Standard Product Reference Sheet GTEW1646JTE-50X-TR Features Package High efficiency and high power LED Ceramics Package type Outer dimension 5.0 x 5.0 x 1.0mm ( L x W x H ) Product features ・High efficiency 150lm/W White color emitting LED (5,000K,Ra70) ・Luminous flux at 85℃ at solder point temp. : 142lm (current product : 131lm) ・Sulfuretted countermeasure LED ・Lead-free soldering compatible ・RoHS compliant Recommended Applications ・Residential lighting, Office lighting, Plant lighting, Store lighting, other general lighting 2014.2.5 Page : 1 Outline Dimensions GTEW1646JTE-50X-TR Unit ：mm Weight ：67.6mg Tolerance ：±0.2 【Inside Circuit】 No. Part Name Material QTY. LED Die InGaN 6 Protection Diode Si 1 ① Encapsulant Silicone Resin 1 ② Lamp housing Ceramics 1 ③ Electrode Au Plating 2 － Recommended Soldering Pattern Unit：mm 2014.2.5 Page : 2 Specifications GTEW1646JTE-50X-TR 【 Product Overview 】 Die Material InGaN Emitting Color White Resin Color 【Emitting Area】 Diffused Pale Yellow Lamp Housing Color White 【 Absolute Maximum Ratings 】 ITEM SYMBOL MAXIMUM RATINGS UNITS Power Dissipation Pd 3,200 mW Forward Current IF 800 mA IF Derate Linearly from "Ts=85℃" Δ IF 16 mA/℃ Repetitive Peak Forward Current "1ms, 1/20duty" Δ IF 1,200 mA/℃ Allowable Reverse Current IR 85 mA Operating Temperature Topr -40 ～ +85 ℃ Notes 1 Storage Temperature Tstg -40 ～ +100 ℃ Notes 1 Electrostatic Discharge Threshold "HBM" ESD 1,000 V Notes 2 Junction Temperature Tj 135 ℃ Solder Point Temperature Ts 110 ℃ Notes 3 Soldering Temperature "Reflow Soldering" Tsld 260 ℃ Notes 4 Notes 1 The range of operating and storage temperature is not taping condition. Notes 2 ESD testing methode : EIAJ4701/300(304) HBM 1.5KΩ, 100pF Notes 3 Junction - solder point (measurement point) Solder point (Measurement point) Cathode Anode Noted 4 Please refer to Page 10, soldering conditions. 【 Thermal Characteristics 】 2014.2.5 ITEM SYMBOL MIN. TYP. MAX. UNITS Thermal resistance 【Junction - solder point】 Rth(j-s) - 15 - ℃/W Notes 3 Page : 3 GTEW1646JTE-50X-TR 【 Electro-Optical Characteristics 】 (Ta=25℃) ITEM SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Forward Voltage VF IF = 350mA 2.75 3.00 3.50 V Reverse Voltage VR IR = 10mA 0.6 - 1.1 V Notes 5 Luminous Flux ΦV IF = 350mA 140 159 180 lm Notes 6 Luminous Flux 【＠85℃】 ΦV IF = 350mA - 142 - lm Notes 7 Efficiency - IF = 350mA - 150 - lm/W x IF = 350mA - 0.345 - y IF = 350mA - 0.355 - - 120 - - 120 - Chromaticity Coordinates Notes 8,9 Δθ x Half Intensity Angle Δθ y IF = 350mA deg. General Color Rendering Index Ra IF = 350mA - 70 - Color Temperature - IF = 350mA - 5,000 - Notes 10 K Notes 5 Please do not input reverse voltage for prevent the destruction by static electricity. Notes 6,8 Please refer to the attached sheets, each sorting chart. Notes 7 Luminous flux at 85℃(solder point temperature) Notes 9 Chromaticity coordinates : x and y according to CIE1931. Notes 10 Viewing Angle at 50% IV, Δ Θ x, Θ y, as shown in the righ tside figure. Δθx Δθy 【 Sorting Chart for Luminous Flux φ v 】 LEDs shall be sorted out into the following chart and each rank parts shall be pscked separately when shipping. （Ta=25℃, Tj=40℃） Rank Luminous Flux Φ V (lm) MIN. MAX. GE 140 150 KA 150 165 KB 165 180 Condition IF = 350mA Notes Tolerance each rank ：±10％ 2014.2.5 Page : 4 Specifications GTEW1646JTE-50X-TR 【 Sorting chart For Chromaticity coordinates 】 Chromaticity coordinates shall be sorted out into the following chart and each rank parts shall be packed separately when shipping. General color temperature 5,000K (4,745K～5,311K) Rank x y Rank 0.3452 0.3558 50A 0.3464 0.3688 0.3551 0.3760 0.3533 0.3624 Rank x (Ta=25℃ IF=350mA) x y Rank 0.3441 0.3428 50B 0.3452 0.3558 0.3533 0.3624 0.3515 0.3487 x y Rank 0.3371 0.3493 50C 0.3376 0.3616 0.3464 0.3688 0.3452 0.3558 x y 0.3366 0.3369 50D 0.3371 0.3493 0.3452 0.3558 0.3441 0.3428 y 0.3407 0.3462 50G 0.3416 0.3589 0.3500 0.3657 0.3485 0.3524 Notes ・Chromaticity coordinates Tolerance each rank ： ±0.01 ・Chromaticity rank will ship by 5 ranks (A, B, C, D, and G). ・Rank G will overlap with Rank A,B,C,D. 2014.2.5 Page : 5 Specifications GTEW1646JTE-50X-TR 【 Sorting chart for Forward Voltage Characteristics, VF 】 Forward Voltage shall be sorted out into the following