Fig. 1 Collector Power Dissipation vs. Ambient Temperature
175
Collector power dissipation PC ( mW )
150
125
100
75
50
25
0 - 25 0
25 50 75 100 125
Ambient temperature T a (˚C)
Rise time
time
Fall time
Symbol
Conditions
PT550
PT550F
IC
VCE = 5V
VCE = 5V
Ee = 0.1mW/cm2 Ee = 1mW/cm2
ICEO VCE = 10V, E e = 0, I B = 0
VCE ( sat ) λP
IC = 1mA, I B= 0 Ee = 0.1mW/cm2
Symbol
Rating
Unit
V CEO
35
V
V ECO
6
V
V CBO
35
V
IC
100
mA
PC
150
mW
T opr
- 25 to + 125
˚C
T stg
- 55 to + 150
˚C
T sol
260
˚C
*1 For 10 seconds at the position of 1.3mm from the bottom face of can package
10 - 10 5
10 - 11 5 - 25 0 25 50 75 100 Ambient temperature Ta (˚C)
Fig.4-a Collector Current vs. Irradiance (PT550 )
5 VCE = 5V T a = 25˚C
2
101
5
Collector current I C ( mA )
PT550/PT550F
Collector dark current I CEO (A)
Fig. 2 Collector Dark Current vs. Ambient Temperature
10 - 4 5 VCE = 10V
10 - 5 5
10 - 6 5
10 - 7 5
10 - 8 5
10 - 9 5
TYP.
MAX.
Unit
20
PT550 142 PT550F 150
mA
10- 7
10 -6
A
-
1.0
V
800
-
nm
350
-
µs
300
-
µs
“ 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.”
IC = 1mA, I B = 0 Ee = 1mW/cm2
-
tr
VCC = 15V, IC = 1mA, R L = 1kΩ
tf
*2 E e : Irradiance by CIE standard light source A ( tungsten lamp )
MIN.
3 -
( Ta = 25˚C)
Fig.9-b Collector-emitter Saturation Voltage vs. Irradiance
1.9
1.7
(PT550F )
T a = 25˚C
1.5
1.3
1.1
0.9
0.7
0.5 10-1 2
5 1 2 5 10 2 Irradiance E e ( mW/cm2)
5 102
2 100
5
2
10 - 1 5
10-2 2
5 10-1 2
Irradiance E e ( mW/cm2)
Fig.5-a Collector Current vs.
Collector-emitter Voltage
(PT550 )
20
T a = 25˚C
10
Ee = 0.1mW/cm2
0.05mW/cm2 5
1.9
1.7
(PT550 )
T a = 25˚C
1.5
1.3
1.1
0.9
0.7
0.5 10-2 2
5 10-1 2
5 100 2
Irradiance E e ( mW/cm2)
5 101
q Please refer to the chapter “ Precautions for Use.”
PT550/PT550F
PT550F
3.6 ± 0.1
6.8MAX. 4.5
20
20 ± 1
φ 0.45
φ 0.45
1
2.5
2.5
s Applications 1. Optoelectronic switches, optoelectronic
counters 2. Smoke detectors 3. Infrared applied systems
Test Circuit for Response Time
Output Input
VCC
RL
90 %
Output
10 %
tr
tf
Fig.8-b Sensitivity Diagram (PT550F) (Ta = 25˚C)
- 20˚ - 10˚ 0˚ + 10˚ + 20˚
100
- 30˚
+ 30˚ 80
2000
VCE = 15V IC = 1mA
tr
T a = 25˚C 1000
tf
500
Response time (µ s)
200 100 50
20 0.01 0.02 0.05 0.1 0.2 0.5 1 2
5 10
Load resistance R L ( k Ω )
Fig.8-a Sensitivity Diagram
Relative sensitivity ( % )
- 40˚
- 50˚ - 60˚ - 70˚ - 80˚ - 90˚
60 40 20
0 Angular displacement θ
+ 40˚
+ 50˚ + 60˚ + 70˚ + 80˚ + 90˚
Collector-emitter saturation voltage V CE(sat) (V)
2
0.02mW/cm2
1
0.01mW/cm2
0.5
Collector current I C ( mA )
0.2 0.1 0.05
0
5
10
Байду номын сангаас
15
Collector-emitter voltage V CE (V)
Fig.5-b Collector Current vs.
Collector-emitter Voltage (PT550F )
Fig. 3 Relative Collector Current vs. Ambient Temperature
350
300
Relative collector current ( % )
250
200
150
100
50
0 - 25 0
25 50 75 100 125
Ambient temperature Ta (˚C)
(PT550)
(Ta = 25˚C)
- 20˚ - 10˚ 0˚ + 10˚ + 20˚
100
- 30˚
+ 30˚ 80
Relative sensitivity ( % )
- 40˚
- 50˚ - 60˚ - 70˚ - 80˚ - 90˚
60 40
20
0 Angular displacement θ
Fig.4-b Collector Current vs. Irradiance (PT550F )
5 VCE = 5V T a = 25˚C
2
101
5
Collector current I C ( mA )
2 100
5
2
10-1 5
10 -1 2
5 10-0 2
Irradiance E e ( mW/cm2)
(∆ θ : TYP. ± 6˚ ) Wide acceptance : PT550F
(∆ θ : TYP. ± 50˚ ) 3. TO - 18 type standard package
(
s Outline Dimensions
φ 4.7± 0.1
PT550
( Unit : mm)