NSSM038A

Manufacturer Part NumberNSSM038A
ManufacturerNichia
NSSM038A datasheet
 

Specifications of NSSM038A

Size Lxwxh (mm)4.7x1.5x1.2Lumi-nous Inten-sity Typ(cd)240
Forward Voltage Vf(v) Typ3.20Forward Voltage Vf(v) Max3.50
Directivity (degree)110If (ma)20
Mounting StyleThrough Hole  
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RELIABILITY
(1) Tests and Results
Reference
Test
Standard
Resistance to
JEITA ED-4701
Soldering Heat
300 301
(Reflow Soldering)
Solderability
JEITA ED-4701
(Reflow Soldering)
303 303A
JEITA ED-4701
Thermal Shock
300 307
JEITA ED-4701
Temperature Cycle
100 105
Moisture Resistance
JEITA ED-4701
(Cyclic)
200 203
High Temperature
JEITA ED-4701
Storage
200 201
Temperature Humidity
JEITA ED-4701
Storage
100 103
Low Temperature
JEITA ED-4701
Storage
200 202
Room Temperature
Operating Life
Condition 1
2)
Room Temperature
Operating Life
Condition 2
2)
High Temperature
Operating Life
2)
Temperature Humidity
Operating Life
2)
Low Temperature
Operating Life
2)
JEITA ED-4701
Vibration
400 403
JEITA ED-4702B
Board Bending
003
Soldering Joint Shear
JEITA ED-4702B
Strength
002 3
NOTES:
1) Measurements are performed after allowing the LEDs to return to room temperature.
2) Value for one LED device (Single color).
(2) Failure Criteria (Value for one LED device (Single color).)
Criteria #
Items
Forward Voltage(V
#1
Luminous Intensity(I
Reverse Current(I
#2
Solderability
U.S.L. : Upper Specification Limit
Test Conditions
T
=260°C, 10sec, 2reflows,
sld
Precondition: 30°C, 70%RH, 168hr
T
=245±5°C, 5sec,
sld
Lead-free Solder(Sn-3.0Ag-0.5Cu)
0°C to 100°C, 15sec dwell
-40°C(30min)~25°C(5min)~
100°C(30min)~25°C(5min)
25°C~65°C~-10°C, 90%RH,
24hr per cycle
T
=100°C
A
T
=60°C, RH=90%
A
T
=-40°C
A
B I
=7mA
F
T
=25°C
G I
=20mA
A
F
R I
=16mA
F
B I
=9mA
F
T
=25°C
G I
=30mA
A
F
R I
=19mA
F
B I
=3mA
F
T
=85°C
G I
=7mA
A
F
R I
=7mA
F
B I
=4mA
F
60°C, RH=90%
G I
=10mA
F
R I
=9mA
F
B I
=7mA
F
T
=-30°C
G I
=20mA
A
F
R I
=16mA
F
2
200m/s
, 100~2000~100Hz,
4cycles, 4min, each X, Y, Z
1bend to a deflection of 3mm
for 5±1sec
5N, 10±1sec
Conditions
B I
=20mA
F
)
G I
=20mA
>U.S.L.×1.1
F
F
R I
=20mA
F
B I
=20mA
F
)
G I
=20mA
<L.S.L×0.7
V
F
R I
=20mA
F
B V
=5V
R
)
G V
=5V
>U.S.L.×2.0
R
R
R V
=5V
R
-
Less than 95% solder coverage
L.S.L. : Lower Specification Limit
Failure
Test
Criteria
Duration
#
#1
#2
20cycles
#1
100cycles
#1
10cycles
#1
1000hours
#1
1000hours
#1
1000hours
#1
1000hours
#1
500hours
#1
1000hours
#1
500hours
#1
1000hours
#1
48minutes
#1
#1
#1
Failure Criteria
Units
Failed/Tested
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
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