chart and each rank parts shall be packed separately when shipping. (Ta=25℃) Rank VF (V) MIN. MAX. A 2.75 3.00 B 3.00 3.25 C 3.25 3.50 Condition IF =350mA Note：Tolerance each Rank: ±0.1V 2014.2.5 Page : 6 Technical Data GTEW1646JTE-50X-TR Relative Intensity vs. Wavelength Condition: Ta = 25℃, IF = 350mA 1.2 1.1 1.0 Relative Intensity 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 430 480 530 580 Wavelength: (nm) 630 680 730 780 Spatial Distribution Condition: Ta = 25℃, IF = 350mA 100 x 0 100 -30 -60 50 -10 0 0 -50 50 x Direction y Direction 60 50 -90 100 y 30 0 0 50 50 100 90 100 Relative Intensity: (%) 2014.2.5 Page : 7 Technical Data GTEW1646JTE-50X-TR Forward Voltage vs. Forward Current Solder point Temp. vs. Relative Flux Condition: Ta = 25℃ Condition: IF = 350mA 1,000 1.2 1.0 Relative Flux Forward Current: IF (mA) 1.4 100 0.8 0.6 0.4 0.2 0.0 10 2.50 2.75 3.00 3.25 -50 3.50 Forward Voltage: VF (V) -25 0 25 50 75 100 125 Solder point Temp.: Ts (℃) Solder point Temp. vs. Forward Voltage Forward Current vs. Relative Flux Condition: IF = 350mA Condition: Ta = 25℃ 3.5 2.0 Forward Voltage : VF (V) Relative Flux 1.5 1.0 0.5 0.0 0 200 400 Forward Current: IF (mA) 2014.2.5 600 800 3.0 2.5 -50 -25 0 25 50 75 100 125 Solder point Temp.: Ts (℃) Page : 8 Technical Data GTEW1646JTE-50X-TR Forward current vs. Chromaticity Solder point Temp. vs. Chromaticity Condition: Ta = 25℃ Condition: IF = 350mA 0.38 0.38 100mA 0.37 0.37 350mA y 200mA 0.35 85℃ 0.35 600mA 800mA -40℃ 25℃ 0.36 y 0.36 0℃ 60℃ 0.34 0.34 0.33 0.33 0.33 0.34 0.35 0.36 0.33 0.34 0.35 0.36 x x Soldering Temp. vs. Maximum Forward Current Maximum Forward Current : IF max (m) 900 800 700 600 500 400 300 200 100 0 0 20 40 60 80 100 120 Soldering Temperature ：Ts (℃) 2014.2.5 Page : 9 Soldering condition GTEW1646JTE-50X-TR 【Soldering Precaution】 (acc.to EIAJ-4701/300) 1. Heat stress during soldering will influence the reliability of LEDs, however that effect will vary on heating method. Also, if components of varying shape are soldered together, it is recommended to set the soldering pad temperature according to the component most vulnerable to heat (e.g., surface mount LED). 2. LED parts including the resin are not stable immediately after soldering ( when they are not at room temperature), any mechanical stress may cause damage to the product. Please avoid such stress after soldering, especially stacking of the boards which may cause the boards to warp and any other types of friction with hard materials. 3. Recommended temperature profile for the Reflow soldering is listed as the temperature of the resin surface. Temperature distribution varies on heating method, PCB material, other components in the assembly, and mounting density . Please do not repeat the heating process in Reflow process more than twice. 【Recommended Reflow Soldering Condition 】 Peak Temperature (Soldering） 260℃ MAX. +1.5～+5℃/s -1.5～-5℃/s 230℃ MAX. 120sec MAX. （ Pre-heating） 150℃～180℃ 40sec MAX. Note 1 Temperature Profile for the reflow should be set to the surface temperature of resin which is on the top of LED. This should be the maximum temperature for soldering. Lowering the heating temperature and decreasing heating time is very effective in achieving higher reliability. Note 2 The reflow soldering process should be done up to twice(2 times Max). When second process is performed, interval between first and second process should be as short as possible to prevent absorption of moisture to resin of LED. The second soldering process should not be done until LEDs have returned to room temperature (by nature-cooling) after first soldering process. 2014.2.5 Page : 10 Soldering condition 4. GTEW1646JTE-50X-TR If soldering manually, Stanley recommends using a soldering iron equipped with temperature control. During the actual soldering process, make sure that the soldering iron never touches the LED itself, and avoid the LED's electrode heating temperature reaching above the heating temperature of the solder pad. All repairs must be performed only once in the same spot, and please avoid reusing components. 