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Osram PL520 Datasheet
image/svg+xml
PL 520
1
Version 1.4
| 2021-04-29
Produktdatenblatt | Version 1.1
www.osram-os.com
Applications
PL 520
Metal Can
®
TO38
Green Laser Diode in TO38 ICut Package
—
Health Monitoring (Heart Rate Monitoring,
Pulse Oximetry)
—
Projection Home LED & Laser
—
Projection Professional LED & Laser
Features:
—
Optical output power (continuous wave): 30 / 50 mW (T
C
= 25°C)
—
Typical emission wavelength: 512 / 520 nm
—
Efcient radiation source for cw and pulsed operation
—
Single mode semiconductor laser
—
High modulation bandwidth
—
Miniaturized TO38 ICut package
—
Laser diode isolated against package
Ordering Information
TypePeak output power Ordering Code
typ.
P
opt
PL 520_B150 mWQ65111A2445
PL 520_B1_230 mWQ65111A3559
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PL 520
2
Version 1.4
| 2021-04-29
Maximum Ratings
T
C
= 25 °C
ParameterSymbolValues
Operating temperatureT
op
min.
max.
-20 °C
60 °C
Storage temperatureT
stg
min.
max.
-40 °C
85 °C
Junction temperatureT
j
max.120 °C
Forward current
1)
I
F
max.200 mA
Reverse voltage
2)
V
R
max.2 V
Reverse voltage
2)
V
R
max.5 V
Soldering temperatureT
S
max.260 °C
Operation outside these conditions may damage the device. Operation at maximum ratings may infuence lifetime.
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PL 520
3
Version 1.4
| 2021-04-29
Characteristics
P
opt
= 30 mW (B2), P
opt
= 50 mW (B1); T
case
= 25 °C
ParameterSymbol Values
Operating current
1)
B1
I
op
typ.
max.
115 mA
140 mA
Operating current
1)
B2
I
op
typ.
max.
95 mA
120 mA
Operating voltage
3)
B1
V
op
typ.
max.
6.0 V
6.9 V
Peak wavelength
4)
λ
peak
min.
typ.
max.
510 nm
520 nm
530 nm
Spectral bandwidth (FWHM)
∆λ
typ.2 nm
Beam divergence (FWHM) parallel to pn-junction
Θ
‖
min.
typ.
max.
6 °
8 °
10 °
Beam divergence (FWHM) perpendicular to pn-junction
Θ
┴
min.
typ.
max.
19 °
22 °
25 °
Threshold current
B1
I
th
typ.
max.
30 mA
65 mA
Threshold current
B2
I
th
typ.
max.
40 mA
65 mA
Forward voltage
3)5)
B2
V
F
typ.
max.
5.8 V
6.7 V
Reverse current
2)
I
R
max.10 µA
TE polarizationP
TE
typ.100:1
Modulation frequencyfmin.100
Thermal resistance junction case realR
thJC
typ.38 K / W
Info: according to OS-IN-2019-036
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PL 520
4
Version 1.4
| 2021-04-29
Wavelength Groups
Group Peak wavelength
6)
Peak wavelength
6)
min.max.
λ
peak
λ
peak
B2510 nm530 nm
B1515 nm530 nm
Relative Spectral Emission
7),8)
B1: P
opt
= ƒ (λ); T
case
= 25°C
image/svg+xml
PL 520
5
Version 1.4
| 2021-04-29
Relative Spectral Emission
7),8)
B2: P
opt
= ƒ (λ); T
case
= 25°C
Beam Divergence
7),8)
P
opt
= f (Θ); T
case
= 25°C
image/svg+xml
PL 520
6
Version 1.4
| 2021-04-29
Optical Output Power
7),8)
B1: P
opt
= ƒ (I
F
); T
case
= 25°C
Optical Output Power
7),8)
B2: P
opt
= ƒ (I
F
);T
case
= 25°C
Opt. Power / Forward Voltage
7),8)
B1: V
F
= ƒ (I
F
); T
case
= 25°C
Opt. Power / Forward Voltage
7),8)
B2: V
F
= ƒ (I
F
); T
case
= 25°C
image/svg+xml
PL 520
7
Version 1.4
| 2021-04-29