Datasheet

VLMS234.., VLMR234.., VLMK234.., VLMY234..
www.vishay.com
Vishay Semiconductors
Rev. 1.1, 28-Nov-14
2
Document Number: 84215
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMS234.., SUPER RED
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 50 mA VLMS234V2BA I
V
900 1400 2240 mcd
Luminous flux/luminous intensity φ
V
/I
V
-3-mlm/mcd
Dominant wavelength I
F
= 50 mA λ
d
626 630 639 nm
Peak wavelength I
F
= 50 mA λ
p
- 639 - nm
Spectral bandwidth at 50 % I
rel max.
I
F
= 50 mA Δλ -18- nm
Angle of half intensity I
F
= 50 mA ϕ -± 60- deg
Forward voltage I
F
= 50 mA V
F
1.9 2.2 2.8 V
Reverse current V
R
= 5 V I
R
-0.0110 μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMR234.., RED
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 50 mA VLMR234ABCA I
V
1400 2000 3550 mcd
Luminous flux/luminous intensity φ
V
/I
V
-3-mlm/mcd
Dominant wavelength I
F
= 50 mA λ
d
619 625 631 nm
Peak wavelength I
F
= 50 mA λ
p
- 632 - nm
Spectral bandwidth at 50 % I
rel max.
I
F
= 50 mA Δλ -18- nm
Angle of half intensity I
F
= 50 mA ϕ -± 60- deg
Forward voltage I
F
= 50 mA V
F
1.9 2.2 2.8 V
Reverse current V
R
= 5 V I
R
-0.0110 μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMK234.., AMBER
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 50 mA VLMK234ABCA I
V
1400 2500 3550 mcd
Luminous flux/luminous intensity φ
V
/I
V
-3-mlm/mcd
Dominant wavelength I
F
= 50 mA λ
d
611 616 622 nm
Peak wavelength I
F
= 50 mA λ
p
- 622 - nm
Spectral bandwidth at 50 % I
rel max.
I
F
= 50 mA Δλ -18- nm
Angle of half intensity I
F
= 50 mA ϕ -± 60- deg
Forward voltage I
F
= 50 mA V
F
1.9 2.25 2.8 V
Reverse current V
R
= 5 V I
R
-0.0110 μA
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
VLMY234.., YELLOW
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity I
F
= 50 mA VLMY234ABCA I
V
1400 2000 3550 mcd
Luminous flux/luminous intensity φ
V
/I
V
-3-mlm/mcd
Dominant wavelength I
F
= 50 mA λ
d
583 589 594 nm
Peak wavelength I
F
= 50 mA λ
p
- 591 - nm
Spectral bandwidth at 50 % I
rel max.
I
F
= 50 mA Δλ 17 nm
Angle of half intensity I
F
= 50 mA ϕ ± 60 deg
Forward voltage I
F
= 50 mA V
F
1.9 2.3 2.8 V
Reverse current V
R
= 5 V I
R
0.01 10 μA