5. In soldering process, immediately after iron tip is cleaned, please make sure that the soldering iron reaches the appropriate temperature before using. Also, please avoid applying any types of pressure to the soldered components before the solder has been cooled and hardened, as it may deteriorate solder performance and solder quality. 【Recommended Manual Soldering Condition】 Temperature of Iron Tip 350℃MAX. Soldering Duration, Time 3sec.Max.,1 time 6. When using adhesive material for tentative fixatives, thermosetting resin or Ultraviolet radiation (UV) setting resin with heat shall be recommended. 《The curing condition, Temperature:150℃Max./Time:300sec.Max.》 7. Flow soldering (dip soldering) is not recommended for this product. 8. Isopropyl alcohol is recommended for cleaning. Some chemicals, including Freon substitute detergent could corrode the lens or the casing surface, which cause discoloration, cloud, crack and so on. Please review the reference chart below for cleaning. If water is used to clean (including the final cleaning process), please use pure water (not tap water), and completely dry the component. Cleaning with ultrasonic is not recommended. 2014.2.5 Chemical Adaptability Ethyl Alcohol ○ Isopropyl Alcohol ○ Pure Water ○ Trichloroethylene × Chlorothene × Acetone × Thinner × Page : 11 Handling Precaution GTEW1646JTE-50X-TR 【For Electric Static Discharge ( ESD)】 This type of LED lamp is highly sensitive to surge voltage generated by the On/Off status change and discharges of static electricity through frictions with synthetic materials, which may cause severe damage to the die or undermine its reliability. Damaged products may experience conditions such as extremely high reverse voltage, or a decrease of forward rise voltage, deteriorating its optical characteristic. Stanley products are designed to withstand up to 1,000V under the EIAJ ED-4701/300 Test ♯304 (HBM), and are packed with anti-static components. However, the following precautions and measures are vital in ensuring product quality during shipment. EIAJ ED-4701/300（304/HBM） Electrification model: C=100pF, R2=1.5KΩ 1. Electrification/Static Electricity protection Stanley recommends the following precautions in order to avoid product (die) damage from static electricity , when an operator and other materials electrified by friction coming in contact with the product. ① Do not place electrified non-conductive materials near the LED product. Avoid LED products from coming into contact with metallic materials.( Should the metallic material be electrified , the sudden surge voltage will most likely damage the product.) ② Avoid a working process which may cause the LED product to rub against other materials. ③ Install ground wires for any equipment, where they can be installed, with measures to avoid static electricity surges. ④ Prepare a ESD protective area by placing a Conductive Mattress (1MΩ MAX.) and Ionizer to remove any static electricity. ⑤ Operators should wear a protective wrist-strap. ⑥ Operators should wear conductive work-clothes and shoes. ⑦ To handle the products directly, Stanley recommends the use of ceramic, and not metallic, tweezers. 2. Working Environment ① A dry environment is more likely to cause static electricity. Although a dry environment is ideal for storage state of LED products, Stanley recommends an environment with approximately 50% humidity after the soldering process. ② Recommended static electricity level in the working environment is 150V, which is the same value as Integrated Circuits (which are sensitive to static electricity). 2014.2.5 Page : 12 Handling Precaution GTEW1646JTE-50X-TR 【Other Precautions】 1. Stanley LED Lamps have semiconductor characteristics and are designed to ensure high reliability. However, the performance may vary depending on usage conditions. 2. Absolute Maximum Ratings are set to prevent LED lamps from failing due to excess stress( temperature, current, voltage, etc.). Usage conditions must not exceed the ratings for a moment, nor do reach one item of absolute maximum ratings simultaneously. 3. In order to ensure high reliability from LED Lamps, variable factors that arise in actual usage conditions should be taken it to account for designing. ( Derating of TYP., MAX Forward Voltage, etc.) 4. Please insert Straight Protective Resistors into the circuit in order to stabilize LED operation and to prevent the device from igniting due to excess current. 