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參數(shù)資料
| 型號： | TSTA7500 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 激光器 |
| 英文描述： | LED IrLED 875nm 2-Pin TO-18 Bulk |
| 中文描述： | Infrared Emitters 30 Degree 180mW |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 132K |
| 代理商： | TSTA7500 |
Document Number: 81046
Rev. 1.7, 04-Sep-08
For technical questions, contact: emittertechsupport@vishay.com
www.vishay.com
257
TSTA7500
Infrared Emitting Diode, RoHS Compliant,
875 nm, GaAlAs
Vishay Semiconductors
Fig. 1 - Power Dissipation Limit vs. Ambient Temperature
Fig. 2 - Forward Current Limit vs. Ambient Temperature
Note
T
amb
= 25 °C, unless otherwise specified
BASIC CHARACTERISTICS
T
amb
= 25 °C, unless otherwise specified
Fig. 3 - Pulse Forward Current vs. Pulse Duration
Fig. 4 - Forward Current vs. Forward Voltage
0
200
400
600
12790
R
thJA
100
300
500
R
thJC
T
am
b
- Am
b
ient Temperat
u
re (°C)
50
125
100
75
25
0
P
w
e
W
)
V
0
25
50
75
100
125
94 7971
R
thJA
R
thJC
T
am
b
- Am
b
ient Temperat
u
re (°C)
40
100
8
0
60
20
0
I
w
a
u
r
F
BASIC CHARACTERISTICS
PARAMETER
Forward voltage
Breakdown voltage
Junction capacitance
Radiant intensity
Radiant power
Temperature coefficient of
φ
e
Angle of half intensity
Peak wavelength
Spectral bandwidth
TEST CONDITION
I
F
= 100 mA, t
p
≤
20 ms
I
R
= 100 μA
V
R
= 0 V, f = 1 MHz, E = 0
I
F
= 100 mA, t
p
≤
20 ms
I
F
= 100 mA, t
p
≤
20 ms
I
F
= 100 mA
SYMBOL
V
F
V
(BR)
C
j
I
e
φ
e
TK
φ
e
λ
p
Δλ
t
r
t
r
d
MIN.
TYP.
1.4
MAX.
1.8
UNIT
V
V
pF
mW/sr
mW
%/K
deg
nm
nm
ns
ns
mm
5
20
6
10
- 0.7
± 30
875
80
600
300
0.5
3.5
16
I
F
= 100 mA
I
F
= 100 mA
I
F
= 100 mA
Rise time
I
F
= 1.5 A, t
p
/T = 0.01, t
p
≤
10 μs
Virtual source diameter
t
p
- P
u
lse D
u
ration (ms)
94
8
003
10
0
10
1
10
1
10
-1
10
-1
10
0
10
2
10
-2
t
p
/T=0.01
I
FSM
= 2.5 A (single pa
u
se)
0.05
0.1
0.2
0.5
I
w
a
u
r
F
V
F
- For
w
ard
V
oltage (
V
)
94
8
005
10
1
10
2
10
3
10
4
t
p
= 100
μ
s
t
p
/T= 0.001
4
3
2
1
0
I
w
a
u
r
F
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSTA7500_08 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Infrared Emitting Diode, RoHS Compliant, 875 nm, GaAlAs |
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