2016-01-04
Mini-Silicon NPN Phototransistor
Version 1.3
SFH 305
Features:
•
Spectral range of sensitivity: (typ) 450 ... 1100 nm
•
Package: Miniature Array, Epoxy
•
Special: High linearity
•
Available in groups
Applications
•
Miniature photointerrupters
•
Industrial electronics
•
For control and drive circuits
Ordering Information
Type:
Photocurrent
Ordering Code
IPCE [µA]
λ = 950 nm, Ee = 0.5 mW/cm2,
VCE = 5 V
SFH 305
250 ... 1250
Q62702P0836
SFH 305-2/3
250 ... 800
Q62702P3589
Note:
Only one bin within one packing unit (variation less than 2:1)
2016-01-04
1
Version 1.3
SFH 305
Maximum Ratings (TA = 25 °C)
Parameter
Symbol
Values
Unit
Operating and storage temperature range
Top; Tstg
-40 ... 80
°C
Collector-emitter voltage
VCE
32
V
Collector current
IC
50
mA
Collector surge current
(τ < 10 µs)
ICS
200
mA
Emitter-collector voltage
VEC
7
V
Total Power dissipation
Ptot
70
mW
Thermal resistance
RthJA
950
K/W
ESD withstand voltage
(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)
VESD
2000
V
Characteristics (TA = 25 °C)
Parameter
Symbol
Values
Unit
850
nm
Wavelength of max. sensitivity
(typ)
λS max
Spectral range of sensitivity
(typ)
λ10%
Radiant sensitive area
(typ)
A
0.11
mm2
Dimensions of chip area
(typ)
LxW
(typ) 0.55 x
0.55
mm x
mm
Half angle
(typ)
ϕ
± 16
°
Capacitance
(VCE = 0 V, f = 1 MHz, E = 0)
(typ)
CCE
7.5
pF
Dark current
(VCE = 20 V, E = 0)
(typ (max)) ICE0
1 (≤ 50)
nA
Rise and fall time
(IC = 1 mA, VCC = 5 V, RL = 1 kΩ)
(typ)
6
µs
2016-01-04
2
tr, tf
(typ) 450
... 1100
nm
Version 1.3
SFH 305
Grouping (TA = 25 °C, λ = 950 nm)
Group
Min Photocurrent
Max Photocurrent Typ Photocurrent Rise and fall time
Ee = 0.5 mW/cm2,
VCE = 5 V
Ee = 0.5 mW/cm2,
VCE = 5 V
EV = 1000 lx, Std.
Light A, VCE = 5 V
IC = 1 mA, VCC = 5
V, RL = 1 kΩ
IPCE, min [µA]
IPCE, max [µA]
IPCE [µA]
tr, tf [µs]
SFH 305-2
250
500
1200
5.5
SFH 305-3
400
800
1900
6
SFH 305-4
630
1250
3000
8
Group
Collector-emitter saturation voltage
IC = IPCEmin x 0.3, Ee = 0.5 mW/cm2
VCEsat [mV]
SFH 305-2
150
SFH 305-3
150
SFH 305-4
150
Note.:
IPCEmin is the min. photocurrent of special group.
Relative Spectral Sensitivity 1) page 9
Srel = f(λ)
100
Photocurrent 1) page 9
IPCE = f(Ee), VCE = 5 V
OHF04048
Srel %
80
70
60
50
40
30
20
10
0
400 500 600 700 800 900
nm 1100
λ
2016-01-04
3
Version 1.3
SFH 305
Photocurrent 1) page 9
IPCE / IPCE(25°C) = f(TA), VCE = 5 V
Dark Current 1) page 9
ICEO = f(VCE), E = 0
OHF04049
10 1
nA
I CEO
10 0
10 -1
10 -2
0
5
10
15
20
25
30 V 35
VCE
Dark Current 1) page 9
ICEO = f(TA), E = 0
Collector-Emitter Capacitance 1) page 9
CCE = f(VCE), f = 1 MHz, E = 0
OHF04050
10 4
nA
OHF04051
8
pF
C CE
7
I CEO
10 3
6
10 2
5
10 1
4
3
10 0
2
10
-1
1
10 -2
-25
0
25
50
0 -3
10
75 ˚C 100
TA
2016-01-04
10 -2
10 -1
10 0
10 1 V 10 2
VCE
4
Version 1.3
SFH 305
Power Consumption
Ptot = f(TA)
Directional Characteristics 1) page 9
Srel = f(ϕ)
2016-01-04
5
Version 1.3
SFH 305
0.90 (0.035)
2.24 (0.088)
1)
0.5 (0.020)
0.4 (0.016)
0...5˚
2.1 (0.083)
1.5 (0.059)
3.0 (0.118)
2.84 (0.112)
3.5 (0.138)
1.15 (0.045)
2.7 (0.106)
2.5 (0.098)
3.6 (0.142)
3.2 (0.126)
3.0 (0.118)
2.5 (0.098)
Package Outline
2.54 (0.100) spacing Collector (SFH 305)
Cathode (SFH 405)
1) Detaching area for tools,
flash not true to size.
GEOY6137
Dimensions in mm (inch).
Package
Miniature Array, Epoxy
Approximate Weight:
10.0 mg
2016-01-04
6
Version 1.3
SFH 305
Recommended Solder Pad
Dimensions in mm.
TTW Soldering
IEC-61760-1 TTW
OHA04645
300
10 s max., max. contact time 5 s per wave
˚C
T 250
235 ˚C - 260 ˚C
First wave
Second wave
Continuous line: typical process
Dotted line: process limits
∆T < 150 K
200
Cooling
Preheating
ca. 3.5 K/s typical
150
ca. 2 K/s
130 ˚C
120 ˚C
100 ˚C
100
ca. 5 K/s
Typical
50
0
0
20
40
60
80
100
120
140
160
180
200
220 s 240
t
2016-01-04
7
Version 1.3
SFH 305
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.
2016-01-04
8
Version 1.3
SFH 305
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.
2016-01-04
9
Version 1.3
SFH 305
Published by OSRAM Opto Semiconductors GmbH
Leibnizstraße 4, D-93055 Regensburg
www.osram-os.com © All Rights Reserved.
2016-01-04
10
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