Page 1
PT460/PT460F/PT461/PT461F/PT465F
PT460/PT460F/PT461
PT461F/PT465F
Duble-end Type
Phototransistor
■ Features ■ Outline Dimensions
1. Compact double-end type package
2. Taping package (2 000pcs. /reel) (PT xxx T
3. Visible light cut-off type
(PT460F / PT461F / 465F
)
■ Applications
1. Floppy disk drives
2. VCRs
3. Audio equipment
)
MIN.
R1.0
14.0
4.0
MIN.
15.5
3.0
5˚
5˚
2.5
2
❈ 2 Marking
0.7
0.4
0.4
0.5
1
± 0.2
5˚
5˚
R1.0
2.6
MAX.
5˚
5˚
1.5
1.0
0.25
PT460
PT460F
PT465F
2
1
(
Unit : mm
❈ 1 Epoxy resin
5 ˚
5 ˚
R0.3
PT461
PT461F
2
1 Emitter
2 Collector
1
)
❈1 Epoxy resin
Transparent resin
Visible light cut-off resin(black
Light blue transparent resin
Visible light cut-off resin(black
Visible light cut-off resin(black
)
)
)
)
■ Absolute Maximum Ratings
PT460 PT460F PT461
PT461F Red
PT465F Yellow
(
Ta = 25˚C
Parameter Symbol Rating Unit
Collector-emitter voltage V
Emitter-collector voltage V
Collector current
Collector power dissipation
*1
*1
Operating temperature T
Storage temperature T
*3
Soldering temperature T
*1 PT460/460F/465F
*2 PT461/461F
*3 For 3 seconds at the position of 2.5mm from the edge of resin package
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
CEO
ECO
I
C
P
C
opr
stg
sol
35 V
6V
20
50*2
50
100*2
- 25 to +85
- 40 to +85
mA
mW
˚C
˚C
260 ˚C
❈2
-
Page 2
PT460/PT460F/PT461/PT461F/PT465F
■ Electro-optical Characteristics
(
Ta= 25˚C
)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
PT460
PT460F 0.11 - 0.90
Collector current
PT465F 0.11 - 0.50
PT461
PT461F 0.14 - 0.98
Collector dark current
PT460/460F/465F
PT461/461F E
PT460/PT460F
Collector-emitter
saturation voltage
PT461/PT461F
Collector-emitter breakdown voltage BV
Emitter-collector breakdown voltage BV
Peak sensitivity
wavelength
Response
time
Response
time
Rise time
Fall time
Rise time
Fall time
PT460/PT461
PT460F/461F/465F
PT460/460F/465F
PT461/461F
I
I
CEO
V
CE(sat
λ
t
t
t
*4
C
*4
Ee= 1mW/cm
VCE=5V
Ee= 0.01mW/cm
=5V
V
CE
2
2
Ee= 0, VCE= 20V - - 0.1
= 0, VCE= 10V - - 1.0
e
Ee=10mW/cm
=0.5mAPT465F
I
C
)
=1mW/cm
E
e
I
=2.5mA
C
= 0.1mA, Ee= 0 35 - - V
CEOIC
= 0.01mA, Ee=0 6 - - V
ECOIC
p
r
VCE= 20V, IC= 1mA
=1kΩ
R
L
f
r
VCE= 2V, IC= 10mA
=100Ω
R
L
f
2
2
-
Half sensitivity angle ∆θ --±50-
*4 Ee: Irradiance by CIE standard light source A (Tungsten Lamp)
0.18 - 1.20
0.20 - 1.20
- 0.2 0.4
- - 1.2
- 800 -
- 860 -
-1040
-835
- 400
- 300t
2 000
1 500
mA
µA
V
nm
µs
µs
˚
Fig. 1-a Collector Power Dissipation vs. Fig. 1-b Collector Power Dissipation vs.
Ambient Temperature Ambient Temperature
120
)
100
mW
(
C
80
60
50
40
20
Collector power dissipation P
0
-
25 0 25 50 75 100 125
(
PT460/460F/465F
Ambient temperature Ta (˚C
)
85
)
120
)
mW
100
(
C
80
60
40
Collector power dissipation P
20
0
-
25 0 25 50 75 100 125
Ambient temperature T
(
PT461/461F
85
)
(˚C
a
)
Page 3
PT460/PT460F/PT461/PT461F/PT465F
Fig. 2-a Collector Dark Current vs.
