Datasheet

6
Figure 2. Forward current vs. forward voltage. Figure 3. Luminous intensity vs. forward
current (all colors).
Figure 4. Maximum forward current vs. ambient
temperature.
Figure 5. Relative intensity vs. angle for HSMF-C153, C155, C156, C157 and C158. Figure 6. Recommended reow soldering prole.
Figure 8. Recommended solder pad pattern.Figure 7. Recommended Pb free reow soldering prole.
0 10 20 40
I
F
- FORWARD CURRENT - mA
0
0.4
1.2
1.6
LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
30
0.8
100
10
1
0.1
1.5 1.7 1.9 2.1 2.3
V
F
- FORWARD VOLTAGE - V
I
F
- FORWARD CURRENT - mA
GREEN
HER
ORANGE
YELLOW
0
35
0
20 60 80 100
5
I
F MAX.
- MAXIMUM FORWARD CURRENT - mA
T
A
- AMBIENT TEMPERATURE -
°
C
40
15
25
30
10
20
Rθ
J-A
= 600 ° C/W
Rθ
J-A
= 800
°
C/W
RELATIVE INTENSITY - %
1.00
0
ANGLE
0.80
0.60
0.50
0.70
0.20
0.10
0.30
0.40
0.90
-70 -50 -30 0 20 30 50 70 90-90 -20-80 -60 -40 -10 10 40 60 80
230°C MAX.
10 SEC. MAX.
4°C/SEC.
MAX.
OVER 2 MIN.
TIME
TEMPERATURE
4°C/SEC. MAX.
140-160°C
3°C/SEC. MAX.
217 °C
200 °C
60 - 120 SEC.
6 °C/SEC. MAX.
3 °C/SEC. MAX.
3 °C/SEC. MAX.
150 °C
255 - 260 °C
100 SEC. MAX.
(Acc. to J-STD-020C)
10 - 30 SEC.
TIME
TEMPERATURE
Note: 1. All dimensions in millimeters (inches).
1.0 (0.039)
1.5
(0.059)
1.5
(0.059)
2.0
(0.079)
1.0 (0.039)
0.4 (0.016)