LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO.LPT2021-R-PF
Package Dimension
Page 1/3
Features
3.0
4.0
. High illumination sensitivity
. Stable characteristics
. Spectrally and mechanically
matched with IR emitter
4.2
1.5
MAX
5.2
Description
12.5MIN
□
0.5
TYP
2.3TYP 1.0MIN
2
1
1.EMITTER
2.COLLECTOR
The LPT2021-R-PF series are silicon
nitride passivated NPN planar
phototransistors with exceptionally
stable characteristics and high
illumination sensitivity the cases of
LPT2021-R-PF are encapsulated in
transparent plastic T1 3/4 package
individuallt
Note:1.All dimension are in millimeter tolerance is
±
0.25mm unless otherwise noted
2.Specifications are subject to change without notice
•
MAXIMUM RATINGS(Ta=25
℃
)
PARAMETER
Power Dissipation
Collector-Emitter Voltage
Emitter-Collector Voltage
Operating Temperature
Storage Temperature
Lead Soldering Temperature(1.6mm From Body)
MAXIMUM RATINGS
100
30
5
-50
℃
TO +100
℃
-50
℃
TO +100
℃
260
℃
for 5 seconds
UNIT
mw
V
V
•
ELECTRICAL CHARACTERISTICS(Ta=25
℃
)
PARAMETER
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector-Emitter
Saturation Voltage
Rise Time
Fall Time
Collector Dark
Current
On State Collector
Current
SYMBOL
V
(BR)CEO
V
(BR)ECO
V
CE(sat)
Tr
Tf
I
CEO
Ip(on)
1
2
4
8
5
5
100
2
4
8
Min.
30
5
0.4
Typ.
Max.
UNIT
V
V
V
TEST CONDITION
Ic=1mA
Ee=0mw/c
㎡
I
E
=100
μ
A
Ee=0mw/c
㎡
Ic=0.5mA
Ee=20mw/c
㎡
V
CE
=30V
IC=800
μ
A,RL=1K
Ω
V
CE
=10V
Ee=0mw/c
㎡
V
CE
=5v
Ee=1mw/c
㎡
λ
P=940nm
μs
μs
nA
mA
mA
mA
mA
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