SLD324ZT Sony Corporation, SLD324ZT Datasheet - Page 4
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SLD324ZT
Manufacturer Part Number
SLD324ZT
Description
High-Power Density 2W Laser Diode
Manufacturer
Sony Corporation
Datasheet
1.SLD324ZT.pdf
(7 pages)
TE cooler characteristics
Differential efficiency vs. Temperature characteristics
1.5
0.5
40
30
20
10
1
0
0
–10
0
TE cooler characteristics 1
Tth – Termistor temperature [ C]
20
T – Temperature difference [ C]
0
T vs V
Tth: Thermistor temperature
Tc: Case temperature
40
T: Tc – Tth
2A
10
3A
60
I
T
= 4A
20
Tc = 32 C
80
100
30
15
10
5
0
– 4 –
40
30
20
10
0
0
50
10
5
1
–10 0 10 20 30 40 50 60 70
TE cooler characteristics 2
20
Tth – Termistor temperature [ C]
T – Temperature difference [ C]
Termistor chacteristics
40
60
Tth = 25 C
80
SLD324ZT
100
15
10
5
0