SEP8WN2001 Allegro Microsystems Inc, SEP8WN2001 Datasheet - Page 5

• Manufacturer Part Number: SEP8WN2001
• Description: LED MODULE, NATURAL-WHITE
• Manufacturer: Allegro Microsystems Inc

Specifications of SEP8WN2001

• Led Configuration: Array
• Led Colour: Day White
• Forward Voltage: 3.1V
• Display Size: 13.7mm X 5.23mm
• External Depth: 5.23mm
• External Width: 13.7mm
• Forward Current If Max: 20mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SEPW Series
Forward Voltage versus Ambient Temperature
3. 1 0
3. 0 0
2. 9 0
2. 8 0
2. 7 0
Forward Current versus Foward Voltage
120
100
100
10
Forward Current versus Duty Cycle
80
60
40
20
0
2.70
0
1
T
2.90
20
A
= 25°C, t
Duty Cycle (% On)
slope = –17 mV /°C
3.10
40
I
T
f
A
= 20 mA
T
= 25°C
V
A
3.30
w
f
60
10
(°C)
(V)
≤ 100 μs
3.50
80
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
3.70
100
3.90
100
120
Multi Chip White LED Modules
Temperature at Various Thermal Resistances
Allowable Forward Voltage versus Ambient
50
40
30
20
10
1. 0 0
0
3.50
3.00
2.50
2.00
1.50
1.00
0.50
80
60
40
20
0
Ambient Temperature, I
0
0
Relative Luminous Flux versus
Relative Luminous Flux versus
0
0
Forward Current, T
20
20
20
40
40
40
T
T
I
A
f
A
(mA)
60
(°C)
(°C)
60
A
60
= 25°C
f
80
= 20 mA
80
80
100
100
100
120
5