OPV382_14 Datasheet, PDF (2/2 Pages) OPTEK Technologies – Vertical Cavity Surface Emitting Laser in Lateral Package

VCSEL in Lateral Package
OPV382
Absolute Maximum Ratings
T_A = 25^o C unless otherwise noted
Storage Temperature Range
Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from case for 5 sec with soldering iron]
Maximum Forward Peak Current, Continuous
Maximum Reverse Voltage
Maximum Forward Current, pulsed (1µs P.W., 10% D.C.)
Electrical Characteristics (T_A = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX
UNITS
-40° to +100° C
0° to +85° C
260° C⁽¹⁾
12 mA
5V
48 mA
CONDITIONS
P_OT
Total Power Out
1.5
mW
I_F = 7 mA
I_TH
Threshold Current
3.0
mA
Note 2
V_F
Forward Voltage
I_R
Reverse Current
R_S
Series Resistance
η
Slope Efficiency
2.2
V
I_F = 7 mA
100
nA
V_R = 5 V
20
55
ohms
Note 3
0.28
mW/mA Note 4
λ
Wavelength
840
860
nm
Δλ
Optical Bandwidth
0.85
nm
θ
Beam Divergence
6
Degrees FWHM
Δη/ΔT
Temp Coefficient of Slope Efficiency
-0.50
%/°C
(0° - 70°C), Note 4
Δλ/ΔT
Temp Coefficient of Wavelength
0.06
nm/°C
(0° - 70°C)
Δl_TH
ΔV_F/ΔT
Temp Variance of Threshold Current
Temp Coefficient for Forward Voltage
±1.0
mA
(0° - 70°C), Note 2
-2.5
mV/°C
(0° - 70°C)
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.
100%
Typical Angular Output
Normalized Output Power vs.
Forward Current
200%
Normalized at 7mA, 25°C
80%
60%
40%
100%
20%
0%
0%
-90 -60 -30
0
30 60 90
0
Angular Displacement—Degrees
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] FAX: (972) 323– 2396 [e-mail] www.optekinc.com
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Forward Current—mA
Issue 1.2 09.09
Page 2 of 2