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TMC-5F31-xxx
High speed VCSEL TO-46 metal can
FEATURES:
* Industry standard TO-46 package with flat window glass. * Optimized for fiber optical communication with a monitor PD. * Low dependence of electrical and optical characteristic over temperature. * Symmetrical beam. * High coupling efficiency to multi-mode fibers. * Speed > 1 GHz.
ELECTRO-OPTICAL CHARACTERISTICS:
PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS(1)
Threshold Current Output Power Operating Current Slope Efficiency Wavelength Forward Voltage Breakdown voltage Series Resistance Monitor Current Beam Divergence
Ith Po IOP P VF VBD RS IM
1
3 2 12
6 3
mA mW mA
830 1.7 10 1
0.25 850 1.9 15 40 2 8
860 2.3
mW/mA nm V V uA degree
IF =12 mA(2) Adjustable to establish 1.5 mW output power IF=12 mA(3) IF=12 mA IF=12 mA IR=10 A IF =12 mA VR=5 V, Po = 1.5 mW IF=12 mA(4)
Notes: 1. All parameters except mentioned are measured at IF=12 mA, 25C, CW. 2. Higher power can be provided under request. 3. Slope efficiency is defined as P/(12-Ith) at 25C. 4. Beam divergence is defined as the angle of light intensity at Full Width at Half Maximum (FWHM).
THERMAL CHARACTERISTICS:
PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS
Thermal Resistance Ith Temperature Variation VF Temperature Coefficient bTemperature Coefficient f Temperature Coefficient P
Rth Ith VF/T /T P /T
900 -1 -2.5 -0.15 0.06 1 -3.5
C /W mA mV/C %/C nm/C
TA=25C TA=0~70C TA=0~70C, IF=12 mA TA=0~70C, IF=12 mA TA=0~70C, IF=12 mA
ABSOLUTE MAXIMUM RATINGS:
PARAMETERS MIN MAX UNIT CONDITIONS
Storage Temperature Operating Temperature Lead Solder Temperature Continuous Forward Current Continuous Reverse Voltage
-40 -20
125 85 260 40 10
J J J mA V
5 seconds
TMC-5F31
Fig. 1 Typical Optical Characteristics
Typical Output Power vs Current
4 4
Fig. 2 Typical Electrical Characteristics
Typical Voltage vs Current
Outp ut Power (m W)
3
3
Volt age (V)
2
2
1
1
Ith
0 0 5 10 15 20 0 0 5 10 15 20
Current (mA)
Current (mA)
Fig. 3 Spectrum When Driving Current 15 mA
Fig. 4 Temperature Dependence of Threshold Current
Typical Threshold Current vs Ambient Temperature
8 7 6 5 4 3 2 1 0 -40 -20 0 20 40
o
Threshold Cur rent (m A)
60
80
100
Ambient Temperature ( C)
3 transverse modes typically.
WARNING:
The VCSEL is a class IIIb laser in the safety standard ANSI Z136.1 and should be treated as a potential eye hazard.
TMC-5F31 OUTLINE DIMENSIONS:
* Unit: mm
* PINOUT:
TMC-5F31-801
TMC-5F31-802
TMC-5F31-803
Pin 1: VCSEL Anode Pin 2: VCSEL Cathode PD Anode Case Pin 3: PD Cathode
Pin 1: VCSEL Cathode Pin 2: VCSEL Anode PD Cathode Case Pin 3: PD Anode
Pin 1: VCSEL Anode Pin 2: VCSEL Cathode PD Cathode Case Pin 3: PD Anode
TrueLight reserves the right to make changes due to the improvement of process and package technology.
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