VLD Technical Data
TOSHIBA
VLD Technical Data TOLD9421(S)
Units in: mm
Short wavelength index guided type MQW InGaAIP VLD Package flange: ...
Description
TOSHIBA
VLD Technical Data TOLD9421(S)
Units in: mm
Short wavelength index guided type MQW InGaAIP VLD Package flange: ø9mm Applications include: Bar code scanners, alignment/measurement systems, medical systems, etc.
Pin Connection
www.DataSheet4U.com
1. Laser diode cathode 2. Laser diode anode photodiode cathode 3. Photodiode anode
case and pin no. 2 are in common
( ) denotes typical value
JEDEG EIAJ TOSHIBA
— — 15 – 7B2
Maximum ratings (Tc=25˚C)
Characteristic
Optical Output Power LD Reverse Voltage PD Reverse Voltage Operation Case Temperature Storage Temperature
Symbol
PO VR(LD) VR(PD) TC Tstg
Rating
5 2 30 -10ϳ50 -40ϳ85
Unit
mW V V ˚C ˚C
Optical-electrical characteristics (Tc=25˚C)
Characteristic
Threshold Current Operation Current Operation Voltage Lasing Wavelength Beam Divergence Monitor Current PD Dark Current PD Total Capacitance
Symbol
Ith Iop Vop
P ll ⊥
Test Condition
CW operation Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW VR=5V VR=5V, f=1MHz
Min.
— — — 640 4 25 0.25 — —
Typ.
45 60 2.2 650 7.5 30 1.1 — —
Max.
65 80 2.8 660 11 35 1.7 100 20
Unit
mA mA V nm ˚ ˚ mA nA pF
Im ID(PD) CT(PD)
TOSHIBA CORPORATION
26
TOLD9421(S)
VLD Technical Data
Examples of Typical Characteristics
Optical Output Power vs. Forward Current Forward Current vs. Forward Voltage
OPTICAL OUTPUT POWER PO (mW)
www.DataSheet4U.com
FORWARD CURRENT IF (mA) FORWARD VOLTAGE VF (V)
Case Temperature Dependence of Threshold Current
FORWARD CURRENT IF (mA)
Case Temperature Depe...
Similar Datasheet