InGaAs PIN Photodiode
KPPF1-LG125
DIMENSION
InGaAs PIN Photodiode is high sensitive and reliable
Unit:(㎜)
Φ
5.35
±0.1
Φ
4.66
±0.05
for data and telecommunication applications.
0.381MAX.
Φ
3.00
±0.05
±0.05
±0.1
0.2
FEATURES
Industry standard TO-46 package with flat window cap
Optimized for fiber optic application.
High coupling efficiency to multi-mode fibers directly.
Low dark current and low capacitance.
0.26
±0.05
3.5
±1.0
Φ
1.016MAX
3-Φ
0.45
±0.05
45°
APPLICATIONS
2
Φ
5.4
Optical fiber communications
Fiber channel
Gigabit Ethernet
3
1.
-0.150.1
0
+
+0
-0.1
R0.3MAX.
1
Case GND
3
Anode
1
2
Cathode
ABSOLUTE MAXIMUM RATINGS
Item
Operating Temperature
Storage Temperature
Reverse Voltage
Reverse Current
Forward Current
Symbol
T
opr.
T
stg.
V
R
I
R
I
F
Ratings
-40~+80
-40~+100
30
0.5
2
Unit
℃
℃
V
㎃
㎃
-1-
13.5
0
1.
1
0.
±
InGaAs PIN Photodiode
KPPF1-LG125
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
Active area
Spectral response range
Peak sensitivity wavelength
Photo sensitivity
Dark current
3 dB cut-off frequency
Terminal capacitance
λ
=1.3㎛
λ
=1.55㎛
Symbol
-
λ
λ
p
S
I
DARK
f
-3dB
Ct
Min
-
0.9
0.8
0.85
-
2.0
-
Typ
Φ 50
-
1.55
0.9
0.95
0.1
1.0
Max
-
1.7
-
-
1
1.3
Unit
㎛
㎛
㎛
A/W
㎁
GHz
pF
Test Conditions
V
R
=5V
V
R
=5V
V
R
=5V, R
L
=50Ω
V
R
=5V, f=1MHz
C-V characteristics
Dark Current vs. Reverse Voltage
10
3
10
2
10
1
10
10
10
10
0
-1
-2
-3
Dark Current vs. Operating Temperature
10
2
10
10
1
0
10
10
-1
-2
-2-
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