5. Please be careful when LED is soldered on a metal plate, since solder crack might be caused by heat . 6. Please avoid using this product with materials or products that contain sulfur or chlorine element which may damage the product. Keep the product in desiccator regardless of before or after mounting to prevent corrosive gas. Also make sure there is no corrosive gas which occurs in surrounding area or invade from outside when using products. 7. Please avoid the stick of foreign material because molding resin in the products have adhesiveness. And please don't touch lens portion. 8. Please check the actual performance in the assembly because the Specification Sheets are described for LED device only. 9. Please refrain from looking directly at the light source of LED at high output, as it may harm your vision. 10. The products are designed to operate without failure in recommended usage conditions. However, please take the necessary precautions to prevent fire, injury, and other damages should any malfunction or failure arise. 11. The products are manufactured to be used for ordinary electronic equipment. Please contact our sales staff beforehand when exceptional quality and reliability are required, and the failure or malfunction of the products might directly jeopardize life or health ( such as for airplanes, aerospace, transport equipment, medical applications, nuclear reactor control systems and so on). 12. The formal specification sheets shall be valid only by exchange of documents signed by both parties. 2014.2.5 Page : 13 Handling Precaution GTEW1646JTE-50X-TR 【 Handling Precautions for Product Mounting 】 ＜Recommendation＞ Picking up point with nozzle : Lamp housing of the product ( below) area) (Shown The pick up point is lamp housing only because the silicone resin used for the lens is soft. (If the nozzle makes contact with the lens, the products might be destroyed) Non allowed picking up area (Lens) Load : less than 10N (to avoid the product breaking) Picking up point (Lamp housing) Lens has a concave surface. Please adjust the load, the pick up point, the nozzle diameter and etc. before mounting because the over load can cause the breakage of the lamp housing. 2014.2.5 Page : 14 Packaging Specifications GTEW1646JTE-50X-TR This product is baked (moisture removal) before packaging, and is shipped in moisture-proof packaging (as shown below) to minimize moisture absorption during transportation and storage. However, with regard to storing the products, Stanley recommends the use of dry-box under the following conditions is recommended. Moisture-proof bag as the packaging is made of anti-static material but packaging box is not. 【Recommended Storage Condition / Products Warranty Period 】 Temperature +5～30℃ Humidity Under 70% In the case of the package unopened , 6 months under 【 Recommended Storage Condition 】. Please avoid rapid transition from low temp. condition to high temp. condition and storage in corroding and dusty environment. 【Time elapsed after Package Opening】 The package should not be opened until immediately prior to its use, and please keep the time frame between package opening and soldering which is 【maximum 168h】. If the device needs to be soldered twice, both soldering operations must be completed within168h. If any components should remain unused, please reseal the package and store them under the conditions described in the 【 Recommended Storage Condition 】 above. This product must be required to perform baking process (moisture removal) for at least 23h at 60+/-5 degrees Celsius if following conditions apply. 1.In the case of silica gel (blue) which indicates the moisture level within the package, changes or loses its blue color. 2. In the case of time passes for 168h after the package is opened once. Baking process should be performed after LED having been taken out of the package. Baking may be performed in the tape-reel form , however if it is performed with the reel stacked over one another, it may cause deformation of the reels and taping materials and later obstruct mounting. Please handle only once it has returned to room temperature. Provided that, baking process shall be 2 times MAX. 2014.2.5 Page : 15 Packaging Specifications GTEW1646JTE-50X-TR 【Moisture-proof Packaging Specification】 Fastener for re-storage after opening bag Customer's opening position A Product Label Heat Sealing position (after product being put in) (Desiccant with indicator for moisture level is enclosed.) 