WP1503EB-2SRD中文资料

T-1 3/4 (5mm) BI-LEVEL LED INDICATOR

Selection Guide

Notes:

1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.

2. Luminous intensity/ luminous Flux: +/-15%.

Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

Notes:

1.Wavelength: +/-1nm.

2. Forward Voltage: +/-0.1V.

Notes:

1. 1/10 Duty Cycle, 0.1ms Pulse Width.

2. 2mm below package base.

3. 5mm below package base.

Part No.

Dice

Lens Type

Viewing Angle [1] Min.

Typ. 2θ1/2 WP1503EB/2SRD

Super Bright Red (GaAlAs)

RED DIFFUSED

380

700

60°

Iv (mcd) [2] @ 20mA Symbol Parameter Device Typ. Max. Units Test Conditions

λpeak Peak Wavelength Super Bright Red 660 nm I F =20mA λD [1] Dominant Wavelength Super Bright Red 640 nm I F =20mA Δλ1/2 Spectral Line Half-width

Super Bright Red 20 nm I F =20mA C Capacitance Super Bright Red 45 pF V F =0V;f=1MHz V F [2] Forward Voltage Super Bright Red 1.85 2.5 V I F =20mA I R

Reverse Current

Super Bright Red

10

uA

V R = 5V

Parameter Super Bright Red

Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 155 mA Reverse Voltage

5

V

Operating/Storage Temperature -40°C To +85°C Lead Solder Temperature [2] 260°C For 3 Seconds Lead Solder Temperature [3]

260°C For 5 Seconds