OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B 05/2011
Page 1 of 3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www .optekin c.com
OV4Zxxxx
• Designed for 4 1-watt chips in recessed cavity with an optical
grade 5mm diameter lens
• Exceptional thermal resistance (1.8°C/W junction to
heatsink)
• Solder Pads Au Plated
• Locating slots for M3 screws
Product Photo Here
DO NOT LOOK DIRECTLY
AT LED WITH UNSHIELDED
EYES OR D AMAGE TO
RETINA MAY OCCUR.
RoHS
Notes:
• Test conditions: IF=350 mA / 700 mA; TJ @ 25°C
• Polarity Pads opposite for Red / Amber vs. Blue / Green
• All dimensions are in inches & [millimeters].
• Additional heat sinking required.
Part Number Color Material Beam
Angle
Typ. Dominant
Wavelength
(nm)
Typical Luminous
Flux (lm) Typical Forward
Voltage (VF)
350 mA 700mA 350 mA 700mA
OV4ZAAAA Amber AllnGaP 590 109 170 8.6 9.35
OV4ZBBBB Blue InGaN 458 29 49 12.6 14.2
OV4ZGGGG Green InGaN 532 173 272 13.1 14.6
OV4ZRRRR Red AllnGaP 625 102 183 8.7 9.55
60°
Optimal IV® Star Series
Mono-Color, Multi-LED Recessed Die Design (RDD)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B 05/2011
Page 2 of 3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www .optekin c.com
Optimal IV® COS Star
OV4Zxxxx Series
SYMBOL PARAMETER TYP MAX UNITS
Forward Voltage (Amber) 8.6 10.0 V
Forward Voltage (Blue) 12.6 13.7 V
Forward Voltage (Green) 13.1 14.1 V
Forward Voltage (Red) 8.7 10.1 V
VF—Temperature Co-efficient (Amber & Red) -6.42 ---- mV/°C
VF—Temperature Co-efficient (Blue) -4.81 ---- mV/°C
VF—Temperature Co-efficient (Green) -4.95 ---- mV/°C
VF
Electrical Characteristics (IF = 350 mA , TJ = 25° C)
Absolute Maximum Ratings
Notes:
1. Pulse width 1 ms maximum. Duty cycle 1/16.
2. Thermal Resistance junction to Board (Tjhs) is <2° C/W
DC Forward Current /die 700 mA
Peak Pulsed Forward Current1 6.0 A
Reverse Voltage 5 V
Maximum Allowable Junction T emperature2 130° C
Storage and Operati ng Temperature -50° ~ +100 ° C
Electrostatic Discharge Classification (JEDEC-JESD22-A114F) Class 1C
Optical Characteristics (IF = 350 mA, TJ = 25° C)
COLOR DOMINANT
WAVELENGTH SPECTRAL
HALF WIDTH DOMINANT WAVELENGTH
TEMPERATURE COEFFICIENT
MIN TYP MIN TYP MAX
Amber 55 109 585 590 595 16 nm 0.07 nm/° C
Blue 20 29 455 458 460 20 nm 0.04 nm/° C
Green 110 173 530 532 535 40 nm 0.04 nm/° C
Red 65 102 620 625 630 37 nm 0.05 nm/° C
LUMINOUS FLUX
(lm) @ IF = 350mA
Packaging: 10 Optimal IV® stars per tube
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B 05/2011
Page 3 of 3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www .optekin c.com
Optimal IV® COS Star
OV4Zxxxx Series
Rel ative Sp ectral Responses
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
400 500 600 700 800
Wavelengths (nm)
Relative Spectral Responses
(W/sr*nm)
red
green
amber
blue
IF vs VF
0
200
400
600
800
1000
1200
1400
1600
0 3 5 8 10 13 15 18 20
VF (V)
IF (mA)
blue
green
amber
red
Total Lumi nous Flux vs IF
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1000 1200 1400
IF (mA)
TLF (lms)
blue
green
amber
red
Dominant Wavelength vs IF
450
470
490
510
530
550
570
590
610
630
650
0 200 400 600 800
IF (mA)
Dominant Wavelength (nm)
blue
green
amber
red
Duty Ratio vs. Allow able Forw ard Current
T = 1 ms & variable PW
0
1000
2000
3000
4000
5000
6000
1 10 100
Duty Ratio (%)
Allowable Pulsed
Forward Current I
FP
[mA]
T
A
= 25°C
Derating Curve
0
100
200
300
400
500
600
700
800
0 50 100
Junction Temperature(
o
C)
Allowable IF Dri v e (mA)
Ta = 25
o
C
