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TSAL4400

Infrared Emitters High Power 940nm 5 Volt 35mW 25 Deg

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SeekIC No. : 0018938 Detail

TSAL4400: Infrared Emitters High Power 940nm 5 Volt 35mW 25 Deg

TSAL4400 Data Sheet

floor Price/Ceiling Price

US $ .15~.33 / Piece | Get Latest Price
Part Number:
TSAL4400
Mfg:
Vishay Semiconductors
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~100
  • 100~250
  • Unit Price
  • $.33
  • $.26
  • $.18
  • $.15
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
View more price & deliveries
Total Cost: $ 0.00

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Upload time: 2024/4/26

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Product Details

Quick Details

Wavelength : 940 nm Radiant Intensity : 240 mW/sr
Maximum Operating Temperature : + 100 C Minimum Operating Temperature : - 55 C
Package / Case : T-1 Packaging : Bulk    

Description

Beam Angle :
Package / Case : T-1
Packaging : Bulk
Wavelength : 940 nm
Maximum Operating Temperature : + 100 C
Minimum Operating Temperature : - 55 C
Radiant Intensity : 240 mW/sr


Features:

` Extra high radiant power
` Low forward voltage
` Suitable for high pulse current operation
` Standard T1 (ø 3 mm) package
` Angle of half intensity j = ± 250
` Peak wavelengthp = 940 nm
` High reliability
` Good spectral matching to Si photodetectors




Application

·Infrared remote control units
·Free air transmission systems
·Infrared source for optical counters and card readers




Specifications

Parameter Test Conditions
Symbol
Value
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
100
mA
Peak Forward Current tp/T = 0.5, tp = 100 s
IFM
200
mA
Surge Forward Current tp = 100 s
IFSM
1.5
A
Power Dissipation
PV
210
mW
Junction Temperature
Tj
100
Operating Temperature Range
Tamb
55...+100
Storage Temperature Range
Tstg
55...+100
Soldering Temperature t 5sec, 2 mm from case
Tsd
260
Thermal Resistance Junction/Ambient
RthJA
350
K/W





Description

TSAL4400 is a high efficiency infrared emitting diode in GaAlAs on GaAs technology, molded in clear, bluegrey tinted plastic packages.

In comparison with the standard GaAs on GaAs technology these emitters TSAL4400 achieve about 100 % radiant power improvement at a similar wavelength. The forward voltages at low current and at high pulse current roughly correspond to the low values of the standard technology. Therefore these emitters are
ideally suitable as high performance replacements of standard emitters.






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