Miniature Infrared Secure LED
Indicator Model ML 1618
Developed for use as a function indicator,
this solid state lamp with infrared blocking lens
is designed to meet the spectral requirements for
Secure Lighting per DESC dwg. 87019 and the U.S. Army
Statement of Work. It is panel mountable with solderable
leads and includes press-lock mounting sleeve.
Modified versions to meet MIL-L-85762A
NVIS requirements as well as industrial requirements
are available.
Cleared by DOD/OFOISR for public
release under 00-S-1235 dated April 17, 2000.
Features
•
Infrared Filtered
•
Designed to meet CECOM secure
lighting statement of work for drawing 87019
•
Environmentally Sealed
•
Colors: Red, Yellow & Green
•
Quick Panel Mount Seal, Press-Lock
•
Black Contrasting Bezel
•
Non-MIL Configurations Available
MECHANICAL
SPECIFICATIONS
Case:
Aluminum, black anodized.
Mounting:
Via Press-Lock bushing
Terminals:
Solder Loop
Weight:
1.5 grams with hardware.
Seal: Environmentally sealed with front
panel PTFE Press-Lock bushing.
Lens:
Glass
ENVIRONMENTAL
SPECIFICATIONS
Vibration:
.06" D.A. or 20G PK, whichever is less, 10 Hz
to 2 KHz, MIL STD 202, Method 204, Test Condition
D.
Shock:
100 G's MIL STD 202, Method 213, Test Condition
I.
Moisture
Resistance: (Humidity): MIL STD 202, Method
106.
Altitude: 100,000 ft., MIL STD 202, Method
105, Test Condition D.
Salt
Spray: MIL STD 202, Method 101, Test Condition
B.
Seal
Test: MIL-L-3661B; 30 PSIG
ELECTRO-OPTICAL
SPECIFICATIONS
Absolute
Maximum Ratings
Color
Red
Yellow
Green
Forward
Voltage (VDC)
1.9
2.0
2.2
Peak
Forward Current (mA)
90
60
90
DC
Forward Current (mA)*
30
20
30
Reverse
Voltage (VDC) (IR=100µA)
5
5
5
Power
Dissipation (mW)
135
85
135
Luminous
Intensity (mcd) typical @ fI =10
mA
6.0
6.0
6.0
Dominant
Wave Length (nm) typical
626
585
569
Viewing
Angle (2 Ø 1/2 ) typical
45°
45°
45°
Operating
Temperature (°C)
-55
to +100
-55
to +100
-20
to +100
Storage
Temperature (°C)
-55
to +100
-55
to +100
-55
to +100
Lead
Soldering Temperature
260°C
for 5 seconds
*
For red and green, derate linearly from 50°C @ 0.5
mA/°C.
For yellow, derate linearly from 50°C
@ 0.2 mA/°C
ORDERING INFORMATION
When
ordering, show model number first, then color. If this
is a special part, factory assigned modification number
will be added at the end.
Example:
Basic unit with standard green color would be model
ML1618-G.
ML
1618 - G - S ( )
Basic
Model Number
Color
L.E.D.
Factory
Modification
Number if Special
ML1618
R
Red
S.+
ID No.
Y
Yellow
G
Green
NOTE: Dim. in ( ) are
mm.Tolerances:Decimals: ± .010 (0,25) Fractions:± 1/64
All mounting hardware is black anodized aluminum. Mounting
Torque: 5-7 in. lbs.
This
PDF contains a printable version of the hard copy
catalog page.
