NSSM038A Nichia, NSSM038A Datasheet - Page 6

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NSSM038A

Manufacturer Part Number
NSSM038A
Description
Manufacturer
Nichia
Datasheet

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NSSM038AT
Manufacturer:
FREESCALE
Quantity:
1 390
SOLDERING
• Recommended Reflow Soldering Condition(Lead-free Solder)
● Recommended Soldering Pad Pattern
* This LED is designed to be reflow soldered on to a PCB. If dip soldered, Nichia cannot guarantee its reliability.
* Reflow soldering must not be performed more than twice. Hand soldering must not be performed more than once.
* Avoid rapid cooling. Ramp down the temperature gradually from the peak temperature.
* Nitrogen reflow soldering is recommended. Air flow soldering conditions can cause optical degradation,
* Repairing should not be done after the LEDs have been soldered. When repairing is unavoidable,
* When soldering, do not apply stress to the LED while the LED is hot.
caused by heat and/or atmosphere.
a double-head soldering iron should be used.
It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
1 to 5°C per sec
Pre-heat
180 to 200°C
120sec Max
60sec Max
Above 220°C
1.6
2.2
2.9
3.5
5.5
0.3
260°C Max
10sec Max
• Recommended Hand Soldering Condition
(単位 Unit: mm)
Temperature
Soldering Time
350°C Max
3sec Max
5

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