KODENSHI KVCF1-8512

VCSEL
KVCF1-8512
VCSEL, or Vertical Cavity Surface Emitting Laser, is
semiconductor microlaser diode that emits light in a cylindrical
beam vertically from the surface of a fabricated wafer.
Unit:(㎜)
DIMENSIONS
Φ5.35 ±0.1
Φ4.66 ±0.05
±0.1
±1.0
3.5
0.2
Φ1.016MAX
13.5
◈ 850nm wavelength range
◈ High data rate ≥ 2.5Gbps
◈ High reliability
◈ Low current and voltage
◈ Other configurations available on request
0.26±0.05
FEATURES
±0.05
0.381MAX.
Φ3.00±0.05
45°
+
1. -0.150.1
0
3-Φ0.45±0.05
2
+0
Fiber optic data links
Proximity Sensors
Encoders
Laser range finders
Laser printing
Bar code scanning
Optical storage
Φ5.4 -0.1
◈
◈
◈
◈
◈
◈
◈
1
0.
±
0
1.
APPLICATIONS
R0.3MAX.
3
1
Case GND
3
1
Anode
ABSOLUTE MAXIMUM RATINGS
Item
Operating Temperature
Storage Temperature
Lead Solder Temperature (10sec)
Continuous Forward Current
Continuous Reverse Voltage
Symbol
Topr.
Tstg.
Tsol
IF
VR
Ratings
0~+70
-40~+100
260
10
5
-1-
Unit
℃
℃
℃
㎃
V
2
Cathode
VCSEL
KVCF1-8512
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
Threshold Current
Ith Temperature Variation
Symbol
Ith
ΔIth
Min
Slope Efficiency
ηTemperature Coefficient
Optical Output Power
Peak Wavelength
λp Temperature Coefficient
η
Δη/ΔT
Po
λp
Δλp/ΔT
0.3
Spectral Bandwidth
Beam Divergence
Forward Voltage
Breakdown Voltage
Dynamic Resistance
Δλ
Θ
Vf
Vb
Rd
840
14
25
-2-
Typ
1.5
1
0.5
-0.5
2.5
850
0.06
0.5
25
1.8
-10
35
Max
3
0.7
860
0.85
30
2.2
55
Unit
㎃
㎃
㎽/㎃
%/℃
㎽
㎚
㎚/℃
㎚
˚
V
V
Ω
Test Conditions
CW
Ta=0 to 70℃
IF=6㎃
Ta=0 to 70℃ at 6㎃
IF=6㎃
IF=6㎃
Ta=0 to 70℃ at 6㎃
IF=6㎃
Po=1.5㎽, Full Width, 1/e2
IF=6㎃
IF=6㎃