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TSTA7300

Vishay Telefunken
Part Number TSTA7300
Manufacturer Vishay Telefunken
Description GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case
Published Apr 16, 2005
Detailed Description TSTA7300 Vishay Telefunken GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case Description TSTA7300 is a high eff...
Datasheet PDF File TSTA7300 PDF File

TSTA7300
TSTA7300

Overview
TSTA7300 Vishay Telefunken GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case Description TSTA7300 is a high efficiency infrared emitting diode in GaAlAs on GaAlAs technology in a hermetically sealed TO–18 package.
Its glass lens provides a high radiant intensity without external optics.
Features D D D D D D High radiant power and radiant intensity Suitable for pulse operation Angle of half intensity ϕ = ± 12° Peak wavelength lp = 875 nm High reliability Good spectral matching to Si photodetectors 94 8642 Applications Radiation source in near infrared range Absolute Maximum Ratings Tamb = 25_C Parameter Reverse Voltage Forward Current Peak Forward Current Surge Forward Current Power Dissipation Junction Temperature Storage Temperature Range Thermal Resistance Junction/Ambient Thermal Resistance Junction/Case Test Conditions Symbol VR IF IFM IFSM PV PV Tj Tstg RthJA RthJC Value 5 100 200 2.
5 180 500 100 –55.
.
.
+100 450 150 Unit V mA mA A mW mW °C °C K/W K/W tp/T = 0.
5, tp tp 100 ms x x 100 ms Tcase x 25 °C Document Number 81045 Rev.
2, 20-May-99 www.
vishay.
de • FaxBack +1-408-970-5600 1 (6) TSTA7300 Vishay Telefunken Basic Characteristics Tamb = 25_C Parameter Forward Voltage Breakdown Voltage Junction Capacitance Radiant Intensity Radiant Power Temp.
Coefficient of fe Angle of Half Intensity Peak Wavelength Spectral Bandwidth Rise Time Fall Time Test Conditions IF = 100 mA, tp 20 ms IR = 100 mA VR = 0 V, f = 1 MHz, E = 0 IF = 100 mA, tp 20 ms IF = 100 mA, tp 20 ms IF = 100 mA x x x Symbol VF V(BR) Cj Ie TKfe ϕ Min 5 10 Typ 1.
4 20 20 10 –0.
7 ±12 875 80 300 300 Max 1.
8 fe IF = 100 mA IF = 100 mA IF = 1.
5 A, tp/T = 0.
01, tp 10 ms IF = 1.
5 A, tp/T = 0.
01, tp 10 ms lp Dl tr tf x x Unit V V pF mW/sr mW %/K deg nm nm ns ns Typical Characteristics (Tamb = 25_C unless otherwise specified) 600 PV – Power Dissipation ( mW ) IF – Forward Current ( mA ) 500 400 300 200 RthJA 100 0 0 12790 125 RthJC 100 RthJC 75 50 RthJA 25 0 25 50 75 100 125 94 7971...


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