PT460/PT460F/PT461/PT461F/PT465F
PT460/PT460F/PT461
PT461F/PT465F
s
Features
1. Compact double-end type package
2. Taping package ( 2 000pcs. /reel )
( PT
xxx
T )
3. Visible light cut-off type
( PT460F / PT461F / 465F )
Duble-end Type
Phototransistor
s
Outline Dimensions
2
( Unit : mm )
g
2 Marking
2.6
MAX.
1.5
g
1 Epoxy resin
5
˚
14.0
MIN.
0.7
R1.0
0.4
s
Applications
1. Floppy disk drives
2. VCRs
3. Audio equipment
5
˚
4.0
3.0
0.4
15.5
MIN.
R1.0
0.5
5
˚
1.0
0.25
5
˚
R0.3
1
PT460
PT460F
PT465F
2.5
±
5
˚
0.2
PT461
PT461F
5
˚
2
2
1 Emitter
2 Collector
5
˚
5
˚
1
1
g
2
-
-
-
Red
Yellow
PT460
PT460F
PT461
PT461F
PT465F
g1
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 )
s
Absolute Maximum Ratings
Parameter
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
*3
Soldering temperature
*1
*2
*1
*2
Symbol
V
CEO
V
ECO
I
C
P
C
T
opr
T
stg
T
sol
Rating
35
6
20
50
50
100
- 25 to + 85
- 40 to + 85
260
( Ta = 25˚C )
Unit
V
V
mA
mW
˚C
˚C
˚C
*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.
”
PT460/PT460F/PT461/PT461F/PT465F
s
Electro-optical Characteristics
Parameter
PT460
PT460F
PT465F
Collector current
PT461
PT461F
PT460/460F/465F
Collector dark current
PT461/461F
PT460/PT460F
PT465F
Collector-emitter
saturation voltage
PT461/PT461F
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
PT460/PT461
Peak sensitivity
wavelength
PT460F/461F/465F
Response
Rise time
PT460/460F/465F
time
Fall time
Response
Rise time
PT461/461F
time
Fall time
Half sensitivity angle
Symbol
*4
( Ta= 25˚C )
Conditions
E
e
= 1mW/cm
2
V
CE
= 5V
E
e
= 0.01mW/cm
V
CE
= 5V
2
I
C
*4
I
CEO
V
CE ( sat )
BV
CEO
BV
ECO
λ
p
t
r
t
f
t
r
t
f
∆θ
E
e
= 0, V
CE
= 20V
E
e
= 0, V
CE
= 10V
E
e
= 10mW/cm
2
I
C
= 0.5mA
E
e
= 1mW/cm
2
I
C
= 2.5mA
I
C
= 0.1mA, E
e
= 0
I
C
= 0.01mA, E
e
= 0
-
V
CE
= 20V, I
C
= 1mA
R
L
= 1kΩ
V
CE
= 2V, I
C
= 10mA
R
L
= 100Ω
-
MIN.
0.18
0.11
0.11
0.20
0.14
-
-
-
-
35
6
-
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
0.2
-
-
-
800
860
10
8
400
300
± 50
MAX.
1.20
0.90
0.50
1.20
0.98
0.1
1.0
0.4
Unit
mA
µA
V
1.2
-
-
-
-
40
35
2 000
1 500
-
V
V
nm
µ
s
µ
s
˚
*4 E
e
: Irradiance by CIE standard light source A (Tungsten Lamp)
Fig. 1-a Collector Power Dissipation vs.
Ambient Temperature
( PT460/460F/465F )
120
Collector power dissipation P
C
( mW )
100
Fig. 1-b Collector Power Dissipation vs.
Ambient Temperature
( PT461/461F )
120
Collector power dissipation P
C
( mW )
100
80
80
60
50
40
60
40
20
20
0
- 25
0
25
50
75 85 100
Ambient temperature T
a
( ˚C )
125
0
- 25
0
25
50
75 85 100
Ambient temperature T
a
( ˚C )
125
PT460/PT460F/PT461/PT461F/PT465F
Fig. 2-a Collector Dark Current vs.
Ambient Temperature
( PT460/460F/465F )
-6
10
V
CE
= 20V
Collector dark current I
CEO
( A )
Collector dark current I
CEO
( A )
Fig. 2-b Collector Dark Current vs.
Ambient Temperature
( PT461/461F )
-4
10
5
V
CE
= 10V
10
- 5
5
10
-7
10
- 6
5
10
- 7
5
10
-8
10
- 8
5
10
- 9
5
10
-9
10
- 10
5
10
- 11
10
-10
0
25
50
75
100
125
Ambient temperature Ta ( ˚C )
150
5
- 25
0
25
50
75
Ambient temperature Ta ( ˚C )
100
Fig. 3-a Relative Collector Current vs.
Ambient Temperature
( PT460/460F/465F )
160
140
Relative collector current ( % )
120
100
80
60
40
20
0
V
CE
= 5V
E
e
= 1mW/cm
2
Fig. 3-b Relative Collector Current vs.
