1Sheet No.: OP06006
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Low Voltage Operation,Anti Electromagnetic
induction Noise Type,Compact IR Detecting Unit
for Remote Control
1. AV equipments
2. Home appliances
■Features
■Applications
1.
Low dissipation current:MAX. 0.4mA(at Vcc=3V)2.
Low operating voltage:2.7 to 5.5V
4. Compact (case volume).
5.
■Outline Dimens ions
GP1UE26RK0VF Series GP1UE27RK0VF Series
1.*1 : Indicates root dimensions of connector.
3.Case thickness : 0.3TYP
4.*2 : Exclude sagged solder
1.*1 : Indicates root dimensions of connector.
3.Case thickness : 0.3TYP
4.*2 : Exclude sagged solder
(Unit : mm)
3. Anti electomagnetic induction noise type.
5.6 2.2
2.94.3
4.7
7.6
8.60.5
*13.60.5
*32.9
*35.8
*32.9
5 3.6
0.4
1.7
1.75.85
7.55
1.4 1.4
2.2
0.5
1.4
1.4
2.54 2.54
Example of mounting drawing
from solder side (Reference)
*19.6
VOUT
VC C
G ND
1
2
3
*12.54
*12.54
0.5
0.70.7
6.7
C enter
of P D
123
123
5.6 2.2
1.251.25
2.94.3
4.7
7.6
13.80. 5
*23.60.5
*32.9
*35.8
*32.9
10.2 3.6
0.4
1.7
1.75.85
7.55
1.4 1.4
2.2
0.5
1.4
1.4
2.54 2.54
Example of mounting drawing
from solder side (Reference)
*19.6
VOUT
VC C
G ND
1
2
3
*12.54
*12.54
0.5
0.80.8
6.7
C enter
of P D
123
321
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
Various B.P.F. (Band-Pass Filter) frequency to meetdifferent user needs.
6. Lead-free and RoHS directive compliant
.
2.Unspecified tolerance : ±0.3
5.*3 : If there are difficulties to insert the GP1UE26RK0VF series on PCB,
we recommend to expand 0.1mm from original 2.9mm.
2.Unspecified tolerance : ±0.3
5.*3 : If there are difficulties to insert the GP1UE27RK0VF series on PCB,
we recommend to expand 0.1mm from original 2.9mm.
3‑φ0.8
3‑φ0.8
2
Sheet No.: OP06006
GP1UE26RK0VF
GP1UE260RKVF
GP1UE261RKVF
GP1UE262RKVF
GP1UE263RKVF
GP1UE27RK0VF
GP1UE270RKVF
GP1UE271RKVF
GP1UE272RKVF
GP1UE273RKVF
GP1UE28RK0VF
GP1UE280RKVF
GP1UE281RKVF
GP1UE282RKVF
GP1UE283RKVF
GP1UE28QK0VF
GP1UE280QKVF
GP1UE281QKVF
GP1UE282QKVF
GP1UE283QKVF
Model No.
40
36
38
36.7
B.P.F. center frequency
32.75
Unit
kHz
■ Model Line-up
Diversified models with a different B.P.F. frequency are also available.
■ Outline Dimensions
GP1UE28RK0VF Series GP1UE28QK0VF Series
1.*1 : Indicates root dimensions of connector.
3.Case thickness : 0.3TYP
4.*2 : Exclude sagged solder
1.*1 : Indicates root dimensions of connector.
