differ in its given

typical values.