PDI-E838 Advanced Photonix Inc, PDI-E838 Datasheet

PDI-E838

Manufacturer Part Number

PDI-E838

Description

EMITTER LED 660/880NM METAL CERM

Manufacturer

Advanced Photonix Inc

Datasheet

1.PDI-E838.pdf (1 pages)

Specifications of PDI-E838

Current - Dc Forward (if)

30mA

Wavelength

880nm

Voltage - Forward (vf) Typ

1.2V

Orientation

Top View

Mounting Type

Surface Mount

Package / Case

Non-Standard SMD

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Viewing Angle

Radiant Intensity (ie) Min @ If

Other names

PT-PDI-E838

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PDI-E838

Manufacturer:

Advanced Photonix Inc

Quantity:

135

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Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are

subject to change without notice.

Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 •

ELECTRO-OPTICAL CHARACTERISTICS RATING

* 1/16 inch from case for 3 seconds max.

FEATURES

• Low Cost

• 660 nm +/- 3nm

• 2 drive line

ABSOLUTE MAXIMUM RATING

SYMBOL PARAMETER

SYMBOL

STG

Power Dissipation

Continuous Forward Current

Peak Forward Current

Reverse Voltage

Storage Temperature

Operating Temperature

Soldering Temperature*

CHARACTERISTIC

Radiant Flux

Luminous Intensity

Forward Voltage

Reverse Breakdown Voltage

Peak Wavelength

Spectral Halfwidth

Rise Time

Fall Time

The PDI-E838 is a two drive line dual emitter

oximeter component. The 660 and 880 nm GaAlAs

infrared emitters are mounted in a glob toped low

cost ceramic SMT package. The LEDs are bias

separately by alternating polarity on the bias pins.

DESCRIPTION

(TA)= 23°C UNLESS OTHERWISE NOTED

MIN

-40

.250 [6.35]

TEST CONDITIONS

.063 [1.60]

= 20 mA

= 10 μA

= 20 mA

.060 [1.52]

MAX

+80

+240

250

200

C L

.104 [2.64]

UNITS

°C

.167 [4.24]

(TA)= 23°C UNLESS OTHERWISE NOTED

C L

CONTACT A

C L

GaAlAs High power IR LED Emitters

CONTACT B

MIN

658

1.8

RED L.E.D. CHIP

I.R. L.E.D. CHIP

WIRE BONDS

ENCAPSOLATE

660 nm

PACKAGE DIMENSIONS INCH [mm]

TYP

1.8

2.4

661

0.1

0.04

(660nm/880nm)

Metalized Ceramic Package

660 nm

LED

• Oximeter Probes

• Finger Clamps

• Reusable probes

APPLICATIONS

MAX

2.4

664

www.advancedphotonix.com

SCHEMATIC

MIN

870

.055 [1.40]

1.2

.025 [0.64]

880 nm

METALIZED

CERAMIC

TYP

1.8

1.2

880

880 nm

LED

0.8

PDI-E838

1.7

890

MAX

UNITS

mcd

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