VCSEL in T-1 Package

OPV332

OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com

°C unless otherwise noted)

Absolute Maximum Ratings

Storage Temperature Range

-40

° to +100° C

Operating Temperature Range

-40

° to +85° C

Lead Soldering Temperature [1/16 inch (1.6mm) from case for 5 sec with soldering iron]

260

Maximum Forward Peak Current

20 mA

Maximum Reverse Voltage

5 V

NOTES:

(1)

RMA flux is recommended. Solder dwell time can be increased to 10 seconds when flow soldering.

(2)

Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA.

(3)

Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA.

(4)

Slope efficiency, is the slope of the best fit LI line from 5 mA to 8 mA with 0.25mA test intervals.

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

CONDITIONS

Total Power Out

1.5

mW

Threshold Current

3.0

mA

Note 2

Forward Voltage

2.2

V

Reverse Current

100

nA

Series Resistance

20

55

ohms

Note 3

η

Slope Efficiency

0.28

mW/mA

Note 4

λ

Wavelength

830

860

nm

∆λ

Optical Bandwidth

0.85

nm

θ

Beam Divergence

4

Degrees

∆η/∆T

Temp Coefficient of Slope Efficiency

-0.50

%/

°C

(0

° - 70°C), Note 4

∆λ/∆T

Temp Coefficient of Wavelength

0.06

nm/

°C

(0

° - 70°C)

∆l

Temp Coefficient of Threshold Current

±1.0

mA

(0

° - 70°C), Note 2

∆V

Temp Coefficient for Forward Voltage

-2.5

mV/

°C

(0

° - 70°C)

Issue 1.1 05.05

Page 2 of 2

Typical Angular Output

0

0%

20%

40%

60%

100%

Angular Displacement—Degrees

60

90

Normalized Output Power vs.

Forward Current

0

2

4

6

8

10

12

Forward Current—mA

200%

100%

0%

Normalized at 7mA, 25°C

30

60

90

30

80%