SFH-4235 [OSRAM]
High Power Infrared Emitter;
| 型号： | SFH-4235 |
| 厂家： | 
OSRAM GMBH |
| 描述： | High Power Infrared Emitter |
| 文件： | 总13页 (文件大小：415K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2016-05-12
High Power Infrared Emitter (850 nm)
Version 1.5
SFH 4235
Features:
•
•
•
•
•
•
IR lightsource with high efficiency
Double Stack emitter
Low thermal resistance (Max. 9 K/W)
Centroid wavelength 850 nm
Superior Corrosion Robustness (see chapter package outlines)
The product qualification test plan is based on the guidelines of AEC-Q101-REV-C, Stress Test Qualification
for Automotive Grade Discrete Semiconductors.
Applications
•
•
•
Infrared Illumination for cameras
Surveillance systems
Machine vision systems
Notes
Depending on the mode of operation, these devices emit highly concentrated non visible infrared light which
can be hazardous to the human eye. Products which incorporate these devices have to follow the safety
precautions given in IEC 60825-1 and IEC 62471.
Ordering Information
Type:
Total Radiant Flux
Φe [mW]
Ordering Code
IF = 1A, tp = 10 ms
950 (≥630)
SFH 4235
Q65110A8900
Note:
Measured with integrating sphere.
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Version 1.5
SFH 4235
Maximum Ratings (TA = 25 °C)
Parameter
Symbol
Top; Tstg
Tj
Values
Unit
°C
°C
V
Operation and storage temperature range
Junction temperature
Reverse voltage
-40 ... 125
145
1
VR
Forward current
IF
1000
5
mA
A
Surge current
(tp ≤ 200 µs, D = 0)
IFSM
Power consumption
Ptot
3400
2
mW
kV
ESD withstand voltage
(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)
VESD
Thermal resistance junction - soldering point
RthJS
9
K / W
Characteristics (TA = 25 °C)
Parameter
Symbol
Values
Unit
Peak wavelength
(typ)
(typ)
(typ)
λpeak
λcentroid
∆λ
860
nm
(IF = 1 A, tp = 10 ms)
Centroid wavelength
(IF = 1 A, tp = 10 ms)
850
30
nm
nm
°
Spectral bandwidth at 50% of Imax
(IF = 1 A, tp = 10 ms)
Half angle
(typ)
(typ)
ϕ
± 60
1 x 1
Dimensions of active chip area
L x W
mm x
mm
Rise and fall times of Ie ( 10% and 90% of Ie max
(IF = 5 A, RL = 50 Ω)
)
(typ)
tr / tf
7 / 14
3 (≤ 3.4)
3.5 (≤ 4.5)
320
ns
Forward voltage
(IF = 1 A, tp = 100 ꢀs)
(typ (max)) VF
(typ (max)) VF
V
Forward voltage
(IF = 5 A, tp = 100 µs)
V
Radiant intensity
(IF = 1 A, tp = 100 ꢀs)
Ie, typ
mW/sr
% / K
mV / K
nm / K
Temperature coefficient of Ie or Φe
(IF = 1 A, tp = 10 ms)
(typ)
(typ)
(typ)
TCI
-0.3
Temperature coefficient of VF
(IF = 1 A, tp = 10 ms)
TCV
-2
Temperature coefficient of wavelength
(IF = 1 A, tp = 10 ms)
TCλ,
centroid
0.3
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Version 1.5
SFH 4235
Grouping (TA = 25 °C)
Group
Min Total Radiant Flux
Max Total Radiant Flux
IF = 1A, tp = 10 ms
IF = 1A, tp = 10 ms
Φe max [mW]
1000
Φe min [mW]
630
SFH4235 - EA
SFH4235 - EB
800
1250
Note:
Measured with integrating sphere.
