Datasheet > VSMB14940

VSMB14940

更新时间： 2023-12-06 20:07:55

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	134K
描述
High Speed Infrared Emitting Diodes, 940 nm, GaAlAs, MQW

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VSMB14940 数据手册

VSMB14940

Vishay Semiconductors

www.vishay.com

High Speed Infrared Emitting Diodes, 940 nm, GaAlAs, MQW

FEATURES

• Package type: surface mount

• Package form: side view

• Dimensions (L x W x H in mm): 3.2 x 2.51 x 1.2

• Peak wavelength: _p= 940 nm

• High reliability

• High radiant power

• Very high radiant intensity

• Angle of half intensity:  = 9°

• Suitable for high pulse current operation

DESCRIPTION

• Floor life: 168 h, MSL 3, according to J-STD-020

VSMB14940 is an infrared, 940 nm, side looking emitting

diode in GaAlAs multi quantum well (MQW) technology

with high radiant power and high speed, molded in

clear, untinted PCB based package (with lens) for surface

mounting (SMD).

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912



APPLICATIONS

• Emitter for remote control

• IR touch panels

• Photointerrupters

• Optical switch

PRODUCT SUMMARY

COMPONENT

I_e(mW/sr)

 (deg)

_p(nm)

t_r(ns)

VSMB14940

940

Note

•

Test conditions see table “Basic Characteristics“

ORDERING INFORMATION

ORDERING CODE

PACKAGING

Tape and reel

REMARKS

MOQ: 1500 pcs, 1500 pcs/reel

PACKAGE FORM

VSMB14940

Side view

Note

MOQ: minimum order quantity

•

ABSOLUTE MAXIMUM RATINGS (T_amb= 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Reverse voltage

V_R

Forward current

I_F

°C

Surge forward current

Power dissipation

t_p= 100 μs

I_FSM

P_V

500

112

Junction temperature

Operating temperature range

Storage temperature range

Soldering temperature

Thermal resistance junction / ambient

T_j

100

T_amb

T_stg

T_sd

-40 to +85

-40 to +100

260

°C

According fig. 10, J-STD-020

J-STD-051, soldered on PCB

°C

R_thJA

580

K/W

Rev. 1.2, 19-Nov-15

Document Number: 84210

For technical questions, contact: emittertechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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