Ambient Temperature
-6
10
)
A
(
-7
10
CEO
-8
10
-9
10
Collector dark current I
-10
10
(
PT460/460F/465F
V
Ambient temperature Ta (˚C
CE
= 20V
)
Fig. 3-a Relative Collector Current vs.
Ambient Temperature
160
=5V
V
CE
E
= 1mW/cm
e
140
)
%
(
120
100
80
60
Relative collector current
40
20
0
0 25 50 75 100 125 150
(
PT460/460F/465F
2
Ambient temperature Ta (˚C
)
150
Fig. 2-b Collector Dark Current vs.
)
Ambient Temperature
-4
10
V
CE
5
= 10V
-5
10
)
A
5
(
-6
10
CEO
5
-7
10
5
-8
10
5
-9
10
5
Collector dark current I
-10
10
5
-11
10
5
-
25
(PT461/461F
25050
Ambient temperature Ta (˚C
)
100750 25 50 75 100 125
)
Fig. 3-b Relative Collector Current vs.
)
Ambient Temperature
175
)
150
%
(
125
100
Relative collector current
75
50
-
25 500 25 75 100
VCE= 10V
EV= 2lx
Ambient temperature Ta (˚C
(
PT461/461F
)
)
Fig. 4-a Collector Current vs. Irradiance
12
V
=5V
CE
Ta= 25˚C
10
)
mA
(
8
C
6
4
Collector current I
2
0
0 2.5 5.0 7.5 10 12.5 15.0
(
PT460/460F/465F
PT460
Irradiance E
e
PT460F/ 465F
(mW/cm
2
)
)
V
CE
T
a
)
100
mA
(
C
10
Collector current I
1.0
0.1
0.01 100
(PT461/461F
=5V
= 25˚C
PT461
PT461F
0.1 1 10
Irradiance E
(mW/cm
e
2
)
)
Fig. 4-b Collector Current vs. Irradiance
Page 4
PT460/PT460F/PT461/PT461F/PT465F
Fig. 5-a Collector Current vs.
Collector-emitter Voltage
12
10
)
mA
(
8
C
6
7.5mW/cm
4
Collector current I
5.0mW/cm
2
2.5mW/cm
0
0 5 10 15 20 25 30
Collector-emitter voltage VCE (V
P
C(MAX.
= 10mW/cm
E
e
2
2
2
)
2
1.0mW/cm
Fig. 5-c Collector Current vs.
Collector-emitter Voltage
25
E
= 0.2mW/cm
e
20
)
mA
(
C
15
10
Collector current I
5
0
0246810
Collector-emitter voltage VCE (V
P
2
0.15mW/cm
0.1mW/cm
0.08mW/cm
0.06mW/cm
)
C(MAX.
2
2
0.04mW/cm
2
2
Fig. 5-b Collector Current vs.
(
)
PT460
T
= 25˚C T
a
2
)
Collector-emitter Voltage
12
10
)
mA
(
8
C
6
4
Collector current I
2
0
0 5 10 15 2520 30
P
C(MAX.
7.5mW/cm
5.0mW/cm
Collector-emitter voltage VCE (V
E
e
2
2
2.5mW/cm
(
PT460F/465F
)
= 10mW/cm
1.0mW/cm
Fig. 5-d Collector Current vs.
(
PT461
= 25˚C
T
a
2
)
)
Collector-emitter Voltage
16
Ta= 25˚C
14
)
mA
(
C
Collector current I
E
= 0.2mW/cm
12
10
e
8
6
4
2
0
0246 108
Collector-emitter voltage VCE (V
(PT461F
2
0.15mW/cm
0.1mW/cm
a
2
2
2
P
C(MAX.
2
2
0.08mW/cm
0.06mW/cm
0.04mW/cm
)
= 25˚C
)
)
)
2
2
2
)
Fig. 6-a Spectral Sensitivity
= 25˚C
T
a
100
)
%
(
80
60
PT460
40
Relative sensitivity
20
0
300 500
(
PT460/460F/465F
PT460F/465F
Wavelength λ (nm
)
1000 300
)
Fig. 6-b Spectral Sensitivity
Ta= 25˚C
100
)
%
(
80
60
40
Relative sensitivity
20
0
PT461
500 1000
Wavelength λ (nm
(
PT461/461F
PT461F
)
)
Page 5
Fig. 7-a Response Time vs.