Only one group in one package unit ( variation lower 1.6:1)
Relative Spectral Emission 1) page 12
Relative Total Radiant Flux 1) page 12
Φe / Φe (1 A) = f(IF), TA = 25°C, Single pulse,
tp= 100μs
Irel = f(λ), TA = 25°C
OHF04132
100
%
OHF04187
101
Irel
Φe
Φe (1 A)
80
60
40
20
0
100
5
10-1
5
10-2
5
10-3
700
750
800
850
nm 950
10-2
5 10-1
5 100
101
A
IF
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Version 1.5
SFH 4235
Forward Current 1) page 12
IF = f(VF), single pulse, tp = 100 µs, TA= 25°C
Max. Permissible Forward Current
IF = f(TS), RthJS = 9 K/W
OHF04190
OHF04188
1.1
101
A
A
IF
IF
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
100
5
10-1
5
10-2
0
20 40 60 80 100 ˚C 130
2
2.5
3
3.5
V
4
TS
VF
Permissible Pulse Handling Capability
IF = f(tp), TS = 85 °C, duty cycle D = parameter
OHF04189
5.5
A
tP
tP
IF
IF
D
= T
T
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
D
=
0.005
0.01
0.02
0.05
0.1
0.2
0.33
0.5
1
10-5 10-4 10-3 10-2 10-1 100 101 s 102
tp
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Version 1.5
SFH 4235
Radiation Characteristics 1) page 12
Irel = f(ϕ), TA= 25°C
OHL01660
40˚
30˚
20˚
10˚
0˚
1.0
ϕ
50˚
0.8
0.6
0.4
0.2
0
60˚
70˚
80˚
90˚
100˚
1.0
0.8
0.6
0.4
0˚
20˚
40˚
60˚
80˚
100˚
120˚
Package Outline
Dimensions in mm (inch).
2016-05-12
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Version 1.5
SFH 4235
Note:
Corrosion robustness better than EN 60068-2-60 (method 4): with enhanced corrosion test: 40°C / 90%rh
/ 15ppm H2S / 336h
Type:
SFH 4235
Package
Platinum Dragon
Approximate Weight:
0.2 g
Note:
Cathode mark an the bottom side.
Recommended Solder Pad
12.0 (0.472)
11.6 (0.457)
1.6 (0.063)
11.6 (0.457)
3 Lötstellen
3 solder points
ø2.5 (0.098)
ø4.0 (0.157)
ø4.0 (0.157)
Heatsink attach
1.6 (0.063)
Kupfer
Copper
Thermisch optimiertes PCB
Thermal enhanced PCB
Lötstopplack
Solder resist
Lötpasten Schablone
Solder paste stencil
Bare Copper
Freies Kupfer
OHAY0681
Dimensions in mm (inch).
Attention
Anode and Heatsink are electrically connected
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Version 1.5
SFH 4235
Reflow Soldering Profile
Product complies to MSL Level 2 acc. to JEDEC J-STD-020D.01
OHA04525
300
˚C
T
250
T
245 ˚C
p
240 ˚C
tP
tL
217 ˚C
200
150
tS
100
50
25 ˚C
0
0
50
100
150
200
250
s
300
t
OHA04612
Pb-Free (SnAgCu) Assembly
Profile Feature
Profil-Charakteristik
Symbol
Symbol
Unit
Einheit
Minimum
Recommendation
Maximum
Ramp-up rate to preheat*)
25 °C to 150 °C
2
3
K/s
Time tS
TSmin to TSmax
tS
60
100
2
120
3
s
Ramp-up rate to peak*)
K/s
TSmax to TP
TL
tL
Liquidus temperature
217
80
°C
s
Time above liquidus temperature
Peak temperature
100
TP
tP
245
20
260
30
°C
s
Time within 5 °C of the specified peak
temperature TP - 5 K
10
3
6
K/s
s
Ramp-down rate*
TP to 100 °C
480
Time
25 °C to TP
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
2016-05-12
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Version 1.5
SFH 4235
Taping
Cathode/Collector Side
4 (0.157)
2 (0.079)
0.3 (0.012)
1.55 (0.061)
0.3 (0.012)
6.35 (0.250)
8 (0.315)
1.9 (0.075)
OHAY0508
Dimensions in mm (inch).
Tape and Reel
24 mm tape with 800 pcs. on ∅ 180 mm reel
W1
D0
P0
P2
Label
P1
Direction of unreeling
Direction of unreeling
W2
Leader: min0 4±± mm *
Trailer: min0 16± mm *
*) Dimensions acc0 to IEC 6±.86-3; EIA 481-D
OHAY0324
2016-05-12
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Version 1.5
SFH 4235
Tape dimensions [mm]
Tape dimensions in mm
W
E
F
P0
P1
P2
D0
24 + 0.3 / - 0.1 4 ± 0.1
8 ± 0.1
or
12 ± 0.1
2 ± 0.1
1.5 ± 0.1
1.75 ± 0.1
11.5 ± 0.05
Reel dimensions [mm]
Reel dimensions in mm
A
W
Nmin
60 / 100
W1
W2max
30.4
180
24
24.4 + 2
Barcode-Product-Label (BPL)
OSRAM Opto
BIN1: XX-XX-X-XXX-X
LX XXXX
Semiconductors
RoHS Compliant
(6P) BATCH NO: 1234567890
(1T) LOT NO: 1234567890
ML Temp ST
XXX °C X
X
(9D) D/C: 1234
Pack: RXX
DEMY XXX
X_X123_1234.1234 X
(X) PROD NO: 123456789(Q)QTY: 9999 (G) GROUP: XX-XX-X-X
OHA04563
Dry Packing Process and Materials
Moisture-sensitive label or print
Barcode label
OSRAM
Humidity indicator
Barcode label
D o n o t e a t .
