NSSM038A Nichia, NSSM038A Datasheet - Page 13

• Manufacturer Part Number: NSSM038A
• Manufacturer: Nichia

Specifications of NSSM038A

• Size Lxwxh (mm): 4.7x1.5x1.2
• Lumi-nous Inten-sity Typ(cd): 240
• Forward Voltage Vf(v) Typ: 3.20
• Forward Voltage Vf(v) Max: 3.50
• Directivity (degree): 110
• If (ma): 20
• Mounting Style: Through Hole

RELIABILITY
(1) Tests and Results
(2) Failure Criteria (Value for one LED device (Single color).)
NOTES:
U.S.L. : Upper Specification Limit
Resistance to
Soldering Heat
(Reflow Soldering)
Solderability
(Reflow Soldering)
Thermal Shock
Temperature Cycle
Moisture Resistance
(Cyclic)
High Temperature
Storage
Temperature Humidity
Storage
Low Temperature
Storage
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)
Vibration
Board Bending
Soldering Joint Shear
Strength
#1
#2
Criteria #
1) Measurements are performed after allowing the LEDs to return to room temperature.
2) Value for one LED device (Single color).
Test
Forward Voltage(V
Luminous Intensity(I
Reverse Current(I
Solderability
Items
JEITA ED-4701
300 301
JEITA ED-4701
303 303A
JEITA ED-4701
300 307
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
JEITA ED-4701
400 403
JEITA ED-4702B
003
JEITA ED-4702B
002 3
Reference
Standard
L.S.L. : Lower Specification Limit
R
F
)
)
V
)
B I
G I
R I
B I
G I
R I
B V
G V
R V
-
T
Precondition: 30°C, 70%RH, 168hr
T
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
T
T
T
T
T
60°C, RH=90%
T
200m/s
4cycles, 4min, each X, Y, Z
1bend to a deflection of 3mm
for 5±1sec
5N, 10±1sec
F
F
F
F
F
F
R
R
=20mA
=20mA
R
=20mA
=20mA
Conditions
=20mA
=20mA
sld
sld
A
A
A
A
A
A
A
=5V
=5V
=5V
=100°C
=60°C, RH=90%
=-40°C
=25°C
=25°C
=85°C
=-30°C
=260°C, 10sec, 2reflows,
=245±5°C, 5sec,
2
, 100~2000~100Hz,
Test Conditions
>U.S.L.×1.1
<L.S.L×0.7
>U.S.L.×2.0
Less than 95% solder coverage
B I
G I
R I
B I
G I
R I
B I
G I
R I
B I
G I
R I
B I
G I
R I
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
=7mA
=16mA
=9mA
=19mA
=3mA
=7mA
=4mA
=9mA
=7mA
=16mA
=20mA
=30mA
=7mA
=10mA
=20mA
Failure Criteria
20cycles
100cycles
10cycles
1000hours
1000hours
1000hours
1000hours
500hours
1000hours
500hours
1000hours
48minutes
Duration
Test
Criteria
Failure
#1
#2
#1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#
Failed/Tested
Units
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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