BR20 Datasheet, PDF (1/2 Pages) GREATECS – Touch-Sensitive Switch with LED Illumination

Touch Switches
Touch-Sensitive Switch with LED Illumination
BR20 Series
DIMENSIONS (Unit: MM)
BR20DSW...SATNNSGSG
SWITCH SPECIFICATIONS
Poles and Positions:
Protection:
Circuit:
Operating Temperature:
One channel
Water-proof and dust-tight
Capacitive analog signal
-20°C to +70°C
Symbol
VCC
F
FSEN
VIH
VIL
IOP
IOL
IOH
TR
RPH
RPL
Electrical Characteristics
Parameter
Conditions
Operating Voltage
System Oscillator
VCC = 3V
Sensor Oscillator
VCC = 3V, Output no load
Input Ports
VCC= 3V, Output no load
Input Ports
Input low Voltage
Operating Current
Input high Voltage
Output Port Sink Current
VCC = 3V, VOL=0.6V
Output Port Source Current
VCC = 3V, VOH=2.4V
Output Response Time
VCC = 3V
Input Pin Pull-High Resistor
VCC = 3V
Input Pin Pull-Low Resistor
VCC = 3V
Min. Typ. Max. Units
2.0 3.0 5.5 V
16
KHz
1M
Hz
1.5 3.0 μA
0
0.2 V
0.8
1.0 V
8
mA
-4
mA
220 ms
35K
ȍ
28K
ȍ
LED SPECIFICATIONS
Forward Current
Reverse Voltage
Reverse Current
Forward Voltage @ 20mA
Luminous Intensity @ 20mA
Value / LED Color
Unit
Green Yellow Red
If mA 20
20
20
Vr V
5.0
5.0
5.0
Ir μA
10
10
10
Vf V 2.1 to 2.5 2.0 to 2.5 2.0 to 2.5
Iv mcd 60
120
150
PANEL CUTOUT
Panel Thick
0.75 - 1.25
1.25 - 2.0
2.0 - 3.0
W
17.6 - 17.8
17.8 - 18.0
18.0 - 18.2
SCHEMATIC
Single Color
Double Color
Full Color
How to order:
1
2
3
4
5
6
7
8
9
10
11
12
13
BR20
1 OPERATING TYPE
D Direct Mode (Standard)
T Toggle Mode
2 POLE:
S Single Pole (Standard)
3 TERMINATION:
W Wire Type
4 ACTIVITY:
H High Active (Standard)
L Low Active
5 FRAME:
S Standard Type
6 HOUSING COLOR:
A Black (Standard)
7 CAP COLOR:
T Transparent (Standard)
S Silver
8 CAP SYMBOL:
N Without Symbol
... Please refer to appendix
in page 2
for example:
K3
E1
9 CAP SYMBOL TYPE:
N Without Symbol
P Printed Symbol
L Laser Carved Symbol
10 BRIGHTNESS LED 1:
N Without LED
S Ultra Bright (Standard)
F Full Color
11 COLOR LED 1:
N Without LED
G Blue
F Green
C Red
B White
E Yellow
V RGB (Full Color)
12
BRIGHTNESS LED 2:
N
Without LED
S
Ultra Bright (Standard)
No Code (When Full Color)
13
COLOR LED 2:
N
Without LED
G
Blue
F
Green
C
Red
B
White
E
Yellow
No Code (When Full Color)
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