1 SYM. PART NAME MATELRIAL REMARKS ① Moisture-proof bag with Aluminum layer PET+Al+PE with ESD protection Flow chart：Package to Mounting 【Flow Chart-package OpeningOpening to Mounting】 Stored under recommended condition Moisture-proof package first time opening Allowable leaving time exceeded (*) Yes No Discoloration of silica gel Yes No Baking LED under recommended condition Allowable leaving time means the maximum allowable leaving time after opening package, which depends on each LED type. The allowable leaving time should be calculated form the first opening of package to the time when soldering process is finished. When judging if the allowable leaving time has exceeded or not, please subtract the soldering time. The allowable leaving time after reopening should be calculated form the first opening of package, or from the time when baking process is finished. Product Mounting Unused-product remained Yes Return to moisture-proof package and seal No Finished Reopen the moisture-proof package 2014.2.5 Page : 16 Packaging Specifications GTEW1646JTE-50X-TR 【Packing box】 ( RoHS・ELV Compliant ) Box type Outline dimension L × W × H (mm) Capacity of the box Type A 280 × 265 × 45 3 reels Type B 310 × 235 × 265 15 reels Type C 440 × 310 × 265 30 reels The above measure is all the reference value. Shipping box is selected out of the above table by shipping quantity. Type A Material / box ： Cardboard C5BF 2014.2.5 Type B,C Material / box ： Cardboard K5AF Partition ： Cardboard K5AF Page : 17 Packaging Specifications GTEW1646JTE-50X-TR 【Label Specification】 ( acc.to JIS-X0503(Code-39)) A Product Label A. Parts number B. Bar-code for parts number C. Parts code (In-house identification code for each parts number) D. Packed parts quantity E. Bar-Code for packed parts quantity F. Lot number & Rank (refer to Lot Number Notational System for details ) G. Bar-Code for Lot number & Rank B Opto Device Label A. Customer Name B. Parts Type C. Parts Code D. Parts Number E. Packed Parts Quantity F. Carton Number G. Shipping Date H. Bar-Code for In-house identification Number <Remark> Bar-code font : acc.to Code-39(JIX0503) 2014.2.5 Page : 18 Taping and Reel Specifications GTEW1646JTE-50X-TR (acc.to JIS-C0806-03） 【Appearance】 Note "-TR" means Cathode Side of LEDs should be placed on the sprocket-hole side. Items Specifications Remarks Cover-tape Cover-tape shall be longer than 320mm without carrier-tape The end of cover-tape shall be held with adhesive tape. Carrier-tape Empty pocket shall be more than 13 pieces (100mm). Please refer to the above figure for Taping & reel orientation . Empty pocket shall be more than 20 pieces (160mm) . The end of taping shall be inserted into a slit of the hub. Leader area Trailer area 2014.2.5 Page : 19 Taping and Reel Specifications (acc.to JIS-C0806-03） GTEW1646JTE-50X-TR Unit：mm 【Taping Dimensions】 【Reel Dimensions】 2014.2.5 Page : 20 Taping and Reel Specifications GTEW1646JTE-50X-TR (acc.to JIS-C0806-03） 【Qty. per Reel】 1,000parts/reel Minimum Qty. per reel might be 1,000 parts 【Mechanical strength】 Cover-tape adhesive strength shall be 0.1～1.3N ( An angle between carrier-tape and cover-tape shall be170 deg. ). Both tapes shall be so sealed that the contained parts will not come out from the tape when it is bent at a radius of 15mm. 【Others】 Reversed-orientation, Up-side down placing, side placing and out of spec. parts mix shall not be held. Empty pocket per reel is assumed until 1 piece. 2014.2.5 Page : 21 Lot Number Notational System ① ② ③ ④ GTEW1646JTE-50X-TR ⑤ ⑥ ⑦ ⑧ ⑨ ① - 1digit ： Production Location (Mark identify alphabet) ② - 1digit ： Production Year (Last digit of Production Year 2009→9,2010→0,2011→1,･･･) ③ - 2digits ： Production Month (Jan. to Sep. should be 01,02,03,･････) ④ - 2digits ： Production Date ⑤ - 3digits ： Serial Number ⑥ - 2digits ： Tape and Reel following Number ⑦ - 2digits ： Luminous Intensity Rank. (If luminous intensity rank is 1 digit, "-" shall be dashed on the place for the second digit. If there is no identified intensity rank, "- -" is used to indicate.) 