VLWR9933 datasheet(2/7 Pages) VISHAY

2 / 7 page

VLWR9930, VLWR9931, VLWR9932, VLWR9933

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 24-Sep-2021

Document Number: 81817

For technical questions, contact: LED@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

(1) Driving the LED in reverse direction is suitable for a short term application

Note

(1) Not for new designs

Note

• Voltages are tested at a current pulse duration of 1 ms

Note

• Wavelengths are tested at a current pulse duration of 25 ms and

an accuracy of ± 1 nm

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

VLWR9930, VLWR9931, VLWR9932, VLWR9933

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Reverse voltage (1)

IR = 100 μA

DC forward current

Tamb

≤ 85 °C

Surge forward current

≤ 10 μs

IFSM

0.1

Power dissipation

212

Junction temperature

125

°C

Operating temperature range

Tamb

-40 to +110

°C

Storage temperature range

Tstg

-40 to +110

°C

Soldering temperature

≤ 5 s, 1.5 mm from body preheat

temperature 100 °C / 30 s

Tsd

260

°C

Thermal resistance junction to ambient

With cathode heatsink of 70 mm2

RthJA

200

K/W

Thermal resistance junction to pin

RthJP

K/W

OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

VLWR9930, VLWR9931, VLWR9932, VLWR9933, RED

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Total flux

IF = 70 mA, RthJA = 200 K/W

VLWR9930

φV

4000

8500

12 200

mlm

VLWR9931 (1)

φV

5000

8500

12 200

mlm

VLWR9932

φV

6000

9000

12 200

mlm

VLWR9933

φV

7000

9500

12 200

mlm

Luminous intensity/total flux

IF = 70 mA, RthJA = 200 K/W

IV/

φV

-0.7

mcd/mlm

Dominant wavelength

IF = 70 mA, RthJA = 200 K/W

λd

611

616

634

Peak wavelength

IF = 70 mA, RthJA = 200 K/W

λp

624

Angle of half intensity

IF = 70 mA, RthJA = 200 K/W

-± 45

Total included angle

90 % of total flux captured

ϕ0.9V

100

Forward voltage

IF = 70 mA, RthJA = 200 K/W

VLWR9930

1.83

2.2

3.03

VLWR9931 (1)

1.83

2.2

3.03

VLWR9932

1.95

2.2

2.67

VLWR9933

1.95

2.2

2.67

Reverse voltage

Temperature coefficient <

λd

IF = 70 mA

λd

0.065

nm/K

Temperature coefficient VF

IF = 70 mA, T > -25 °C

TCVF

--2

mV/K

FORWARD VOLTAGE CLASSIFICATION

GROUP

FORWARD VOLTAGE (V)

MIN.

MAX.

1.83

2.07

1.95

2.19

2.07

2.31

2.19

2.43

2.31

2.55

2.43

2.67

2.55

2.79

2.67

2.91

2.79

3.03

COLOR CLASSIFICATION

GROUP

DOM. WAVELENGTH (nm)

MIN.

MAX.

611

618

614

622

616

634

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