A-BRIGHT A-BRIGHT INDUSTRIAL CO., LTD. SURFACE MOUNT CHIP LED LAMPS 1.8mm Round Subminiature SMD Chip LED Lamps Part Number: 42-21A/BHC-ZTW/1T Package outlines & Re-flow Profile Reflow Temp/Time Soldering iron Basic spec is U 5sec when 260℃. If temperature is higher, time should be shorter (+10℃Æ -1sec ).Power dissipation of iron should be smaller than 15W, and temperatures should be controllable .Surface temperature of the device should be under 230℃ . For reflow soldering ITEM MATERIALS Resin (mold) Epoxy Lens color Water Clear Printed circuit board BT Dice InGaN Emitted color Blue NOTES: 1. All dimensions are in millimeters (inches); 2. Tolerances are ±0.1mm (0.004inch) unless otherwise noted. 2006/10/11 A-BRIGHT A-BRIGHT INDUSTRIAL CO., LTD. SURFACE MOUNT CHIP LED LAMPS Part Number: 42-21A/BHC-ZTW/1T ELECTRO-OPTICAL CHARACTERISTICS Test Condition Symbol Parameter Viewing angle at 50% IV Forward voltage Luminous intensity (TA=25℃) (Typ.) (Max.) (Min.) (Max.) IF=10mA 2θ1/2 IF=20mA VF IF=20mA IV Wavelength IF=20mA Spectral Line Half-Width IF=20mA Peak pulsing current (1/10 duty f=1kHz) Unit 30 Deg 3.3 V 3.7 285 1800 mcd λp 468 λd 465~475 △λ 35 nm IFP 100 mA Absolute maximum ratings Parameter Value nm (TA=25℃) Symbol Value Unit Forward current IF 25 mA Reverse voltage VR 5 V Reverse current IR 50 µA Power Dissipation PD 110 mW Operating temperature range Top -40 ~+85 ℃ Storage temperature range Tstg -40 ~+90 ℃ 2006/10/11 A-BRIGHT A-BRIGHT INDUSTRIAL CO., LTD. SURFACE MOUNT CHIP LED LAMPS Part Number: 42-21A/BHC-ZTW/1T Test items and results of reliability Operation Sequence Environmental Sequence Type Test Item REF. Standard Test Conditions Note Number of Damaged Temperature Cycle JIS C 7021 (1977)A-4 -20℃ ⇒ 25℃ ⇒ 80℃ ⇒ 25℃ 30mins, 5mins, 30mins, 5mins 100 cycle 0/100 Thermal Shock MIL-STD107D -20℃ ⇒ 80℃ 15mins, 15mins 100 cycle 0/100 High Humidity Heat Cycle JIS C 7021 (1977)A-5 30℃ ⇒ 65℃ 90%RH 24hrs/1cycle 10 cycle 0/100 High Temperature Storage JIS C 7021 (1977)B-10 Ta=80℃ 1000 hrs 0/100 Humidity Heat Storage JIS C 7021 (1977)B-11 Ta=60℃ RH=90% 1000 hrs 0/100 Low Temperature Storage JIS C 7021 (1977)B-12 Ta=－30℃ 1000 hrs 0/100 Life Test JIS C 7035 (1985) Ta=25℃ IF=20mA 1000 hrs 0/100 High Humidity Heat Life Test ＊ 60℃ RH=90% IF=20mA 500 hrs 0/100 Low Temperature Life Test ＊ Ta=-20℃ IF=20mA 1000 hrs 0/100 ＊Refer to reliability test standard specification for in this line. 2006/10/11 A-BRIGHT A-BRIGHT INDUSTRIAL CO., LTD. SURFACE MOUNT CHIP LED LAMPS Part Number: 42-21A/BHC-ZTW/1T Typical Electro-Optical Characteristics 2006/10/11 A-BRIGHT A-BRIGHT INDUSTRIAL CO., LTD. SURFACE MOUNT CHIP LED LAMPS Part Number: 42-21A/BHC-ZTW/1T Typical Electro-Optical Characteristics 2006/10/11