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参数资料
| 型号： | SFH4646-S |
| 元件分类： | 红外LED |
| 英文描述： | 1 ELEMENT, INFRARED LED, 950 nm |
| 封装： | ROHS COMPLIANT PACKAGE-2 |
| 文件页数： | 3/9页 |
| 文件大小： | 310K |
| 代理商： | SFH4646-S |
SFH 4641, SFH 4646
2009-09-08
3
Abmessungen der aktiven Chipflche
Dimension of the active chip area
L × B
L × W
0.2
× 0.2
mm
Schaltzeiten, I
e von 10% auf 90% und von 90%
auf 10%, bei
I
F = 70 mA, RL = 50 Ω
Switching times,
Ι
e from 10% to 90% and from
90% to 10%,
I
F = 70 mA, RL = 50 Ω
t
r, tf
11
ns
Durchlassspannung
Forward voltage
I
F = 70 mA, tp = 20 ms
I
F = 500 mA, tp = 100 s
V
F
V
F
1.6 (
< 2.0)
2.4 (< 3.0)
V
Sperrstrom
Reverse current
I
R
not designed for
reverse
operation
μA
Gesamtstrahlungsfluss
Total radiant flux
I
F = 70 mA, tp = 20 ms
Φ
e typ
33
mW
Temperaturkoeffizient von I
e bzw. Φe,
I
F = 70 mA
Temperature coefficient of I
e or Φe,
I
F = 70 mA
TC
I
– 0.5
%/K
Temperaturkoeffizient von
V
F, IF = 70 mA
Temperature coefficient of
V
F, IF = 70 mA
TC
V
– 3.5
mV/K
Temperaturkoeffizient von
λ, I
F = 70 mA
Temperature coefficient of
λ, I
F = 70 mA
TCλ
+ 0.3
nm/K
Kennwerte (
T
A = 25 °C)
Characteristics (cont’d)
Bezeichnung
Parameter
Symbol
Wert
Value
Einheit
Unit
相关PDF资料 |
PDF描述 |
|---|---|
| SFH4646-U | 1 ELEMENT, INFRARED LED, 950 nm |
| SFH4646-V | 1 ELEMENT, INFRARED LED, 950 nm |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SFH4646-T | 制造商:OSRAM 功能描述: |
| SFH4646-Z | 制造商:OSRAM 功能描述:Q65110A8099_SFH 4646-Z_MIDLED SIDELOOKE |
| SFH464E7800 | 制造商:OSRAM 功能描述:LED,660 nm,TO-18,23deg,SFH464E78000 |
| SFH464-E-7800 | 制造商:OSRAM 功能描述: |
| SFH4650 | 制造商:OSRAM 功能描述:Q65110A1572_SFH4650-Z 制造商:OSRAM 功能描述:Hi-Pwr IR Emitter,850 nm,MIDLED,SFH4650 |
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