3.Case thickness : 0.3TYP
4.*2 : Exclude sagged solder
5.6 2.2
1.251.25
2.94.3
4.7
7.6
17.8 0.5
*23.6 0.5
*32.9
*35.8
*32.9
14.2 3.6
0.4
1.7
1.75.85
7.55
6.7
1.4 1.4
2.2
0.5
1.4
1.4
2.54 2.54
Example of mounting drawing
from solder side (Reference)
*19.6
VOUT
VCC
GND
1
2
3
*12.54 *12.54
0.5
0.80.8
Center
of PD
123
123
2.54
Top of lenz
2.54
1.4 1.4
3.55
1.85
3.9
1.7
1.7
Example of mounting drawing
from solder side (Reference)
0.4
*11.7
*29.6
*32.9
*35.8
*32.9
3.7
1.4
1.4
5.4
6.8
2.2 2.75
5.6
2.94.3
3.6 9.6
VOUT
VCC
GND
1
2
3
*12.54 *12.54
0.5
0.8
0.8
1.25
1.25
123
123
(Unit : mm)
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
2.Unspecified tolerance : ±0.3
5.*3 : If there are difficulties to insert the GP1UE28RK0VF series on PCB,
we recommend to expand 0.1mm from original 2.9mm.
2.Unspecified tolerance : ±0.3
5.*3 : If there are difficulties to insert the GP1UE28QK0VF series on PCB,
we recommend to expand 0.1mm from original 2.9mm.
3‑φ0.8
3‑φ0.8
3
Sheet No.: OP06006
■Recommended Operating Conditions
Parameter Symbol
Operating conditions
Unit
VCC 2.7 to 5.5 V
Supply voltage
■ Internal Block Diagram
VOUT
RL
VCC
GND
B.P.F.Limiter
Demodulator Integrator Comparator
■ Absolute Maximum Ratings
*1 No dew condensation is allowed
*2 For 6s (At mounting on PCB with thickness of 1.6mm)
Parameter Symbol Rating Unit
Supply voltage VCC V
Operating temperature Topr ℃
*1
*2
Storage temperature Tstg
Soldering temperature Tsol 265
(Ta=25℃)
℃
℃
0 to +6.0
-10 to +70
-20 to +70
Parameter Conditions
No input light
*3
*3
*3
*3
MIN.
400
600
TYP.
0.27
MAX.
0.4
0.45
1000
1200
Unit
mA
V
V
μs
μs
Dissipation current
High level output voltage
Low level output voltage
High level pulse width
Symbol
ICC
VOH
T1
VOL
T2
Low level pulse width
*4 kHzf0
B.P.F. center frequency
70 100 130 kΩOutput pull-up resistance
*3 The burst wave as shown in the following figure shall be transmitted by the transmitter shown in Fig. 1
*4
■Electro-optical Characteristics
(Ta=25℃, VCC=3V)
‑
VCC-
0.5
‑‑
‑ ‑
‑
‑
‑ ‑ ‑
‑
The carrier frequency of the transmitter, however, shall be same as *4, and measurement shall be from just after starting the transmission until 50 pulse
The B.P.F. center frequency f0 varies with model, as shown in ■Model Line-up
1000μs600μs
f0=(*4)
Duty 50%
Burst wave
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
IOL=1.6mA
RL
4
Sheet No.: OP06006
Fig.2 Standard Optical System
Transmitter
Reception distance:L
Light detector face illuminance:EV
VOUT
Fig.1 Transmitter
20cm
10kΩ
5V
10μF
PD49PI
10kΩ
VOUT
Oscilloscope
Transmitter (GL521 used)
f0 (*4)
Duty 50%
(EV is an illuminance by CIE standard light source A (tungsten lamp).)
Using the transmitter shown in Fig. 1, the output signal of the light detecting unit is good enough to meet the following items in the
■Performance
standard optical system in Fig. 2.
1. Linear reception distance characteristics
*5 It refers to detector face illuminance
When L=0.2 to 8.0m,
*5
E
V＜
10 lx and φ=0°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
2.Sensitivity angle reception distance characteristics
When L=0.2 to 6.0m,
*5
E
V＜
10 lx and φ≦30°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
3.Anti outer peripheral light reception distance characteristics
When L=0.2 to 4.0m,
*6
E
V≦
300 lx and φ=0°in Fig.2, the output signal shall meet the electrical characteristics in the attached list.
