HIGH ISOLATION VOLTAGE
AC INPUT DARLINGTON TRANSISTOR
TYPE SOP OPTOCOUPLER
FEATURES
鈥?HIGH ISOLATION VOLTAGE
BV: 2500 kV
r.m.s.
鈥?SMALL THIN PACKAGE
4, 16 pin SOP, pin pitch 1.27 mm
鈥?AC INPUT RESPONSE
鈥?HIGH CURRENT TRANSFER RATIO
CTR = 2000% TYP @ I
F
=
鹵1
mA, V
CE
= 2 V
鈥?AVAILABLE IN TAPE AND REEL
PS2806-1-F3, PS2806-4-F3
PS2806-1
PS2806-4
DESCRIPTION
PS2806-1 and PS2806-4 are optically coupled isolators con-
taining a GaAs light emitting diode and an NPN silicon
Darlington-connected phototransistor in a plastic SOP (Small
Out-Line Package) for high density applications. This device
has a shield effect to cut off ambient light.
APPLICATIONS
鈥?PROGRAMMABLE LOGIC CONTROLLERS
鈥?MEASURING INSTRUMENTS
鈥?HYBRID IC
ELECTRICAL CHARACTERISTICS
(T
A
= 25擄C)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
=
鹵
5 mA
Terminal Capacitance, V = 0, f = 1 MHz
Collector to Emitter Dark Current
V
CE
= 40 V, I
F
= 0
Current Transfer Ratio, (I
C
/I
F
) I
F
=
鹵
1 mA, V
CE
= 2 V
CTR Ratio
1
, I
F
= 1 mA, V
CE
= 2 V
Collector Saturation Voltage, I
F
=
鹵
1 mA, I
C
= 2 mA
Isolation Resistance, V
in-out
= 1.0 k V
DC
Isolation Capacitance, V = 0, f = 1 MHz
Rise Time
2
, V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
鈩?/div>
Fall
Time
2
,
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
鈩?/div>
UNITS
V
pF
nA
%
%
V
鈩?/div>
pF
碌s
碌s
2. Test Circuit for Switching Time
I
F
PS2806-1, PS2806-4
MIN
TYP
1.1
30
400
200
0.3
10
11
0.4
200
200
2000
1.0
3.0
1.0
MAX
1.4
Tran-
Diode
sistor
V
F
C
t
I
CEO
CTR
CTR
1
/CTR
2
V
CE(sat)
R
I-O
C
I-O
t
r
t
f
1.
CTR
1
= I
C1
, CTR
2
= I
C2
I
F1
I
F2
I
F1
I
C1
V
CE
I
C2
I
F2
Coupled
PULSE INPUT
V
CC
(
PW = 1 ms
Duty cycle =1/10
)
V
OUT
50
鈩?/div>
R
L
= 100
鈩?/div>
4 3
16 15 14 13 12 11 10 9
1 2
PS2806-1
1
2 3 4 5
PS2806-4
6 7 8
California Eastern Laboratories
PS2806-4-F3 產(chǎn)品屬性
2,500
隔離器
光隔離器 - 晶體管，光電輸出
NEPOC
4
AC，DC
2500Vrms
200% @ 1mA
-
40V
100mA
±50mA
1V
達林頓晶體管
表面貼裝
16-SMD
帶卷 (TR)
PS2806-4TRPS28064F3
PS2806-4-F3相關型號PDF文件下載
-
型號
版本
描述
廠商
下載
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1
2
3
4
5
6
7
8
9
