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DESCRIPTION: HT61-2301UW*3C(S) REV: 2.0

CUSTOMER: DATE: 2011-10-31

Please return to us one copy of “SPECIFICATION FOR APPROVAL” with your

approved signatures

PREPARED CHECK APPROVED

SPECIFICATION FORAPPROVAL

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Revision Note

Date Revision Page Vision

2011-10-31 Initiate Document 13 1

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1. Features

� Small Size(5.0*5.4*1.6mm)� Industry Standard Footprint� High Efficiency� Pb-Free

2. Dimension

The following soldering patterns are recommended for reflow soldering.

Unit:mm

Unit:mmTolerance::±0.1mm

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3. Absolute Maximum Ratings (TA=25℃)

4. Electrical/Optical Characteristics For Individual LED (TA=2 5℃)

5. General Characteristics

Luminous Intensity Forward Voltage

Parameter Maximum Value UnitDC Forward Current 25/chip mAPeak Pulse Current(Pulse width 1msec) 100 mAReverse Voltage 5 VLED Junction Temperature 125 ℃

Operating Temperature -30～+85 ℃

Storage Temperature -40～+90 ℃

Storage Humidity ＜60 ％RH

PART NUMBERLED CHIP

COLORRANKS@20mA

FORWARDVOLTAGE(V)@20mA

REVERSECURRENT

LUMINOUSINTENSITY(mcd)@60mA

VIEWANGLE（DEG）

MATERIALENITTING

COLORX Y MIN MAX

IR

VR=5VMIN MAX TYP

HT61-2301UW*3C(S) InGaN White 0.33 0.35 2.8 3.6 10uA 3500 11500 120

ITEM IV(mcd) @60mA （lm）@60mABin Min Max TypT2 3500 4500 7.2U1 4500 5600 9.0U2 5600 7200 11.5V1 7200 9000 14.0V2 9000 11500 18.0

ITEM VF(V) @20mABin Min Max6A 2.8 2.96B 2.9 3.07A 3.0 3.17B 3.1 3.28A 3.2 3.38B 3.3 3.49A 3.4 3.5

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Notes:VF: Tolerance of Forward Voltage: ± 0.1VIV: Tolerance of Luminous Intensity: ± 15%X,Y: Tolerance of the CIE X,Y : ± 0.01

6.Chromaticity Coordinate Groups

X,Y: Tolerance of the CIE X,Y : ± 0.01

Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y

3700-4250K3700-4250K3700-4250K3700-4250K(Neutral-White)(Neutral-White)(Neutral-White)(Neutral-White) 3225-3700K3225-3700K3225-3700K3225-3700K(Warm-White)(Warm-White)(Warm-White)(Warm-White) 2850-3225K2850-3225K2850-3225K2850-3225K(Warm-White)(Warm-White)(Warm-White)(Warm-White) 2550-2850K2550-2850K2550-2850K2550-2850K（Warm-WhiteWarm-WhiteWarm-WhiteWarm-White）

F5

(4050-4250K)

0.3736 0.3874

E1

(3525-3700K)

0.3996 0.4015

C5

(3100-3225K)

0.4299 0.4165

B1

(2750-2850K)

0.4562 0.4260

0.3769 0.4022 0.4050 0.4179 0.4375 0.4340 0.4656 0.4442

0.3866 0.4085 0.4158 0.4232 0.4469 0.4375 0.4744 0.4462

0.3826 0.3931 0.4097 0.4065 0.4387 0.4197 0.4646 0.4280

F6 0.3702 0.3722 E2 0.3943 0.3853 C6 0.4223 0.3990 B2 0.4468 0.4077

9B 3.5 3.6

CIE-X

CIE-Y

Cool-White Neutral-White Warm-White

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X,Y: Tolerance of the CIE X,Y : ± 0.01

(4050-4250K) (3525-3700K) (3100-3225K) (2750-2850K)

0.3736 0.3874 0.3996 0.4015 0.4299 0.4165 0.4562 0.4260

0.3826 0.3931 0.4097 0.4065 0.4387 0.4197 0.4646 0.4280

0.3786 0.3777 0.4036 0.3898 0.4305 0.4019 0.4546 0.4095

F7

(4050-4250K)

0.3670 0.3578

E3

(3525-3700K)

0.3889 0.3690

C7

(3100-3225K)

0.4147 0.3814

B3

(2750-2850K)

