SHARP GP2L20R

GP2L20L/GP2L20R
GP2L20L/GP2L20R
Compact, Thin Type
Photointerrupter
■ Features
■ Outline Dimensions
1. Correspond to DAT prism system
2. Compact and thin
( Unit : mm )
Internal connection diagram
GP2L20L
GP2L20R
3 1
2
3
2 4
4
■ Applications
1
4.0
φ 2.0+R2.0
1 1
2
3
4 4
2
3
0.1
0
1
(GP2L20R)
Resin burr
3.4MAX.
3
❈
(2.54)
2
8.8 +- 00.15
+ 0.3
0.1
4 - 0.4 -
(0.7)
6.0± 0.1
❈ (11.0)
+
2 - 1.2 (5.0)
2- φ 1.0+- 00.1
Output
4
4.0 +- 00.1
L∗∗
Input
3
5.0 +- 00.1
1.0 +- 00.1
Parameter
Forward current
∗1
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
∗2
Soldering temperature
1
Resin burr
0.8MAX.
3.75 ± 0.1
■ Absolute Maximum Ratings
2
+0
0.1
5.0 ± 0.1
2 - φ 1.0
4
Rating
50
1
6
75
35
6
20
75
- 25 to + 85
- 40 to + 100
260
+ 0.3
0.4
4 - 0.45 -
∗ Tolerance :± 0.15mm
∗ ( ) : Reference dimensions
∗ The dimensions indicated by ❈ refer
to those measured from the lead base.
∗∗ L : GP2L20L
R: GP2L20R
( Ta = 25˚C )
Symbol
IF
I FM
VR
P
V CEO
V ECO
IC
PC
T opr
T stg
T sol
Anode
Emitter
Collector
Cathode
10.0MIN. 2.5 - 00.1 2.5 -
1. Digital audio tape recorder
Anode
Emitter
Collector
Cathode
Unit
mA
A
V
mW
V
V
mA
mW
˚C
˚C
˚C
∗1 Pulse width<=100 µs, duty ratio= 0.01
∗2 For 5 seconds
“ 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.”
GP2L20L/GP2L20R
■ Electro-optical Characteristics
Input
Output
Transfer
characteristics
( Ta = 25˚C )
Parameter
Forward voltage
Peak forward voltage
Reverse current
Collector dark current
∗3
Collector current
Rise time
Respons time
Fall time
∗4
Leak current
Symbol
VF
V FM
IR
I CEO
IC
tr
tf
I LEAK
Conditions
I F = 20mA
I FM = 0.5A
V R = 3V
V CE = 10V
V CE = 5V, I F = 20mA
V CE = 2V, I C = 2mA
R L = 100 Ω
V CE = 5V, I F = 20mA
MIN.
1
-
TYP.
1.2
3
80
70
-
MAX.
1.4
4
10
1 x 10 - 6
20
400
350
5
∗3 The condition and arrangement of the reflective object are shown in the right drawing.
∗4 Without reflective object
Test Condition and Arrangement
for Collector Current
Fig. 1 Forward Current vs.
Ambient Temperature
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
60
Collector power dissipation PC ( mW )
120
Forward current I F ( mA )
50
40
30
20
10
0
- 25
13 mm
MONOSASHI
PRISM
0
25
50
75 85
Ambient temperature T a ( ˚C)
100
100
80
75
60
40
20
0
- 25
0
25
50
75 85
Ambient temperature T a ( ˚C)
100
Unit
V
V
µA
A
mA
µs
µs
µA
GP2L20L/GP2L20R
Fig. 3 Peak Forward Current vs. Duty Ratio
500
Pulse width <= 100µ s
T a = 25˚C
2000
1000
500
200
100
25˚C
0˚C
- 20˚C
T a = 75˚C
200
Forward current I F ( mA )
Peak forward current I FM ( mA )
Fig. 4 Forward Current vs. Forward Voltage
50˚C
100
50
20
10
5
50
2
1
20
10- 2
5
2
5
10- 1
2
5
0
1
0.5
1
1.5
2
2.5
Forward voltage V F ( V)
Duty ratio
Fig. 5 Collector Current vs. Forward Current
3
3.5
Fig. 6 Collector Current vs.
Collector-Emitter Voltage
25
VCE = 5V
T a = 25˚C
T a = 25˚C
25
Collector current I C ( mA )
Collector current I C ( mA )
20
15
10
5
20
I F = 50mA
P C ( MAX. )
15
40mA
30mA
10
20mA
5
10mA
0
0
0
10
20
30
40
Forward current I F ( mA )
0
50
Fig. 7 Relative Collector Current vs.
Ambient Temperature
2
3 4
5 6
7 8
Collector-emitter voltage V CE ( V)
9
10
Fig. 8 Response Time vs. Load Resistance
125
1000
V CE = 2V
I C = 2mA
T a = 25˚C
I F = 20mA
500
T a = 25˚C
100
200
Response time (µ s )
Relative collector current ( % )
1
75
50
tr
100
tf
50
20
td
10
5
255
ts
2
0
- 25
1
0
25
50
75
Ambient temperature T a ( ˚C)
100
1
2
5
10 20
50 100 200
Load resistance R L ( Ω )
500 1000
GP2L20L/GP2L20R
Test Circuit for Response time
Fig. 9 Frequency Response
V CE = 2V
I C = 2mA
T a = 25˚C
RL
Input R D
Output
Input
Output
MONOSASHI
PRISM
10%
90%
td
tr
ts
Voltage gain Av ( dB )
0
VCC
-5
RL =
1kΩ
- 10
100Ω 10Ω
- 15
tf
- 20
2
5
103 2
5
104 2
5
Frequency f ( Hz )
Fig.10 Collector Dark Current vs.
Ambient Temperature
10
-4
10
-5
10
-6
10
-7
10
-8
10
-9
Collector dark current I CEO (A)
5
V CE = 10V
5
5
5
5
5
10
- 10
10
- 11
5
- 25
●
0
25
50
75
Ambient temperature T a ( ˚C)
100
Please refer to the chapter “ Precautions for Use” .
105 2
5
106