LZ4-20DB10 LedEngin, LZ4-20DB10 Datasheet - Page 5

• Manufacturer Part Number: LZ4-20DB10
• Description: LED High Power (> 0.5 Watts) Dental Blue 10 Watt 455-465 nm
• Manufacturer: LedEngin
• Type: Power LEDr

Specifications of LZ4-20DB10

• Illumination Color: Dental Blue
• Wavelength/color Temperature: 460 nm
• Viewing Angle: 110 deg
• Power Rating: 10 W
• Operating Voltage: 14 V
• Operating Current: 700 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes for Table 5:
1.
2:
3.
4.
5.
6.
Notes for Table 6:
1.
2.
3.
4.
LedEngin,
Maximum DC forward current is determined by the overall thermal resistance and ambient temperature.
Follow the curves in Figure 10 for current derating.
Pulse forward current conditions: Pulse Width ≤ 10msec and Duty Cycle ≤ 10%.
LEDs are not designed to be reverse biased.
Solder conditions per JEDEC 020c. See Reflow Soldering Profile Figure 3.
Autoclave Conditions per JEDEC JESD22-A102-C.
LedEngin recommends taking reasonable precautions towards possible ESD damages and handling the LZ4-00DB10
in an electrostatic protected area (EPA). An EPA may be adequately protected by ESD controls as outlined in
ANSI/ESD S6.1.
Radiant flux typical value is for all four LED dice operating concurrently at rated current.
Observe IEC 60825-1 class 2 rating for eye safety. Do not stare into the beam.
Viewing Angle is the off axis angle from emitter centerline where the radiant power is ½ of the peak value.
Total Included Angle is the total angle that includes 90% of the total radiant flux.
Peak Pulsed Forward Current
Soldering Temperature
Allowable Reflow Cycles
Forward Voltage (@ I
Forward Voltage (@ I
Autoclave Conditions
DC Forward Current
Junction Temperature
Storage Temperature
Radiant Flux (@ I
Radiant Flux (@ I
ESD Sensitivity
Reverse Voltage
Temperature Coefficient
Inc.
Total Included Angle
Parameter
Thermal Resistance
of Forward Voltage
Peak Wavelength
(Junction to Case)
Viewing Angle
Parameter
Parameter
Electrical Characteristics @ T
Optical Characteristics @ T
F
[6]
F
Absolute Maximum Ratings
= 1000mA)
= 700mA)
F
[1]
F
[5]
= 1000mA)
[4]
= 700mA)
[3]
[2]
[2]
[4]
[1]
[1]
Table 5:
Table 6:
Table 6:
Symbol
5
Symbol
∆V
T
T
Symbol
I
V
T
RΘ
I
FP
stg
F
sol
R
J
2Θ
Θ
V
V
F
λ
Φ
Φ
/∆T
F
F
J-C
0.9
P
½
J
Class 3B JESD22-A114-D
1 Die
C
100% RH for 168 hours
3.5
3.7
C
= 25°C
Typical
Typical
121°C at 2 ATM,
= 25°C
> 8,000 V HBM
-10.4
460
110
120
2.6
3.2
3
See Note 3
-40 ~ +150
4 Dice
Value
14.0
14.6
1000
1500
150
260
6
Degrees
Degrees
mV/°C
Unit
°C/W
nm
Unit
W
W
LZ4-00DB10 (08/07)
V
V
Unit
mA
mA
°C
°C
°C
V