YB215CWCKW01-6B-JB Datasheet, PDF (6/11 Pages) Nihon Kaiheiki Industry Co. Ltd. – Panel Seal Pushbuttons

Panel Seal Pushbuttons
Series YB2
BRIGHT & SUPER BRIGHT LEDS
The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and
requires an external power source. If the source voltage exceeds the rated voltage, a ballast resistor is required.
Base of AT634 and AT636 is Black for 5V, Light Blue for 12V and Gray for 24V.
Bright
AT628
Electrical Specifications for Bright LED without Resistor
Colors
Available:
5C _Red
5D _Amber No Code _{No Resistor}
Unit
LED Colors
Red
Amber
T-1 Bi-pin
(+)
Forward Peak Current
Typical Forward Current
Forward Voltage
Reverse Peak Voltage
(-) _{Current Reduction Rate Above 25°C}
Ambient Temperature Range
I_FM
40
40
I_F
26
26
V_F
1.9
2.0
V_RM
4
4
∆I_F
0.50
–25 ~ +50
mA
mA
V
V
D
mA/°C
°C
Bright
AT634
Electrical Specifications for Bright Red & Amber LED with Resistor
Colors
Available:
5C _Red
5D _Amber
05
12
24
Unit
T-1¹â„4 Bi-pin
Forward Peak Current
Typical Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
I_FM
—
—
—
I_F
25
20
10
V_F
5
12
24
V_RM
4
8
16
∆I_F
—
—
­—
–25 ~ +50
mA
mA
V
V
mA/°C
°C
AT634
5-volt,
2-element ⁽⁺⁾
with Resistor
AT634
12-volt,
(-)
4-element ⁽⁺⁾
with Resistor
AT634
24-volt, ⁽⁺⁾
(-)
4-element
with Resistor
Electrical Specifications for Bright Green LED with Resistor
Bright
AT636
Colors
Available:
ATTENTION
E L E C T R O S TAT I C
SENSITIVE DEVICES
5F _Green 05
12
24
Forward Peak Current
T-1¹â„4 Bi-pin
Typical Forward Current
Forward Voltage
(+)
(-)
5V
Reverse Peak Voltage
(+)
(-) ^{Current Reduction Rate Above 25°C}
12V & 24V
Ambient Temperature Range
I_FM
—
—
—
I_F
11
9.5
8.7
V_F
5
12
24
V_RM
5
5
5
∆I_F
—
—
­—
–25 ~ +50
(-)
Unit
mA
mA
V
V
mA/°C
°C
Super Bright
AT625G Blue
AT631B White
AT632F Green
T-1 Bi-pin
Electrical Specifications for Super Bright LED
ATTENTION
E L E C T R O S TAT I C
(+)
SENSITIVE DEVICES
6B
6F
6G
(-)
Colors: White
Green
Blue
Forward Peak Current
Typical Forward Current
Forward Voltage
Reverse Peak Voltage
Current Reduction Rate Above 25°C
Ambient Temperature Range
I_FM
30
30
30
I_F
20
20
20
V_F
3.6
3.5
3.6
V_RM
5
5
5
∆I_F
0.50
–25 ~ +50
Unit
mA
mA
V
V
mA/°C
°C
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