ETC PC-844

PC814 Series
PC814 Series
X
Lead forming type (I type) and taping reel type (P type) are also available (PC8141/PC814P) (Page 656)
■ F-res
1. AC input
2. High isolation voltage between input and
output (v :5 Ooovr,..)
3. Compact dual-in-line package
PC814 (1-channel type)
PC824 (2-channel type)
PC844 (b-channel type)
4. Current transfer ratio
C T R : MIN. 20% at I,= tlmA, VLE.=5V
5. Recognized by UL, file No. E64380
W
1.
2.
3.
4.
AC Input Photocoupler
W OuiSne Dimensions
Internal connection
diagram
7.62+03
—--
A~
Programmable controllers
Telephone sets, telephone exchangers
System appliances
Signal transmission between circuits of
different potentials and impedances
PC844 Internal connection
(Unit : mm)
—
D Anode, Cathade
~, A“Ode, cath~e
diagram
(s Emitter
@ Co Ilector
PC824
Internal connection d!agram
@[email protected]@
CTR
rank mark
CTR rank mark
.
19.82*
-2.54*025
J
05
_
fl=o to 13
~,)~ Ande,cathde
~
0.5*01
.
.
w’ Emitter
An~e, Cathode @a Collacto,
—-
—-- ..- .
— ——
PC814
(Ta= 25”C)
9 Absolute Maximum Raiings
output
IF
Rating
~ 5(I
IFhl
*1
P
70
Unit
mA
A
mW
VCE()
VECO
35
6
v
v
Ic
Pc
P,”,
v,,<,
ToP,
50
150
200
mA
mW
mW
5000
–30 to +100
–55 to +125
260
v,”,,
‘c
Symbol
Parameter
Forward current
* 1 Peak forward current
Power dissipation
Collector -emitter voltage
Emitter -collector voltage
Collector current
Collector power dissipation
Total power dissipation
* zIsolation voltage
Operating temperature
Storage temperature
‘Soldering temperature
Input
serle8
Ts,~
T.<))
“c
“c
*I Pulse width S 100 Ms, ~ty ratio =0.001
*2 40 to 60% RH, AC for 1 minute
M For 10 seconds
(Ta=25°C)
■ Electro-optical Char~lics
[ Symbol I
Parameter
Forward voltage
InDut I P e a k f o r w a r d v o l t a g e
I Terminal capacitance
OUtDUt
Collector dark current
I ‘Current transfer ratio
Transfer
charac I
teristics
I
~F
I C, I
t=lkHz
20V
I C’~K I I,=tlm
W!-
Model No.
PC814A
PC824A
PC844A
PC814
PC824
PC844
I
fc
time
I
Rank mark
CTR (%)
A
50 to 150
A or no mark
20 to 300
-3dB I 15 I 80
r,, lc=~~,
.”
KL=
i
i
4
VCE=5V, lL=21fL4,
I
tf
VCE =
V =U, t=liVIHZ
RL=1OOO,
Cf
I P all L1l LLC
*4 Classification table of current transfer ratio
I
Conditions
20mA
TYP, I M A X . I U n i t
v
1,2
1.4
V=O,
IcEO
Floating capacitance
Cut-off frequency
I
IF= +
MIN.
\ ..
t~
-.,
-
VCE=ZV,
100Q
—
3
i
18
18
kHz
,uS
/ls
425
PC814 Series
Fig. 1 Forward Cuti va. Ambient
Temperature
200
0
‘ ~
50
40
\
30
20 -
,
Io
0
:20
11
0
25
50
75
100
‘~ 30
125
0
Ambient temperature ‘r., (’[ )
Fig. 3 Peak Fonvard Cuti va. Duty Ratio
25
50
75
100
I 25
Ambient temperature Ta (“C)
~.
4 Forward Current va. Fcnward
10000
I
5000
1
1
1
1
.
1
.JJ ,
i
50
1
5
0
0.5
1.0
20
1.5
Forward
2.5
3.()
voltage VF (V)
Fi9.6~ ~ Va.
~~ voItaga
30
z
g
L4
20
z
~
3
j
8
=
3
10
0
0
Forward current IF (mA)
426
2
4
COllmtor.emitter
6
8
~,oltage VCE ! V I
10
Vottaga
.Collector”
Voltage
gain A, (dB)
dark current 1[:~.(j (.~)
R?sp(,rlse time ( ps)
J
R e l a t i v e cllrrerlt tra[lsfer ratlc} (%)
PC814 Series
v~~
RD
—
&
RL
*
“ 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3
Forward
●
1415
current I ~ (mA)
Please refer to the chapter “Precautions for Use” (Page 78 to 93)
428
output