0.4373 0.3893

0.3702 0.3722 0.3943 0.3853 0.4223 0.3990 0.4468 0.4077

0.3786 0.3777 0.4036 0.3898 0.4305 0.4019 0.4546 0.4095

0.3746 0.3624 0.3975 0.3731 0.4222 0.3840 0.4446 0.3910

Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y

3700-4250K3700-4250K3700-4250K3700-4250K(Neutral-White)(Neutral-White)(Neutral-White)(Neutral-White) 3225-3700K3225-3700K3225-3700K3225-3700K(Warm-White)(Warm-White)(Warm-White)(Warm-White) 2850-3225K2850-3225K2850-3225K2850-3225K(Warm-White)(Warm-White)(Warm-White)(Warm-White) 2550-2850K2550-2850K2550-2850K2550-2850K（Warm-WhiteWarm-WhiteWarm-WhiteWarm-White）

F8

(4050-4250K)

0.3640 0.3440

E4

(3525-3700K)

0.3833 0.3526

C8

(3100-3225K)

0.4071 0.3638

B4

(2750-2850K)

0.4278 0.3709

0.3670 0.3578 0.3889 0.3690 0.4147 0.3814 0.4373 0.3893

0.3746 0.3624 0.3975 0.3731 0.4222 0.3840 0.4446 0.3910

0.3706 0.3471 0.3914 0.3564 0.4139 0.3661 0.4346 0.3725

F1

(3850-4050K)

0.3826 0.3931

D5

(3350-3525K)

0.4097 0.4065

C1

(2975-3100K)

0.4387 0.4197

A5

(2650-2750K)

0.4646 0.4280

0.3866 0.4085 0.4158 0.4232 0.4469 0.4375 0.4744 0.4462

0.3963 0.4145 0.4266 0.4286 0.4562 0.4408 0.4833 0.4485

0.3916 0.3987 0.4198 0.4115 0.4474 0.4228 0.4729 0.4299

F2

(3850-4050K)

0.3786 0.3777

D6

(3350-3525K)

0.4036 0.3898

C2

(2975-3100K)

0.4305 0.4019

A6

(2650-2750K)

0.4546 0.4095

0.3826 0.3931 0.4097 0.4065 0.4387 0.4197 0.4646 0.4280

0.3916 0.3987 0.4198 0.4115 0.4474 0.4228 0.4729 0.4299

0.3869 0.3829 0.4130 0.3944 0.4386 0.4048 0.4625 0.4113

F3

(3850-4050K)

0.3746 0.3624

D7

(3350-3525K)

0.3975 0.3731

C3

(2975-3100K)

0.4222 0.3840

A7

(2650-2750K)

0.4446 0.3910

0.3786 0.3777 0.4036 0.3898 0.4305 0.4019 0.4546 0.4095

0.3869 0.3829 0.4130 0.3944 0.4386 0.4048 0.4625 0.4113

0.3822 0.3670 0.4061 0.3773 0.4298 0.3867 0.4520 0.3927

F4

(3850-4050K)

0.3706 0.3471

D8

(3350-3525K)

0.3914 0.3564

C4

(2975-3100K)

0.4139 0.3661

A8

(2650-2750K)

0.4346 0.3725

0.3746 0.3624 0.3975 0.3731 0.4222 0.3840 0.4446 0.3910

0.3822 0.3670 0.4061 0.3773 0.4298 0.3867 0.4520 0.3927

0.3775 0.3511 0.3992 0.3602 0.4210 0.3686 0.4416 0.3743

E5

(3700-3850K)

0.3916 0.3987

D1

(3225-3350K)

0.4198 0.4115

B5

(2850-2975K)

0.4474 0.4228

A1

(2550-2650K)

0.4729 0.4299

0.3963 0.4145 0.4266 0.4286 0.4562 0.4408 0.4833 0.4485

0.4060 0.4208 0.4375 0.4340 0.4656 0.4442 0.4921 0.4503

0.4006 0.4044 0.4299 0.4165 0.4562 0.4260 0.4813 0.4319

E6

(3700-3850K)

0.3869 0.3829

D2

(3225-3350K)

0.4130 0.3944

B6

(2850-2975K)

0.4386 0.4048

A2

(2550-2650K)

0.4625 0.4113

0.3916 0.3987 0.4198 0.4115 0.4474 0.4228 0.4729 0.4299

0.4006 0.4044 0.4299 0.4165 0.4562 0.4260 0.4813 0.4319

0.3952 0.3880 0.4223 0.3990 0.4468 0.4077 0.4703 0.4132

E7

(3700-3850K)

0.3822 0.3670D3

(3225-3350K)

