参数资料
型号: SFH4250-Z
元件分类: 红外LED
英文描述: 2.4 mm, 1 ELEMENT, INFRARED LED, 850 nm
封装: ROHS COMPLIANT PACKAGE-4
文件页数: 8/9页
文件大小: 274K
代理商: SFH4250-Z
2009-05-14
8
SFH 4250
Ltbedingungen
Vorbehandlung nach JEDEC Level 2
Soldering Conditions
Preconditioning acc. to JEDEC Level 2
Reflow Ltprofil für bleifreies Lten
(nach J-STD-020C)
Reflow Soldering Profile for lead free soldering
(acc. to J-STD-020C)
Wellenlten (TTW)
(nach CECC 00802)
TTW Soldering
(acc. to CECC 00802)
OHLA0687
0
T
t
C
s
120 s max
50
100
150
200
250
300
Ramp Up
100 s max
50
100
150
200
250
300
Ramp Down
6 K/s (max)
3 K/s (max)
25 C
30 s max
260 C
+0 C
-5 C
245 C ±5 C
240 C
255 C
217 C
Maximum Solder Profile
Recommended Solder Profile
235 C -0 C
+5 C
Minimum Solder Profile
10 s min
OHLY0598
0
50
100
150
200
250
50
100
150
200
250
300
T
t
C
s
235 C
10 s
C
... 260
1. Welle
1. wave
2. Welle
2. wave
5 K/s
2 K/s
ca 200 K/s
CC
... 130
100
2 K/s
Zwangskühlung
forced cooling
Normalkurve
standard curve
Grenzkurven
limit curves
相关PDF资料
PDF描述
SFH4250-R 2.4 mm, 1 ELEMENT, INFRARED LED, 850 nm
SFH4250 2.4 mm, 1 ELEMENT, INFRARED LED, 850 nm
SFH4257-Q 2.4 mm, 1 ELEMENT, INFRARED LED, 850 nm
SFH4290 2.4 mm, 1 ELEMENT, INFRARED LED, 880 nm
SFH4350-BW 3 mm, 1 ELEMENT, INFRARED LED, 860 nm
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