SFH421-Z OSRAM, SFH421-Z Datasheet - Page 8

• Manufacturer Part Number: SFH421-Z
• Description: IR EMITTER, 880NM, 2.4MM, SMD
• Manufacturer: OSRAM

Specifications of SFH421-Z

• Peak Wavelength: 880nm
• Forward Current If(av): 100mA
• Rise Time: 500ns
• Fall Time Tf: 500ns
• Radiant Intensity: 7mW/Sr
• Supply Voltage Range: 1.5V
• Viewing Angle: 60°
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lötbedingungen
Soldering Conditions
IR-Reflow Lötprofil für bleifreies Löten
IR Reflow Soldering Profile for lead free soldering
Wellenlöten (TTW)
TTW Soldering
2005-02-21
T
T
300
250
200
150
100
300
250
200
150
100
50
C
50
0
˚C
0
0
0
235 C
100
255 ˚C
240 ˚C
217 ˚C
25 ˚C
C
Ramp Up
3 K/s (max)
... 260
... 130
C
C
50
ca 200 K/s
1. Welle
1. wave
50
2 K/s
120 s max
10 s
100
Zwangskühlung
forced cooling
Recommended Solder Profile
5 K/s
100
Maximum Solder Profile
Minimum Solder Profile
2. Welle
2. wave
8
150
Vorbehandlung nach JEDEC Level 2
Preconditioning acc. to JEDEC Level 2
(nach J-STD-020B)
(acc. to J-STD-020B)
(nach CECC 00802)
(acc. to CECC 00802)
2 K/s
150
200
100 s max
30 s max
Ramp Down
6 K/s (max)
10 s min
t
Normalkurve
standard curve
Grenzkurven
limit curves
200
t
250
SFH 421, SFH 426
260 ˚C
245 ˚C
235 ˚C
OHLA0687
s
s
+0 ˚C
-5 ˚C
+5 ˚C
-0 ˚C
±5 ˚C
OHLY0598
300
250