AA4008VRBB1S Datasheet AA4008VRBB1S | P1-P3

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DESCRIPTIONS

 The Blue source color devices are made with InGaN

Light Emitting Diode

 Electrostatic discharge and power surge could

damage the LEDs

 It is recommended to use a wrist band or

anti-electrostatic glove when handling the LEDs

 All devices, equipments and machineries must be

electrically grounded

FEATURES

 4.0 x 1.4 x 0.8 mm right angle SMD LED, 0.8 mm thickness

 Low power consumption

 Ideal for backlight and indicator

 Package: 2000 pcs / reel

 Moisture sensitivity level: 3

 RoHS compliant

APPLICATIONS

 Backlight

 Status indicator

 Home and smart appliances

 Wearable and portable devices



Healthcare applications

ATTENTION

Observe precautions for handling

electrostatic discharge sensitive devices

PACKAGE DIMENSIONS

SELECTION GUIDE

AA4008VRBB1S

4.0 x 0.8 mm Right Angle SMD Chip LED Lamp

RECOMMENDED SOLDERING PATTERN

(units : mm; tolerance : ± 0.1)

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ±0.1(0.004") unless otherwise noted.

3. The specifications, characteristics and technical data described in the datasheet are subject to

change without prior notice.

4. The device has a single mounting surface. The device must be mounted according to the specifications.

Notes:

1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.

2. Luminous intensity / luminous flux: +/-15%.

3. Luminous intensity value is traceable to CIE127-2007 standards.

Part Number

Emitting Color

(Material)

Iv (mcd) @ 20mA

[2]

Viewing Angle

[1]

Min. Typ. 2θ1/2

AA4008VRBB1S

■ Blue (InGaN)

700 1300 120°

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ABSOLUTE MAXIMUM RATINGS at T

A

=25°C

ELECTRICAL / OPTICAL CHARACTERISTICS at T

A

=25°C

Notes:

1. Measurement tolerance of the chromaticity coordinates is ± 0.01.

2. Forward voltage: ±0.1V.

3. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or premature failure.

Notes:

1. 1/10 Duty Cycle, 0.1ms Pulse Width.

2. R

th

JA

,R

th

JS

Results from mounting on PC board FR4 (pad size ≥ 16 mm

2

per pad).

3. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static electricity – Ref JEDEC/JESD625-A and JEDEC/J-STD-033.

Parameter Symbol Emitting Color

Value

Unit

Typ. Max.

Chromaticity Coordinates x

I

F

= 20mA

x

[1]

Blue 0.17 - -

Chromaticity Coordinates y

I

F

= 20mA

y

[1]

Blue 0.22 - -

Capacitance C Blue 100 - pF

Forward Voltage I

F

= 20mA V

F

[2]

Blue 3.3 4.0 V

Reverse Current (V

R

= 5V) I

R

Blue - 50 uA

Temperature Coefficient of x

I

F

= 20mA, -10°C ≤ T ≤ 85°C

TC

x

Blue -0.16 - 10

-3

/°C

Temperature Coefficient of y

I

F

= 20mA, -10°C ≤ T ≤ 85°C

TC

y

Blue -0.18 - 10

-3

/°C

Temperature Coefficient of V

F

I

F

= 20mA, -10°C ≤ T ≤ 85°C

TC

V

Blue -3.0 - mV/°C

Parameter Symbol Unit

Power Dissipation P

D

120 mW

Reverse Voltage V

R

5 V

Junction Temperature T

j

115 °C

Operating Temperature T

op

-40 to +85 °C

Storage Temperature T

stg

-40 to +85 °C

DC Forward Current I

F

30 mA

Peak Forward Current I

FM

[1]

100 mA

Thermal Resistance (Junction / Ambient) R

th

JA

[2]

305 °C/W

Thermal Resistance (Junction / Solder point) R

th

JS

[2]

165 °C/W

Value

Electrostatic Discharge Threshold (HBM)

-

250 V

AA4008VRBB1S

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0.5 0.50.0

-90°

-75°

-60°

-45°

-30°

-15°

75°

60°

45°

30°

0°

15°

90°

1.0 1.0

T

a

= 25 °C

TECHNICAL DATA

TAPE SPECIFICATIONS (units : mm)

REEL DIMENSION (units : mm)

REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS

SPATIAL DISTRIBUTION

AA4008VRBB1S

Notes:

1. Don't cause stress to the LEDs while it is exposed to high temperature.

2. The maximum number of reflow soldering passes is 2 times.

3. Reflow soldering is recommended. Other soldering methods are not recommended as they might

cause damage to the product.

0

10

20

30

40

50

2.0 2.4 2.8 3.2 3.6 4.0

T

a

= 25 °C

Forward voltage (V)

Forward current (mA)

0.0

0.5

1.0

1.5

2.0

2.5

0 1020304050

T

a

= 25 °C

Forward current (mA)

Luminous intensity normalised

at 20mA

0

10

20

30

40

50

-40-20 0 20406080100

Ambient temperature (°C)

Permissible forward current (mA)

0.0

0.5

1.0

1.5

2.0

2.5

-40-200 20406080100

Ambient temperature (°C)

Luminous intensity normalised

at T

a

= 25 °C

BLUE

Forward Current vs.

Forward Voltage

Luminous Intensity vs.

Forward Current

Forward Current Derating Curve

Luminous Intensity vs.

Ambient Temperature

AA4008VRBB1S

AA4008VRBB1S

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