*6 Outer peripheral light source: CIE standard light source A shall be used and placed at 45°from perpendicular axis at the detector face center
In the above figure, the transmitter should be set so that the output VOUT (P-P) can be 40mV.
However, the PD49PI to be used here should be of the short-circuit current ISC=2.6μA at EV =100 lx.
( φindicates horizontal and vertical directions.)
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
5
Sheet No.: OP06006
GND
(Circuit parameters)
CO
Ve
VO
GND
VCC
VOUT
R1
The circuit constant is a example. It is difference from mounting equipment. Please select it by your mounting equipment.
Please be carefully not to apply exceeding the absolute maximum ratings of applying voltage and continuous high voltage spike
3. Pay attention to a malfunction of the light detecting unit when the surface is stained with dust and refuse.
Care must be taken not to touch the light detector surface.
4. The shield case should be grounded on PCB pattern.
(The area across the shield case and the GND terminal is internally non-conductive.)
5. Do not apply unnecessary force to the terminal and the case.
6. Do not push the light detector surface (photodiode) from outside.
9. External Circuit Examples (Mount the outer parts as near the unit as possible).
■Precautions for Operation
t1t2t3tn
TON
Transmitting time for 1 block:T
1. When this infrared remote control detecting unit shall be adopted for wireless remote control, please use the following signal format .
 (NEC code,RC-6code etc.)
・Total duty ratio Dt (Emitting time  tN / Transmitting time for 1 block T) : 40% or less.
Σ
n
N=1
・ON signal time and OFF signal time
Supply Voltage
ON signal time per 1bit
OFF signal time per 1bit
Vcc
200μs or moretON
tOFF
2.7 to3.0V 3.0 to 5.5V
400μs or more 300μs or more
In case the signal format of total duty and/or ON/OFF signal time dosen`t meet the conditions noted above, there is a
case that reception distance much reduces or output dose not appear.
Dt=(
Σ
tN/T)×100(%)
n
N=1
2. Use the light emitting unit (remote control transmitter), in consideration of performance, characteristics, operating conditions of
light emitting device and the characteristics of the light detecting unit.
If it should be dirty, wipe off such dust and refuse with soft cloth so as to prevent scratch. In case some solvents are required, use
methyl alcohol, ethyl alcohol or isopropyl alcohol only.
Also, protect the light detecting unit against flux and others, since their deposition on the unit inside causes reduction of the
function, fading of markings such as the part number.
7. To avoid the electrostatic breakdown of IC, handle the unit under the condition of grounding with human body, soldering iron, etc.
8. Do not use hole and groove set in the case of the light detecting unit for other purposes, since they are required to maintain the
specified performance.
R1=47Ω±5%
C1=47μF
In setting R1 and C1, use suitable values after considering under the real condition
This device has a transistor as protection element between VCC and GND to improve anti-static electricity proof.
noise because there is cases that transistor will be short by secondary breakdown generally. In order to do difficultly, Please add CR
filter(47Ω(1/10W), 10μF or more)such as external circuit example above near VCC.
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series
+
6
Sheet No.: OP06006
10. There is a possibility that noise on output may be caused by environmental condition (Disturbing light noise, Electromagnetic
noise, Power supply line noise, etc.) even if there is no input transmission signal.
11. Please shall confirm operation or your actual machine. Because the output pulse width of this product is fluctuated by
environmental conditions such as signal format, temperature, distance from transmitter, and so on.
12. In case that this product is kept in high humidity condition, it may be hard to solder, please be careful enough about storage
method.
Depend on the flux you select, there are different solderabilities, so please select a suitable flux and use it.
13. This product dose`t correspond to soldering by reflow.
14. Please use this device away from the dew drop.
Be aware that the dew drop rusts shield case and others, may affect the electric characteristics.
GP1UE26RK0VF/GP1UE27RK0VF Series
GP1UE28RK0VF/GP1UE28QK0VF Series