LE T A2A-JAKA-35 OSRAM Opto Semiconductors Inc, LE T A2A-JAKA-35 Datasheet - Page 5

• Manufacturer Part Number: LE T A2A-JAKA-35
• Description: LED OSTAR PROJ 525NM TRUE GREEN
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Ostarr
• Type: With Connectorr

Specifications of LE T A2A-JAKA-35

• Color: Green
• Luminous Flux @ Current - Test: 173 lm
• Current - Test: 4 x 500mA
• Current - Max: 4 x 700mA
• Driver Circuitry: No
• Voltage: 3.5V
• Wavelength: 525nm
• Configuration: Single
• With Connector: Yes
• Voltage - Input: 3.5V
• Power - Input: 12W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Other names: 475-1293; Q65110A3642

SMD NTC Thermistors
SMD NTC Thermistors
R
[Ω]
10k
* for further information please visit
R
R
= 298 K for test condition)
T, T
e = base of the natural logarithm (e = 2.71828)
B = B value, material specific constant of the NTC
thermistor
2008-07-07
R
B
T
N
25
T
= NTC resistance in
= NTC resistance in
=
N
= temperature in K
=
B
N T ⁄
R
N
=
⋅
----------------
T T
T T
e
B
–
No. of R/T
characteristic
s*
EPCOS 8502
⋅
Ω
⋅
Ω
N
⎛
⎝
N
at rated temperature T
-- -
T
1
at temperature T in K
⋅
–
ln
------
T
R
------ -
R
1
N
N
T
⎞
⎠
B
[K]
3940
www.epcos.com
25/50
N
in K (T
N
5
B
[K]
3980
Typische Thermistor Kennlinie
Typical Thermistor Graph
I
F
25/85
=
f
10000
R
(
7000
6000
5000
4000
3000
2000
1000
V
F
Ω
);
0
0
T
board
10 20 30 40 50 60 70
= 25 °C
Resistance
Tolerance
Δ R
± 5%
N
/R
LE T A2A, LE B A2A
N
2) 7) page 16
2) 7)
Seite 16
B value
Tolerance
Δ B/B
± 3%
OHL02609
T
NTC
˚C
90