T-1 (3mm) CYLINDRICAL LED LAMP Part Number: WP424QR51WT/D-AMT Cyan ATTENTION OBSERVE PRECAUTIONS FOR HANDLING Description ELECTROSTATIC DISCHARGE The source color devices are made with InGaN Light SENSITIVE Emitting Diode. DEVICES Static electricity and surge damage the LEDS. It is recommended to use a wrist band or anti-electrostatic Features glove when handling the LEDs. z High reliability LED package. All devices, equipment and machinery must be electrically z Cylindrical type. grounded. z Low power consumption. z Reliable and rugged. Applications z Long life - solid state reliability. z Traffic signaling. z Available on tape and reel. z Backlighting (illuminated advertising , general lighting). z RoHS compliant. z Interior and exterior automotive lighting. z Substitution of micro incandescent lamps. z Reading lamps. z Signal and symbol luminaire for orientation. z Marker lights (e.g. Steps, exit ways, etc). z Decorative and entertainment lighting. z Indoor and outdoor commercial and residential Package Dimensions architectural lighting. Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01 ) unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAL4343 REV NO: V.1 DATE: DEC/01/2010 PAGE: 1 OF 8 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1101030002 Selection Guide Iv (mcd) 2 Viewing 20mA Angle 1 Part No. Dice Lens Type Code. Min. Max. 21/2 M 80 120 WP424QR51WT/D-AMT Cyan (InGaN) White Diffused 100 N 120 200 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity/ luminous Flux: +/-15%. Absolute Maximum Ratings at Ta=25C Parameter Symbol Value Unit Power dissipation PD 120 mW Reverse Voltage VR 5 V Junction temperature TJ 120 C Operating Temperature Top -40 To +100 C Storage Temperature Tstg -40 To +120 C DC Forward Current 1 IF 30 mA Peak Forward Current 2 IFM 150 mA Electrostatic Discharge Threshold (HBM) 250 V Thermal Resistance (Junction/ambient) 1 Rth j-a 350 C/W Lead Solder Temperature 3 260C For 3 Seconds Lead Solder Temperature 4 260C For 5 Seconds Notes: 2 1. Rth(j-a) Results from mounting on PC board FR4 (pad size 16 mm per pad), 2. 1/10 Duty Cycle, 0.1ms Pulse Width. 3. 2mm below package base. 4. 5mm below package base. Electrical / Optical Characteristics at Ta=25C Parameter Symbol Value Unit Chromaticity coordinate x acc.to CIE1931 x 1 0.19 IF=20mA Typ. Chromaticity coordinate y acc.to CIE1931 y 1 0.41 IF=20mA Typ. Reverse Current (VR = 5V) Max. IR 50 uA Forward Voltage IF=20mA Min. - Forward Voltage IF=20mA Typ. VF 2 3.3 V Forward Voltage IF=20mA Max. 4.0 Temperature coefficient of VF TCV -2.5 mV/ C IF=20mA, -10 C T 100 C Typ. Temperature coefficient of x -3 TCX -0.1 10 / C IF=20mA, -10 C T 100 C Typ. Temperature coefficient of y -3 TCy -0.2 10 / C IF=20mA, -10 C T 100 C Typ. Notes: 1.Measurement tolerance of the chromaticity coordinates is 0.02. 2.Forward Voltage: +/-0.1V. SPEC NO: DSAL4343 REV NO: V.1 DATE: DEC/01/2010 PAGE: 2 OF 8 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1101030002