TSM-3E20 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – VCSEL for gener al purpose

TSM-3E20
VCSEL for gener al pur pose
FEATURES:
• Surface mount package with flat emission surface.
• Miniature, epoxy molded.
• Driving current between 8 to 15 mA.
• Nominal 10° emission angle.
• Ideal for sensing applications.
ELECTRO-OPTICAL CHARACTERISTICS:
P AR AM E T E R S
SYMBOL MIN TYP
Threshold Current
Output Power
I_th
5
P_o
1
2
MAX
10
4
UNIT
mA
mW
Operating Current
I_OP
12
mA
Slope Efficiency
η
0.20
mW/mA
Wavelength
λ_P
820 850 870
nm
Forward Voltage
V_F
2
2.2
2.5
V
Breakdown voltage
V_BD
10
15
V
Series Resistance
R_S
40
Ω
Beam Divergence
θ
10
degree
Notes:
1. All parameters except mentioned are measured at IF=15 mA, 25°C, CW.
2. Higher power can be provided under request.
3. Slope efficiency is defined as ∆P/(15-Ith) at 25°C.
4. Beam divergence is defined as the angle of light intensity at Full Width at Half Maximum (FWHM).
TEST CONDITIONS⁽¹⁾
I_F =15 mA⁽²⁾
Adjustable to establish
1.5 mW output power
I_F=15 mA⁽³⁾
I_F=15 mA
I_F=15 mA
I_R=10 µA
I_F =15 mA
I_F=15 mA⁽⁴⁾
THERMAL CHARACTERISTICS:
P AR AM E T E R S
SYMBOL MIN
Thermal Resistance
R_th
I_th Temperature Variation
∆I_th
-1.5
V_F Temperature Coefficient
∆V_F/∆T
η Temperature Coefficient
∆η/∆T
λ_P Temperature Coefficient
∆λ_P/∆T
TYP
900
-3.0
-0.25
0.07
MAX
1.5
UNIT
°C /W
mA
mV/°C
%/°C
nm/°C
TEST CONDITIONS
T_A=25°C
T_A=0~70°C
T_A=0~70°C, I_F=15mA
T_A=0~70°C
T_A=0~70°C, I_F=15mA
ABSOLUTE MAXIMUM RATINGS:
P AR AM E T E R S
MIN
Storage Temperature
-40
Operating Temperature
-20
Lead Solder Temperature
Continuous Forward Current
Continuous Reverse Voltage
MAX
100
85
260
40
10
UNIT
°C
°C
°C
mA
V
CONDITIONS
5 seconds