2015-12-08 1
2015-1 2-08
Silicon NPN Phototransistor in SMT TOPLED
®
-Package
Version 1.4
SFH 320 FA
Ordering Information
Features:
Spectral range of sensitivity: (typ) 750 ... 1120 nm
Package: TOPLED
Special: High linearity
P-LCC-2 package
Available in groups
Suitable for all soldering methods
The product qualification test plan is based on the guidelines of AEC-Q101-REV-C, Stress Test Qualification
for Automotive Grade Discrete Semiconductors.
Applications
Miniature photointerrupters
Industrial electronics
For control and drive circuits
Type: Photocurrent Ordering Code
I
PCE
[µA]
λ = 950 nm, E
e
= 0.1 mW/cm
2
,
V
CE
= 5 V
SFH 320 FA 16 ... 80 Q65110A2472
SFH 320 FA-3 25 ... 50 Q65110A2470
SFH 320 FA-3/4 25 ... 80 Q65110A2475
SFH 320 FA-4 40 ... 80 Q65110A1836
Note: Only one bin within one packing unit (variation less than 2:1)
2015-12-08 2
Version 1.4 SFH 320 FA
Maximum Ratings (T
A
= 25 °C)
Characteristics (T
A
= 25 °C)
Parameter Symbol Values Unit
Operating and storage temperature range T
op
; T
stg
-40 ... 100 °C
Collector-emitter voltage V
CE
35 V
Collector current I
C
15 mA
Collector surge current
(τ < 10 µs)
I
CS
75 mA
Total Power dissipation P
tot
165 mW
ESD withstand voltage
(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)
V
ESD
2000 V
Thermal resistance for mounting on pcb R
thJA
450 K/W
Parameter Symbol Values Unit
Wavelength of max. sensitivity (typ) λ
S max
980 nm
Spectral range of sensitivity (typ) λ
10%
(typ) 750
... 1120
nm
Radiant sensitive area
(ø 220µm)
(typ) A 0.038 mm
2
Dimensions of chip area (typ) L x W (typ) 0.45 x
0.45
mm x
mm
Half angle (typ) ϕ ± 60 °
Capacitance
(V
CE
= 0 V, f = 1 MHz, E = 0)
(typ) C
CE
5 pF
Dark current
(V
CE
= 20 V, E = 0)
(typ (max)) I
CE0
1 (≤ 50) nA
Version 1.4 SFH 320 FA
2015-12-08 3
Grouping (T
A
= 25 °C, λ = 950 nm)
Group Min Photocurrent Max Photocurrent Rise and fall time Collector-emitter
saturation
voltage
E
e
= 0.1 mW/cm
2
,
V
CE
= 5 V
E
e
= 0.1 mW/cm
2
,
V
CE
= 5 V
I
C
= 1 mA, V
CC
= 5
V, R
L
= 1 kΩ
I
C
= I
PCEmin
x 0.3, E
e
= 0.1 mW/cm
2
I
PCE, min
[µA] I
PCE, max
[µA] t
r
, t
f
[µs] V
CEsat
[mV]
-2 16 32 6 150
-3 25 50 7 150
-4 40 80 8 150
Note.: I
PCEmin
is the min. photocurrent of the specified group.
Relative Spectral Sensitivity
1) page 13
S
rel
= f(λ)
Photocurrent
1) page 13
I
PCE
= f(E
e
),
V
CE
= 5 V
λ
OHF00468
0
rel
S
400
20
40
60
80
%
100
nm500 600 700 800 900 1100
E
OHF01924
e
PCE
Ι
10
-1
10
-3
10
-2
10
0
10
0
10
1
10
2
10
3
2
mW/cm
2
3
4
µA

SFH 320 FA-Z

Mfr. #:
Manufacturer:
Description:
Optical Sensors Phototransistors PHOTOTRANSISTOR
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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