EVERLIGHT EVL 17-21SURC/S2 Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet
0805 Package Chip LEDs

17-21VRC/TR8

Features

˙Package in 8mm tape on 7〞diameter reel.
˙Compatible with automatic placement equipment.
˙Compatible with infrared and vapor phase reflow

solder process.

˙Mono-color type.

Descriptions

˙The 17-21 SMD Taping is much smaller

than lead frame type components, thus
enable smaller board size, higher packing
density, reduced storage space and finally
smaller equipment to be obtained.

˙Besides, lightweight makes them ideal for

miniature applications. etc.

Applications

˙Automotive: backlighting in dashboard and switch.
˙Telecommunication: indicator and backlighting in

telephone and fax.

˙Flat backlight for LCD, switch and symbol.
˙General use.

Device Selection Guide

Chip

Material Emitted Color

GaAsP/GaP Hi-Eff Red Water Clear

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Device No. : DSE-171-044 ECN :

Lens Color

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Package Outline Dimensions

Cathode mark

1.4

2.0

1.2

17-21VRC/TR8

1.25

R0.2

0.6

1.2

-

Polarity

For reflow soldering (propose)

1.2

+

Notes: Tolerances Unless Dimension ± 0.1mm , Angle± 0.5° ,Unit = mm

Absolute Maximum Ratings (Ta=25℃℃℃℃)

Parameter Symbol Rating Unit

Reverse Voltage VR 5 V

Forward Current IF 30 mA

Operating Temperature Topr -40 ~ +85 ℃

Storage Temperature Tstg -40~ +90 ℃

Soldering Temperature Tsol

Electrostatic Discharge ESD

Power Dissipation Pd 100 mW

Peak Forward Current

IF 160 mA

(Duty 1/10 @1KHz)

260

(for 5 second)

2000

℃

V

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Device No. : DSE-171-044 ECN :

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17-21VRC/TR8

Electro-Optical Characteristics (Ta=25℃℃℃℃)

Parameter

Luminous Intensity Iv

Viewing Angle

Peak Wavelength

Dominant Wavele ngt h

Spectrum Radiation

Bandwidth

Forward Voltage

Reverse Current I

Symbol

Min. Typ. Max. Unit Condition

4.0 9.0 -----

2θ1/2

----- 140 -----

λp

----- 640 ----- nm

λd

△λ

F

V

R

----- ----- 10

----- 625 -----

----- 45 -----

1.7 2.0 2.4

mcd IF=20mA

deg IF=20mA

IF=20mA
IF=20mA

IF=20mA

IF=20mA

VR=5V

nm

nm

V

μA

Reel & Carrier Tape Dimensions Loaded quantity per reel 3000 PCS/reel

Notes: Tolerances Unless Dimension ± 0.1mm , Angle± 0.5° ,Unit = mm

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Device No. : DSE-171-044 ECN :

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Typical Electro-Optical Characteristics Curves

17-21VRC/TR8

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Device No. : DSE-171-044 ECN :

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17-21VRC/TR8

Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below.

Confidence level : 90 %
LTPD : 10 %

No. Items Test Condition

Temp. : 240℃± 5℃

1 Reflow

Min. 5 sec.

H : +85℃ 30 min.

2 Temperature Cycle

∫ 5 min.

L : -55℃ 30 min.

H : +100℃ 5 min.

3 Thermal Shock

∫ 10 sec.

L : -10℃ 5 min.

4

High Temperature

Temp. : 100℃

Storage

Test

Hours/Cycles

5 Sec.

50 Cycles

50 Cycles

1000 Hrs.

Sample

Ac/Rc

Size

22 Pcs. 0/1

22 Pcs. 0/1

22 Pcs. 0/1

22 Pcs. 0/1

5

Low Temperature

Temp. : -55℃

Storage

6 DC Operating Life IF = 20 mA

7

High Temperature /

85℃/RH 85%

High Humidity

1000 Hrs.

1000 Hrs.
1000 Hrs.

22 Pcs. 0/1

22 Pcs. 0/1

22 Pcs. 0/1

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.3 Page: 5 of 7
Device No. : DSE-171-044 ECN :

EVERLIGHT ELECTRONICS CO.,LTD.

17-21VRC/TR8

Precautions For Use

1. Over-current-proof

Customer must apply resistors for protection , otherwise slight voltage shift

will cause big current change ( Burn out will happen ).

2. Storage time

2.1 The operation of Temperature and RH are : 5℃~35℃, RH60%.

2.2 Once the package is opened, the products should be used within a week.
Otherwise, they should be kept in a damp proof box with descanting agent.
Considering the tape life , we suggest our customers to use our products
within a year(from production date).

2.3 If opened more than one week in an atmosphere 5℃~35℃, RH 60%,
they should be treated at 60℃± 5℃for 15hrs.

2.4 When you discover that the desiccant in the package has a pink color
(Normal = blue) , you should treat them in the same conditions as 2.3.

Soldering heat Reflow Temp / Time

Soldering Iron

Basic spec is ≦5 sec when 260℃.If temperature is higher, time should be shorter (+10℃→

-1sec). Power dissipation of Iron should be smaller than 15 W , and temperature should be
controllable. Surface temperature of the device should be under 230 ℃.

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Device No. : DSE-171-044 ECN :

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Rework

1. Customer must finish rework within 5 sec under 245℃.

2. The head of iron can not touch copper foil.

3. Twin-head type is preferred.

○

17-21VRC/TR8

×

EVERLIGHT ELECTRONICS CO., LTD. Tel: [phone]
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: [phone]
Tucheng, Taipei 236, Taiwan, R.O.C http://www.everlight.com

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Device No. : DSE-171-044 ECN :