st-309 KODENSHI Group, st-309 Datasheet
st-309
Manufacturer Part Number
st-309
Description
Photo Transistors High-sensitivity Silicon Phototransistor
Manufacturer
KODENSHI Group
Datasheet
1.ST-309.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST-309
Manufacturer:
OSRAM
Quantity:
24 000
Part Number:
ST-309
Manufacturer:
KODENSHI
Quantity:
20 000
Photo transistors
phototransistor. This phototransistor is compact size
F E A T U R E S
•Side-viwering plastic package
A P P L I C A T I O N S
•Optical mouses
•E n c o d e r s
MAXIMUM RATINGS
*1. For MAX.5 seconds at the position of 2 mm from the package
*2. I
The ST-309 is a doble type high-sensitivity Silicon
•Bult-in 2ch phototransistors
ELECTRO-OPTICAL CHARACTERISTICS
C-E voltage
E-C voltage
Collector current
Collector power dissipation
Operating temp.
Storage Temp.
Soldering temp.
Collecor dark current
Light current
Light current ratio
Switching speeds
Spectral sensitivity
Peak wavelength
Half angle
CEL
of PTr1
I t e m
*3. Setup Iuminous intensity by standard devices.
I t e m
* 1
Rise time
Fall time
S y m b o l
T o p r .
T s t g .
T s o l .
V
V
P
I
C E O
E C O
C
C
S y m b o l
I
C E L 2
I
λp
Δθ
I
C E L 1
C E O
t r
t f
λ
/ I
C E L 1
- 3 0 ~ + 1 0 0
- 2 5 ~ + 8 5
R a t i n g
V
C C
2 6 0
3 0
3 0
-
4
C o n d i t i o n s
=10V, I
V
R
C E
V
C E O
L
=5V, E
= 1 0 0Ω
1 0 %
= 1 0 V
S T - 3 0 9
C
= 5 m A ,
V
( T a = 2 5℃)
* 2
- 1-
U n i t
m W
m A
℃
℃
℃
V
V
D I M E N S I O N S
M i n .
0 . 8
4 0
4 0 0～1 1 0 0
T y p .
±6 0
8 0 0
8
9
M a x .
1 1 5
0 . 5
1 . 2
K O D E N S H I
μ s e c .
μ s e c .
U n i t .
d e g .
(Unit : mm)
n m
n m
μ A
μ A
─
( T a = 2 5℃)
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st-309 Summary of contents
Page 1
... Photo transistors The ST-309 is a doble type high-sensitivity Silicon phototransistor. This phototransistor is compact size •Side-viwering plastic package •Bult-in 2ch phototransistors •Optical mouses • MAXIMUM RATINGS ...
Page 2
... Photo transistors Collector current Vs. Collector - Emitter voltage Relative sensitivity Vs. Wavelength Collector power dissipation Vs. Ambient temperature Collector current Vs. Illuminance Swithing time vs. Load resistance - 2- Dark current Vs. Ambient temperature Radiant Pattern ...