NS6L183B Nichia, NS6L183B Datasheet - Page 18

• Manufacturer Part Number: NS6L183B
• Manufacturer: Nichia

Specifications of NS6L183B

• Size Lxwxh (mm): 6.5x5.0x1.35
• Lumi-nous Inten-sity Typ(cd): 42
• Lumi-nous Flux Typ(lm)): 128.0
• Ra Min: 70
• Forward Voltage Vf(v) Typ: 3.00
• Forward Voltage Vf(v) Max: 3.60
• Directivity (degree): 120
• If (ma): 350
• Mounting Style: Through Hole

(3) Handling Precautions
(4) Design Consideration
(5) Electrostatic Discharge (ESD)
● Do not handle LEDs with bare hands, it may contaminate the LED surface and affect optical characteristics.
● When handling the product with tweezers, be careful not to apply excessive force to the resin.
● Dropping the product may cause damage.
● Do not stack assembled PCBs together. Failure to comply can cause the resin portion of the product to be cut, chipped,
● PCB warpage after mounting the products onto a PCB can cause the package to break.
● The position and orientation of the LEDs affect how much mechanical stress is exerted on the LEDs placed near the score lines.
● Board separation must be performed using special jigs, not using hands.
● The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability.
● Proper grounding is required for all devices, equipment, and machinery used in product assembly.
● If tools or equipment contain insulating materials such as glass or plastic,
● The customer is advised to check if the LEDs are damaged by ESD
● ESD damaged LEDs may have current flow at a low voltage.
In the worst case, catastrophic failure from excess pressure through wire-bond breaks and package damage may result.
Otherwise, The resin can be cut, chipped, delaminate or deformed, causing wire-bond breaks and catastrophic failures.
delaminated and/or deformed. It may cause wire to break, leading to catastrophic failures.
The LED should be placed in a way to minimize the stress on the LEDs due to PCB bow and twist.
The LED should be placed in a way to minimize the stress on the LEDs due to board flexing.
When handling the products, the following measures against electrostatic discharge are strongly recommended:
Surge protection should be considered when designing of commercial products.
the following measures against electrostatic discharge are strongly recommended:
when performing the characteristics inspection of the LEDs in the application.
Damage can be detected with a forward voltage measurement at low current (≤6mA).
Eliminating the charge
Grounded wriststrap, ESD footwear, clothes, and floors
Grounded workstation equipment and tools
ESD table/shelf mat made of conductive materials
Dissipating static charge with conductive materials
Preventing charge generation with moisture
Neutralizing the charge with ionizers
Failure Criteria: V
F
<2.0V at I
F
=3.0mA
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