0.4061 0.3773B7 (2850-

2975K)

0.4298 0.3867A3

(2550-2650K)

0.4520 0.3927

0.3869 0.3829 0.4130 0.3944 0.4386 0.4048 0.4625 0.4113

0.3952 0.3880 0.4223 0.3990 0.4468 0.4077 0.4703 0.4132

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X,Y: Tolerance of the CIE X,Y : ± 0.01

0.3897 0.3716 0.4147 0.3814 0.4373 0.3893 0.4593 0.3944

E8

(3700-3850K)

0.3775 0.3511

D4

(3225-3350K)

0.3992 0.3602

B8

(2850-2975K)

0.4210 0.3686

A4

(2550-2650K)

0.4416 0.3743

0.3822 0.3670 0.4061 0.3773 0.4298 0.3867 0.4520 0.3927

0.3897 0.3716 0.4147 0.3814 0.4373 0.3893 0.4593 0.3944

0.3842 0.3552 0.4071 0.3638 0.4278 0.3709 0.4483 0.3756

Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y5300-6000K5300-6000K5300-6000K5300-6000K（Cool-WhiteCool-WhiteCool-WhiteCool-White） 4700-5300K4700-5300K4700-5300K4700-5300K（Cool-WhiteCool-WhiteCool-WhiteCool-White） 4250-4700K4250-4700K4250-4700K4250-4700K(Neutral-White)(Neutral-White)(Neutral-White)(Neutral-White)

T5(5650-6000K)

0.3207 0.3462H5

(5000-5300K)

0.3376 0.3616G5

(4500-4700K)

0.3548 0.37360.3196 0.3602 0.3381 0.3762 0.3569 0.38930.3290 0.3690 0.3480 0.3840 0.3668 0.39570.3290 0.3537 0.3463 0.3687 0.3641 0.3804

T6(5650-6000K)

0.3215 0.3350H6

(5000-5300K)

0.3371 0.3490G6

(4500-4700K)

0.3530 0.35970.3207 0.3462 0.3376 0.3616 0.3548 0.37360.3290 0.3537 0.3463 0.3687 0.3641 0.38040.3290 0.3417 0.3451 0.3554 0.3615 0.3659

T7(5650-6000K)

0.3222 0.3243H7

(5000-5300K)

0.3366 0.3369G7

(4500-4700K)

0.3512 0.34650.3215 0.3350 0.3371 0.3490 0.3530 0.35970.3290 0.3417 0.3451 0.3554 0.3615 0.36590.3290 0.3300 0.3440 0.3427 0.3590 0.3521

T8(5650-6000K)

0.3231 0.3120H8

(5000-5300K)

0.3361 0.3245G8

(4500-4700K)

0.3495 0.33390.3222 0.3243 0.3366 0.3369 0.3512 0.34650.3290 0.3300 0.3440 0.3427 0.3590 0.35210.3290 0.3180 0.3429 0.3307 0.3567 0.3389

T1(5300-5650K)

0.3290 0.3538H1

(4700-5000K)

0.3463 0.3687G1

(4250-4500K)

0.3641 0.38040.3290 0.3690 0.3480 0.3840 0.3668 0.39570.3381 0.3762 0.3571 0.3907 0.3769 0.40220.3376 0.3616 0.3551 0.3760 0.3736 0.3874

T2(5300-5650K)

0.3290 0.3417H2

(4700-5000K)

0.3451 0.3554G2

(4250-4500K)

0.3615 0.36590.3290 0.3538 0.3463 0.3687 0.3641 0.38040.3376 0.3616 0.3551 0.3760 0.3736 0.38740.3371 0.3490 0.3533 0.3620 0.3702 0.3722

T3(5300-5650K)

0.3290 0.3300H3

(4700-5000K)

0.3440 0.3427G3

(4250-4500K)

0.3590 0.35210.3290 0.3417 0.3451 0.3554 0.3615 0.36590.3371 0.3490 0.3533 0.3620 0.3702 0.37220.3366 0.3369 0.3515 0.3487 0.3670 0.3578

T4(5300-5650K)

0.3290 0.3180H4

(4700-5000K)

0.3429 0.3307G4

(4250-4500K)

0.3567 0.33890.3290 0.3300 0.3440 0.3427 0.3590 0.35210.3366 0.3369 0.3515 0.3487 0.3670 0.3578

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X,Y: Tolerance of the CIE X,Y : ± 0.010.3361 0.3245 0.3498 0.3362 0.3640 0.3440

Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-Y Bin Code CIE-X CIE-YCool-WhiteCool-WhiteCool-WhiteCool-White 7000-8200K7000-8200K7000-8200K7000-8200K （Cool-WhiteCool-WhiteCool-WhiteCool-White） 6000-7000K6000-7000K6000-7000K6000-7000K（Cool-WhiteCool-WhiteCool-WhiteCool-White）

L7(14000-20500K)

0.2633 0.2410K5

(7600-8200K)

0.2895 0.3134J5

(6500-7000K)

0.3028 0.33040.2545 0.2480 0.2870 0.3210 0.3005 0.34150.2640 0.2670 0.2937 0.3312 0.3099 0.35090.2720 0.2575 0.2962 0.3220 0.3115 0.3391

L8(14000-20500K)

0.2720 0.2340K6

(7600-8200K)

0.2920 0.3060J6

(6500-7000K)

0.3048 0.32070.2633 0.2410 0.2895 0.3134 0.3028 0.33040.2720 0.2575 0.2962 0.3220 0.3115 0.33910.2800 0.2480 0.2984 0.3133 0.3130 0.3290

L5 (10800-14000K)

0.2720 0.2575K7

(7600-8200K)

0.2950 0.2970J7

(6500-7000K)

0.3068 0.31130.2640 0.2670 0.2920 0.3060 0.3048 0.32070.2735 0.2860 0.2984 0.3133 0.3130 0.32900.2808 0.2740 0.3009 0.3042 0.3144 0.3186

L6 (10800-14000K)

0.2800 0.2480K8

(7600-8200K)

0.2980 0.2880J8

(6500-7000K)

0.3093 0.29930.2720 0.2575 0.2950 0.2970 0.3068 0.31130.2808 0.2740 0.3009 0.3042 0.3144 0.31860.2880 0.2620 0.3037 0.2937 0.3161 0.3059

L3 (9000-10800K)

0.2808 0.2740K1

(7000-7600K)

0.2962 0.3220J1

(6000-6500K)

0.3115 0.33910.2735 0.2860 0.2937 0.3312 0.3099 0.35090.2830 0.3050 0.3005 0.3415 0.3196 0.36020.2895 0.2905 0.3028 0.3304 0.3205 0.3481

L4 (9000-10800K)

0.2880 0.2620K2

(7000-7600K)

0.2984 0.3133J2

(6000-6500K)

0.3130 0.32900.2808 0.2740 0.2962 0.3220 0.3115 0.33910.2895 0.2905 0.3028 0.3304 0.3205 0.34810.2960 0.2760 0.3048 0.3207 0.3213 0.3373

L1 (8200-9000K)

0.2895 0.2905K3

(7000-7600K)

0.3009 0.3042J3

(6000-6500K)

0.3144 0.31860.2830 0.3050 0.2984 0.3133 0.3130 0.32900.2895 0.3134 0.3048 0.3207 0.3213 0.33730.2950 0.2970 0.3068 0.3113 0.3221 0.3261

L2(8200-9000K)

0.2960 0.2760K4

(7000-7600K)

0.3037 0.2937J4

(6000-6500K)

0.3161 0.30590.2895 0.2905 0.3009 0.3042 0.3144 0.31860.2950 0.2970 0.3068 0.3113 0.3221 0.3261

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X,Y: Tolerance of the CIE X,Y : ± 0.01

Note：Warm-White：2550-3700KNeutral-White:3700-4700K

7.Electrical and Optical Characteristics(TA=25℃)

0.3003 0.2812 0.3093 0.2993 0.3231 0.3120

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8.Packing & Reel Specification

φ60

φ13.0

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Unit:mmTolerance::±0.1mm

9.Reliability Test Items and Results

10.10.10.10.StorageStorageStorageStorage

1.Before opening original package, it is recommended to store them in the following environment:Temperature: 5℃~30℃,Humidity: 85%RH max.

2. After opening original package, the storage ambient for the LEDs should be in 5~30°C temperatureand 60% or less relative humidity.

3. In order to avoid moisture absorption, it is recommended that the LEDs that out of the originalpackage should be stored in a sealed container with appropriate desiccant, or in desiccators withnitrogen ambient.