2014.2.5 Page : 22 Lot Number Notational System ⑧ - 2digits ： GTEW1646JTE-50X-TR Chromaticity Rank (If chromaticity rank is 1 digit, "-" shall be dashed on the place for the second digit. If there is no identified intensity rank, "- -" is used to indicate.) ⑨ Symbol in Lot Number Chromaticity Rank 6A 50A 6B 50B 6C 50C 6D 50D 6G 50G - 1digit : VF Rank If there is no identified VF rank, “ - " is used to indicate. 2014.2.5 Page : 23 Correspondence to RoHS・ELV instruction GTEW1646JTE-50X-TR This product is in compliance with RoHS・ELV. Prohibition substance and it's criteria value of RoHS・ELV are as follows. ・RoHS instruction …… Refer to following (1)～(6). ・ELV instruction ………. Refer to following (1)～(4). 2014.2.5 Substance Group Name Criteria Value (1) Lead and its compounds 1,000ppm Max (2) Cadmium and its compounds 100ppm Max (3) Mercury and its compounds 1,000ppm Max (4) Hexavalent chromium 1,000ppm Max (5) PBB 1,000ppm Max (6) PBDE 1,000ppm Max Page : 24 Reliability Testing Result GTEW1646JTE-50X-TR 1. Reliability Testing Result Test Item Standard Room Temperature Operating Life High Temperature Operating Life Low Temperature Operating Life Wet High Temperature Operating Life High Temperature Storage Life Low Temperature Storage Life Wet High Temperature Storage Life EIAJ ED-4701 /100(101) EIAJ ED-4701 /100(101) EIAJ ED-4701 /100(101) EIAJ ED-4701 /100(102) EIAJ ED-4701 /200(201) EIAJ ED-4701 /200(202) EIAJ ED-4701 /200(202) EIAJ ED-4701 /100(105) Thermal Shock Test Condition Duration Failure Ta=25℃ IF=800mA 1,000h 0 / 16 Ta=85℃ IF=800mA (Tj=135℃) 1,000h 0 / 16 Ta=-40℃ IF=800mA 1,000h 0 / 16 Ta=60℃ 90% IF=800mA 1,000h 0 / 16 Ta=100℃ 1,000h 0 / 20 Ta=-40℃ 1,000h 0 / 20 Ta=60℃ 90% 1,000h 0 / 20 Ta=-40℃ ～100℃ (each 15min) 1,000 cycles 0 / 20 Resistance to Reflow Soldering EIAJ ED-4701 /300(301) Moisture Soak：30℃ 70% 168h Preheating：150～180℃ 120sec MAX. Soldering：260℃ Peak Twice 0 / 20 Electrostatic Discharge (ESD) EIAJ ED-4701 /300(304) C=100pF R2=1.5kΩ ±2,000V Once of each polarity 0 / 20 EIAJ ED-4701 /400(403) 98.1m/s2 (10G) 100～2,000Hz 20min. sweep XYZ direction 2h of each direction 0 / 20 ※１ Vibration, Variable Frequency ※１ Reference test 2. Failure Criteria Item Luminous Flux Symbol φ V Conditions Failure Criteria IF =100mA Testing Min. Value ＜ Standard Min. Value × 0.5 Forward Voltage VF IF =100mA Testing Max. Value ≧ Standard Max. Value × 1.2 Cosmetic appearance - - Occurrence of notable decoloration, deformation and cracking 2014.2.5 Page : 25 GTEW1646JTE-50X-TR Special Notice to Customers Using the Products and Technical Information Shown in This Data Sheet 1) The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the referenced products. It does not constitute the warranting of industrial property nor the granting of any license. 2) For the purpose of product improvement, the specifications, characteristics and technical data described in the data sheets are subject to change without prior notice. Therefore it is recommended that the most updated specifications be used in your design. 3) When using the products described in the data sheets, please adhere to the maximum ratings for operating voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any damage which may occur if these specifications are exceeded. 4) The products that have been described to this catalog are manufactured so that they will be used for the electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument). The application of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong operation might influence the life or the human body. Please consult us beforehand if you plan to use our product for the usages of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument. 5) In order to export the products or technologies described in this data sheet which are under the “Foreign Exchange and Foreign Trade Control Law,” it is necessary to first obtain an export permit from the Japanese government. 6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley Electric Co., Ltd. 7) The most updated edition of this data sheet can be obtained from the address below: http://www.stanley-components.com/en/ 2014.2.5 Page : 26