Mounting Photocoupler. PC817 Datasheet

PC817 Photocoupler. Datasheet pdf. Equivalent

Part PC817
Description High Density Mounting Photocoupler
Feature SMD Type Photocoupler High Density Mounting Type Photocoupler PC817 Series ■ Features ● Current t.
Manufacture Kexin
Datasheet
Download PC817 Datasheet




PC817
SMD Type
Photocoupler
High Density Mounting Type Photocoupler
PC817 Series
Features
Current transfer ratio
( CTR: MIN. 50% at IF = 5mA ,VCE=5V)
High isolation voltage between input and output
SOP04
Unit:mm
Internal connection diagram
43
12
1 Anode
2 Cathode
3 Emitter
4 Collector
Absolute Maximum Ratings Ta = 25
Parameter
Input Reverse voltage
Collector - Emitter Output Voltage
Emitter-Collector Output Voltage
Isolation Voltage
Input Forward Current
Input Peak Forward Current (Note.1)
Collector Current - Continuous
Input Power Dissipation
Collector Output Power dissipation
Total Power Dissipation
Junction Temperature
Soldering temperature
Operating Temperature
Storage Temperature Range
Note.1:Pulse width100ms, Duty ratio : 0.001
Symbol
VR
VCEO
VECO
VISO
IF
IFM
IC
P
Pc
Ptot
TJ
Tsol
Topr
Tstg
Rating
6
35
6
5000
50
1
50
70
150
200
125
260
-30 to 100
-55 to 125
Unit
V
Vrms
mA
A
mA
mW
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PC817
SMD Type
Photocoupler
High Density Mounting Type Photocoupler
PC817 Series
Electrical Characteristics Ta = 25
Parameter
Input Forward Voltage
Input Peak Forward Voltage
Input Reverse Current
Collector- emitter cut-off current
Collector-emitter saturation voltage
Isolation resistance
Current Transfer Ratio
Rise time
Fall time
Input Terminal Capacitance
Floating Capacitance
Cut-off frequency
Symbol
Test Conditions
VF IF= 20 mA
VFM IFM= 500 mA
IR VR= 4 V
ICEO VCE= 20 V , IE= 0
VCE(sat) IF = 20mA, IC = 1mA
RISO DC 500V, 40 to 60% RH
CTR VCE= 5V, IF= 5mA
tr
VCE = 2V, IC = 2mA, RL = 100Ω
tf
Ct
V= 0V, f=1KHz
Cf
fC VCE= 5V, IC= 2mA,RL=100Ω
Min
5 x 1010
50
Typ
0.1
1011
4
3
30
0.6
80
Max Unit
1.4
V
3
10
uA
10
0.2 V
Ω
600 %
18
uS
18
250
pF
1
KHz
Classification of CTR(%)
Type
Range
PC817A
80-160
PC817B
130-260
PC817C
200-400
PC817D
300-600
PC817
50-600
Typical Characterisitics
Fig. 1 Forward Current vs.
Ambient Temperature
60
50
40
30
20
10
0
- 25 0
25 50 75 100 125
Ambient temperature Ta (˚C)
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