4. The LEDs should be used within 168hrs (7 days) after opening the package. Once been mounted,

Test Item Standard Test Conditions Note Number ofDamaged

Resistance Soldering

Heat（Reflow soldering）

JEITA ED-4701 300-

301

Tsld=260±5℃ 4secs

(Lead-Free solder)2 times 0/50

Solder Reliability(Reflow

Soldering)

JEITA ED-4701 300-

303

Tsld=215±5℃ 3secs

(Lead-Free solder)

1 times over

95%0/50

Thermal shock

MIL-STD 2002-107D

MIL-STD 705-1051

MIL-STD 808-1011

0-100℃ 15secs 20 cycles 0/50

Temperature CycleJEITA ED-4701 100-

105

-40℃~25℃~100℃~25℃

30min,5min,30min,5min100 cycles 0/50

Moisture Ristance CycleJEITA ED-4701 200-

203

25℃~65℃~-10℃

90%RH 24hrs/1cycle10 cycles 0/50

Temperature Humidity

Storage

MIL-STD 202-103D

JIS-C-7021 B-11Ta=60℃,RH=90% 1000hr 0/50

Low Temperature Storage JIS-C-7021 B-12 Ta=-40℃ 1000hr 0/50

Steady State Operating

Life

Of High Humidity Heat

MIL-STD 202-103D

JIS-C-7021 B-1185℃,RH=85%,If=40mA 500hr 0/50

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soldering should be quick.5. If the moisture absorbent material (silica gel) has faded away or the LEDs stored out of originalpackage for more than 168hrs (7 days), baking treatment should be performed using theconditions: 60℃ at least 24 hours.

11.Soldering

Manual soldering (we do not recommend this method strongly)Manual soldering is only suggested on repair and rework. The maximum soldering temperature should notexceed 300°C within 3 sec. And the maximum capacity of soldering iron is 30W in power.

During the soldering process, do not touch the lens at high temperature.

After soldering, any mechanical force on the lens or any excessive vibration shall not be accepted to apply,also the circuit board shall not be bent as well.

Reflow solderingRecommend tin glue specifications:Melting temperature :150~260℃Contains:Sn96.5%,Ag3.0%,Cu0.5% JIS Z3282 TESTNever take next process until the componet is cooled down to room temperature after reflow.The recommend reflow soldering profile(measuring on the surface of the LED resin)is following.

12.Cleaning

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The conditions of cleaning after soldering:An alcohol-based solvent such as Isopropyl Alcohol(IPA) is recommended.Temperature Time:<50℃ 30sec,or <30℃ 3minUltra sonic cleaning:<15W/bath volume:1 liter maxCuring:100 max,<3min

13.ApplicationApplicationApplicationApplication

1. A LED is a current-operated device. The slight shift of voltage will cause big change of current,which will damage LEDs. Customer should use resistors in series for the Over-Current-Proof.

2. In order to ensure intensity uniformity on multiple LEDs connected in parallel in an application, it isrecommended to use individual resistor separately, as shown in Circuit A below. The brightness ofeach LED shown in Circuit B might appear difference due to the differences in the I-V characteristicsof those LEDs.

CircuitCircuitCircuitCircuit modelmodelmodelmodel AAAA CircuitCircuitCircuitCircuit modelmodelmodelmodel BBBB3. High temperature may reduce LEDs’ intensity and other performances, so keeping it away from heat

source to get good performance is necessary.

14. ESDESDESDESD (Electrostatic(Electrostatic(Electrostatic(Electrostatic DischargeDischargeDischargeDischarge )-Protection)-Protection)-Protection)-Protection

A LED (especially the Blue、White and Green product) is an ESD sensitive component, and staticelectricity or power surge will damage the LED. ESD-damaged LEDs will exhibit abnormalcharacteristics such as high reverse leakage current, low forward voltage, or “no light-up” at lowcurrents, etc.Some advice as below should be noticed:1. A conductive wrist strap or anti-electrostatic glove should be worn when handling these LEDs.2. All devices, equipment, machinery, work tables and storage racks, etc. must be properly grounded.3. Use anti-static package or boxes to carry and storage LEDs. And ordinary plastic package or boxes isforbidden to use.

4. Use ionizer to neutralize the static charge during handling or operating.5. All surfaces and objects within 1 ft close to LEDs measure less than 100V.

15. OthersOthersOthersOthers

1. The LEDs described here are intended to be used for ordinary electronic equipment (such asoffice equipment, communication equipment and household applications).Consult Harvatek’sSales in advance for the applications in which exceptional reliability is required, particularly when

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the failure or malfunction of the LEDs may directly jeopardize life or health. (such as in aviation,transportation, traffic control equipment, medical and life support systems and safety devices).

2. The light output from the high luminous intensity LEDs may cause injury to human eyes whenviewed directly.

3. The appearance and specifications of the product may be modified for improvement without prior

notice.