Load Resistance
(PT460/PT460F/465F
= 20V
V
CE
= 1mA
I
C
100
T
= 25˚C
a
)
50
µs
(
, t
rf
20
10
5
Response time t
2
1
21 5 10 5020 100
Load resistance R
Fig. 7-b Response Time vs.
Load Resistance
1000
V
500
I
C
T
200
)
100
µs
(
50
20
10
Response time
5
2
1
5
=2V
CE
= 10mA
= 25˚C
a
t
r
Load resistance R
Fig. 8 Sensitivity Diagram
- 10˚- 20˚ 0˚ + 20˚
100
- 30˚
- 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
Angular displacement θ
80
)
%
(
60
40
Relative sensitivity
20
0
t
r
t
f
)
(kΩ
L
(
PT461/461F
t
f
t
d
t
s
5005010 20 100 200 50001000
)
(Ω
L
+ 10˚
)
)
+ 30˚
+ 40˚
+ 50˚
+ 60˚
+ 70˚
+ 80˚
+ 90˚
PT460/PT460F/PT461/PT461F/PT465F
Test Circuit for Response Time
(
PT460/460F/465F
V
CC
Test Circuit for Response Time
(
PT461/461F
V
CC
Fig. 9-a Collector-emitter Saturation
Voltage vs. Irradiance
1.0
0.8
0.6
0.4
)
V
(
)
0.2
sat
(
CE
Collector-emitter saturation voltage
V
0
0246810
)
Output
R
L
)
Output
R
L
(PT460
I
= 0.05mA
C
I
= 0.1mA
C
= 0.5mA
I
C
I
= 1.0mA
C
Irradiance Ee (mW/cm
Input
Output
Input
Output
t
r
t
d
t
r
2
)
90%
10%
t
f
90%
10%
t
s
t
f
)
Page 6
PT460/PT460F/PT461/PT461F/PT465F
Fig. 9-b Collector-emitter Saturation
Voltage vs. Irradiance
1.0
0.8
0.6
)
0.4
V
(
)
sat
(
CE
0.2
V
Collector-emitter saturation voltage
0246810
I
C
Irradiance E
= 0.05mA
0.1mA
0.5mA
1.0mA
(
PT460F/465F
2
)
(mW/cm
e
Fig. 9-d Collector-emitter Saturation
Voltage vs. Irradiance
2
1
)
V
(
)
sat
(
CE
Collector-emitter saturation voltage
V
(PT461F
IC= 0.5mA
1mA
2mA
5mA
10mA
Fig. 9-c Collector-emitter Saturation
)
Voltage vs. Irradiance
(PT461
= 0.5mA
I
C
1mA
2mA
5mA
(mW/cm
e
10mA
2
)
1
)
V
(
)
sat
(
CE
Collector-emitter saturation voltage
V
0
0.01 0.1 1
Irradiance E
)
)
0
0.01 0.1 1
Irradiance E
(mW/cm
e
2
)
Page 7
PT460/PT460F/PT461/PT461F/PT465F
0.8
MAX
)
(
Note
2) t
0.5
MIN
)
■ Taping Specifications (PT xxx T
Blue tape White tape
Z
t
S∆hSSSSSTWT
(
Note
W
p
)
1
+ 1.5
+ 0.5
5
26
-
-
0.0
0.5
(
Note 1) Tolerance of 20 pitches is ± 2mm.
(
Note 2) The lead's overlapping length on the tape.
A
*
PZ
H
1.2
10
t
A : Center of
*
cathode marking
MAX
MAX
0.5
L1 L2
L2-
TZ∆hS H A
L1
+10
-6
-
■ Packing Specification (PT xxx T
Blue tape (Collector
)
2.5
MAX
(
)
4.5
260
)
52
51
Label
White tape (Emitter
(1)
Packing form
Box type
a)The tape is zigzag-folded with 50 pcs. of phototransistor per fold.
b)Phototransistor inserting portions for 50 to 60 pcs. on the tape's starting and ending parts
are not stuffed.
c)For the taping of collector pin, blue tape is used, and for emitter pin, white tape in used.
(2)
Packing quantity
2 000 pcs. per box
● Please refer to the chapter “Precautions for Use.”
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