Datasheet > ELD-850-345

ELD-850-345

更新时间： 2022-12-26 02:48:49

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LED - Lamp

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ELD-850-345 数据手册

LED - Lamp

ELD-850-345

15.11.2007

Technology

AlGaAs/AlGaAs

rev. 05

Type

DDH

Case

Radiation

Infrared

3 mm plastic lens

Description

High-power, high-speed infrared LED in standard

3 mm housing, small package allows compact

design, housing with standoff leads

4,3

30,0 ^±1,0

1,5

Note: Special package without standoff available on request

Applications

1,0

0,65

Ø3,1

Anode

4,0

1,0

Optical communications, safety equipment,

automation, optical sensors

Maximum Ratings

T_amb= 25°C, unless otherwise specified

Parameter

Test сonditions

Symbol

Value

Unit

Forward current (DC)

Peak forward current

I_F

I_FM

100

200

°C

(t_P≤ 50 µs, t_P/T = 1/2)

Power dissipation

P_D

150

Operating temperature range

Storage temperature range

Soldering temperature

T_amb

T_stg

T_sd

-20 to +85

-30 to +100

260

°C

t ≤ 5 s, 3 mm from case

°C

Optical and Electrical Characteristics

T_amb= 25°C, unless otherwise specified

Test

Parameter

Symbol

Min

Typ

Max

1.5

Unit

conditions

I_F= 20 mA

I_F= 100 mA

I_R= 100 µA

I_F= 20 mA

I_F= 100 mA

I_F= 20 mA

I_F= 100 mA

I_F= 20 mA

V_F

Φ_e

Ι_e

Forward voltage

Forward voltage*

Reverse voltage

Radiant power

1.3

1.6

mW/sr

Radiant power*

Radiant intensity

Radiant intensity*

Peak wavelength

Spectral bandwidth at 50%

Viewing angle

2.5

Ι_e

λ_p

840

850

860

∆λ_0.5

deg.

t_r,t_f

Switching time

65/80

*measured after 30s current flow

Note: All measurements carried out on EPIGAP equipment

We reserve the right to make changes to improve technical design and may do so without further notice.

Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.

EPIGAP Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201

1 of 3

Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545

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