2013-06-28 10
Version 1.0 (Replacement in due course) LS T776
Package Outline
9) page 18
Maßzeichnung
9) Seite 18
Approximate Weight: 34 mg
Gewicht: 34 mg
Mark: bevelled edge (Cathode)
Markierung: abgeschrägte Ecke (Kathode)
Corrosion robustness: Test conditions: 40 °C / 90 % rh / 15 ppm H
2
S / 336 h
= Stricter than IEC 60068-2-43 (H
2
S) [25°C / 75 % rh
/ 10 ppm H
2
S / 21 days]
= Regarding relevant gas (H
2
S) stricter than EN
60068-2-60 (method 4) [25 °C / 75 % rh / 200 ppb
SO
2
, 200 ppb NO
2,
10 ppb Cl
2
/ 21 days]
Korrosionsfestigkeit: Test Kondition: 40°C / 90 % rh / 15 ppm H
2
S / 336 h
= Besser als IEC 60068-2-43 (H
2
S) [25°C / 75 % rh /
10 ppm H
2
S / 21 Tage]
= Bezogen auf das Gas (H
2
S) besser als EN
60068-2-60 (method 4) [25°C / 75 % rh / 200ppb
SO
2
, 200ppb NO
2,
10ppb Cl
2
/ 21 Tage]
Version 1.0 (Replacement in due course) LS T776
2013-06-28 11
Recommended Solder Pad
9) page 18
Reflow soldering
Empfohlenes Lötpaddesign
9) Seite 18
Reflow-Löten
OHLPY977
1.2 (0.047)
6 (0.236)
2.6 (0.102)
heat dissipation
Cu-area > 16 mm
Cu-Fläche > 16 mm
2
for improved
Wärmeableitung
für verbesserte
Padgeometrie
Paddesign
2
Solder resist
Lötstopplack
6 (0.236)
1.2 (0.047)
2.6 (0.102)
Hole on PCB
2.8 (0.110)
2.4 (0.094)
2013-06-28 12
Version 1.0 (Replacement in due course) LS T776
Reflow Soldering Profile
Reflow-tprofil
Preconditioning: JEDEC Level 2 acc. to JEDEC J-STD-020D.01
0
0
s
OHA04525
50
100
150
200
250
300
50 100 150 200 250 300
t
T
˚C
S
t
t
P
t
T
p
240 ˚C
217 ˚C
245 ˚C
25 ˚C
L
OHA04612
Profile Feature
Profil-Charakteristik
Ramp-up rate to preheat*
)
25 °C to 150 °C
2 3 K/s
Time t
S
T
Smin
to T
Smax
t
S
t
L
t
P
T
L
T
P
100 12060
10 20 30
80 100
217
2 3
245 260
3 6
Time
25 °C to T
P
Time within 5 °C of the specified peak
temperature T
P
- 5 K
Ramp-down rate*
T
P
to 100 °C
All temperatures refer to the center of the package, measured on the top of the component
* slope calculation DT/Dt: Dt max. 5 s; fulfillment for the whole T-range
Ramp-up rate to peak*
)
T
Smax
to T
P
Liquidus temperature
Peak temperature
Time above liquidus temperature
Symbol
Symbol
Unit
Einheit
Pb-Free (SnAgCu) Assembly
Minimum MaximumRecommendation
K/s
K/s
s
s
s
s
°C
°C
480

LS T776-Q1R2-1-Z

Mfr. #:
Manufacturer:
OSRAM Opto Semiconductors
Description:
Standard LEDs - SMD Super Red, 633nm 180mcd, 20mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union