Ambient Temperature
( PT461/461F )
175
V
CE
= 10V
E
V
= 2lx
Relative collector current ( % )
150
125
100
75
0
25
50
75
100
125
Ambient temperature Ta (˚C )
150
50
- 25
0
25
50
75
Ambient temperature Ta ( ˚C )
100
Fig. 4-a Collector Current vs. Irradiance
( PT460/460F/465F )
12
V
CE
= 5V
T
a
= 25˚C
Fig. 4-b Collector Current vs. Irradiance
( PT461/461F )
V
CE
= 5V
T
a
= 25˚C
Collector current I
C
( mA )
100
10
Collector current I
C
( mA )
8
6
PT460
PT460F/ 465F
10
PT461
PT461F
4
1.0
2
0.1
0.01
0
0
2.5
5.0
7.5
10
12.5
Irradiance E
e
( mW/cm
2
)
15.0
0.1
1
10
Irradiance E
e
( mW/cm
2
)
100
PT460/PT460F/PT461/PT461F/PT465F
Fig. 5-a Collector Current vs.
Collector-emitter Voltage
(PT460 )
12
P
C ( MAX. )
10
Collector current I
C
( mA )
( mA )
T
a
= 25˚C
10
Fig. 5-b Collector Current vs.
Collector-emitter Voltage
( PT460F/465F )
12
P
C ( MAX. )
T
a
= 25˚C
Collector current I
E
e
= 10mW/cm
2
C
8
8
E
e
= 10mW/cm
2
2
/cm
6
/cm
7.5mW
2
6
4
5.0mW/cm
2
4
7.5mW
2
2.5mW/cm
0
0
2
2
1.0mW/c
m
2
2
5.0mW/cm
2.5mW/cm
2
1.0mW/cm
2
5
10
15
20
25
Collector-emitter voltage V
CE
( V )
30
0
0
5
10
15
20
25
Collector-emitter voltage V
CE
( V )
30
Fig. 5-c Collector Current vs.
Collector-emitter Voltage
(PT461 )
25
P
C ( MAX. )
E
e
=
( mA )
20
0.2mW/cm
2
T
a
= 25˚C
Fig. 5-d Collector Current vs.
Collector-emitter Voltage
(PT461F )
16
14
Collector current I
C
( mA )
12
10
8
6
4
2
0
2
T
a
= 25˚C
E
e
= 0.2mW/cm
2
P
C ( MAX. )
C
Collector current I
15
0.15mW/cm
2
10
0.15mW/cm
0.1mW/cm
5
2
0.08mW/cm
2
0.06mW/cm
2
0.04mW/cm
2
0.1mW/cm
2
0.08mW/cm
2
0.06mW/cm
2
2
0
0.04mW/cm
0
2
4
6
8
Collector-emitter voltage V
CE
( V )
10
0
2
4
6
8
Collector-emitter voltage V
CE
( V )
10
Fig. 6-a Spectral Sensitivity
( PT460/460F/465F )
T
a
= 25˚C
100
Relative sensitivity ( % )
Fig. 6-b Spectral Sensitivity
( PT461/461F )
T
a
= 25˚C
100
Relative sensitivity ( % )
80
80
60
PT460
60
40
40
PT461
PT461F
20
0
300
PT460F/465F
20
0
300
500
Wavelength
λ
( nm )
1000
500
Wavelength
λ
( nm )
1000
PT460/PT460F/PT461/PT461F/PT465F
Fig. 7-a Response Time vs.
Load Resistance
( PT460/PT460F/465F )
100
, t
f
(
µ
s)
50
V
CE
= 20V
I
C
= 1mA
T
a
= 25˚C
t
r
t
f
V
CC
Output Input
Test Circuit for Response Time
( PT460/460F/465F )
r
Response time t
20
10
5
R
L
Output
90%
10%
2
1
t
r
1
2
5
10
20
Load resistance R
L
( k
Ω
)
50
100
t
f
Fig. 7-b Response Time vs.
Load Resistance
( PT461/461F )
1000
500
200
Response time (
µ
s )
100
50
20
10
5
2
1
5
10
20
50 100 200 500 1000
Load resistance R
L
(
Ω
)
5000
t
s
t
d
V
CE
= 2V
I
C
= 10mA
T
a
= 25˚C
t
r
t
f
Test Circuit for Response Time
( PT461/461F )
Output Input
V
CC
R
L
Output
t
d
t
s
t
r
t
f
90%
10%
Fig. 8 Sensitivity Diagram
- 20˚
- 10˚
0˚
100
- 30˚
80
Relative sensitivity ( % )
+ 30˚
+ 10˚
+ 20˚
Fig. 9-a Collector-emitter Saturation
Voltage vs. Irradiance
(PT460 )
1.0
I
C
= 0.05mA
0.8
Collector-emitter saturation voltage
V
CE ( sat )
( V)
I
C
= 0.1mA
I
C
= 0.5mA
0.6
I
C
= 1.0mA
0.4
- 40˚
60
+ 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
40
+ 50˚
+ 60˚
20
+ 70˚
+ 80˚
0.2
0
Angular displacement
θ
+ 90˚
0
0
2
4
6
8
Irradiance E
e
( mW/cm
2
)
10
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