A v o i d m e t a l c o n t a c t .
D i s c a r d i f c i r c l e s o v e r r u n .
b a g o p e n i n g .
P l e a s e c h e c k t h e H I C i m m i d i a t e l y a f t e r
c h e c k d o t
C o m p a r a t o r
W E T
b a k e u n i t s
e x a m i n e u n i t s , i f n e c e s s a r y
1 5 %
I f w e t ,
b a k e u n i t s
e x a m i n e u n i t s , i f n e c e s s a r y
1 0 %
I f w e t ,
c h a n g e d e s i c c a n t
p a r t s s t i l l a d e q a t e l y d r y .
I f w e t ,
u
5 %
M I L - I - 8 8 3 5
H u m i d i t y I n d i c a t o r
OSRAM
Desiccant
OHA00539
Note:
Moisture-sensitive product is packed in a dry bag containing desiccant and a humidity card.
Regarding dry pack you will find further information in the internet. Here you will also find the normative
references like JEDEC.
2016-05-12
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Version 1.5
SFH 4235
Transportation Packing and Materials
Barcode label
Barcode label
Bin1: P-1-20
Bin2: Q-1-20
Bin3:
Temp ST
220
240 C R
260
C
R
DEMY
R18
ML
2
C
RT
LSY T676
Multi T
2a
3
Additional TEXT
R077
PACKVAR:
P-1+Q-1
(G) GROUP:
0144
(9D) D/C:
210021998
2000
OSRAM Opto
Semiconductors
(Q)QTY:
123GH1234
(6P) BATCH NO:
5
2
4
1
0
0
1
(1T) LOT NO:
1
(X) PROD NO:
Bin1: P-1-20
Bin2: Q-1-20
Bin3:
Temp ST
220
240
260
C
R
C
DEMY
R18
ML
R
C RT
2
LSY T676
2a
3
Additional TEXT
R077
PACKVAR:
Multi TOP
P-1+Q-1
(G) GROUP:
0144
(9D) D/C:
210021998
2000
OSRAM Opto
Semiconductors
(Q)QTY:
123GH1234
(6P) BATCH NO:
5
2
4
1
0
0
1
(1T) LOT NO:
1
OSRAM
(X) PROD NO:
Packing
Sealing label
OHA02044
Dimensions of transportation box in mm
Width
Length
Height
195 ± 5
195 ± 5
42 ± 5
2016-05-12
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Version 1.5
SFH 4235
Disclaimer
Language english will prevail in case of any discrepancies or deviations between the two language wordings.
Attention please!
The information describes the type of component and shall not be considered as assured characteristics.
Terms of delivery and rights to change design reserved. Due to technical requirements components may contain
dangerous substances.
For information on the types in question please contact our Sales Organization.
If printed or downloaded, please find the latest version in the Internet.
Packing
Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office.
By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing
material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any
costs incurred.
Components used in life-support devices or systems must be expressly authorized for such purpose!
Critical components* may only be used in life-support devices** or systems with the express written approval of
OSRAM OS.
*) A critical component is a component used in a life-support device or system whose failure can reasonably be
expected to cause the failure of that life-support device or system, or to affect its safety or the effectiveness of that
device or system.
**) Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or
maintain and sustain human life. If they fail, it is reasonable to assume that the health and the life of the user may be
endangered.
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Version 1.5
SFH 4235
Glossary
1)
Typical Values: Due to the special conditions of the manufacturing processes of LED, the typical data or
calculated correlations of technical parameters can only reflect statistical figures. These do not necessarily
correspond to the actual parameters of each single product, which could differ from the typical data and calculated
correlations or the typical characteristic line. If requested, e.g. because of technical improvements, these typ. data
will be changed without any further notice.
2016-05-12
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Version 1.5
SFH 4235
Published by OSRAM Opto Semiconductors GmbH
Leibnizstraße 4, D-93055 Regensburg
www.osram-os.com © All Rights Reserved.
2016-05-12
13
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