Datasheet

VLMR51Z1AA, VLMK51Z1AA, VLMY51Z1AA
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 03-Sep-13
2
Document Number: 83419
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
• Forward voltages are tested using a current pulse of 1 ms and has an accuracy of ± 0.1 V
Note
• Forward voltages are tested using a current pulse of 1 ms and has an accuracy of ± 0.1 V
Note
• Forward voltages are tested using a current pulse of 1 ms and has an accuracy of ± 0.1 V
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMR51.., RED
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 140 mA VLMR51Z1AA I
V
4500 7100 9000 mcd
Luminous flux I
F
= 140 mA VLMR51Z1AA φ
V
-20-lm
Dominant wavelength I
F
= 140 mA λ
d
620 - 630 nm
Angle of half intensity I
F
= 140 mA ϕ -± 60-deg
Forward voltage I
F
= 140 mA V
F
1.9 2.2 2.65 V
Temperature coefficient I
V
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
IV
- - 26.8 - mcd/K
Temperature coefficient V
F
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
V
-- 3.5-mV/K
Temperature coefficient λ
d
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
λd
-0.06-nm/K
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMK51.., AMBER
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 140 mA VLMK51Z1AA I
V
4500 7100 9000 mcd
Luminous flux I
F
= 140 mA VLMK51Z1AA φ
V
-20-lm
Dominant wavelength I
F
= 140 mA λ
d
610 - 621 nm
Angle of half intensity I
F
= 140 mA ϕ -± 60-deg
Forward voltage I
F
= 140 mA V
F
1.9 2.2 2.65 V
Temperature coefficient I
V
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
IV
- - 35.3 - mcd/K
Temperature coefficient V
F
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
V
-- 2.9-mV/K
Temperature coefficient λ
d
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
λd
-0.07-nm/K
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMY51.., YELLOW
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 140 mA VLMY51Z1AA I
V
4500 7100 9000 mcd
Luminous flux I
F
= 140 mA VLMY51Z1AA φ
V
-20-lm
Dominant wavelength I
F
= 140 mA λ
d
585 - 594 nm
Angle of half intensity I
F
= 140 mA ϕ -± 60-deg
Forward voltage I
F
= 140 mA V
F
1.9 2.2 2.65 V
Temperature coefficient I
V
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
IV
- - 55.5 - mcd/K
Temperature coefficient V
F
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
V
-- 2.9-mV/K
Temperature coefficient λ
d
I
F
= 140 mA, 0 °C ≤ T ≤ 100 °C TC
λd
-0.09-nm/K