KPC355NT Datasheet, PDF (1/2 Pages) COSMO Electronics Corporation – High Reliability Photo Coupler

High Reliability Photo Coupler KPC355NT
UL 1577 (File No.E169586)
Features
1. High current transfer ratio
(CTR:MIN.600% at IF=1mA, Vce=2V)
2. High isolation voltage between input and output
(Viso:3750Vrms).
3. Mini-flat package.
Outside Dimension : Unit (mm)
Applications
1. System appliances, measuring instruments.
2. Industrial robots.
3. Copiers, automatic vending machines, facsimiles
4. Signal transmission between circuits of different potentials and
impedances.
5. Telephone sets.
6. Copiers, tacsimiles.
TOLERANCE :+ 0.2mm
Schematic : Top View
7. Interface with various power supply circuits, power distribution boards.
8. Numerical control machines.
1. Anode
2. Cathode
3. Emitter
4. Collector
Absolute Maximum Ratings
Input
Output
Parameter
Forward current
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 second
Electro-optical Characteristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Collector dark current
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Respone time (Rise)
Respone time (Fall)
Symbol
VF
VFM
IR
Ct
ICEO
CTR
VCE (sat)
Riso
Cf
fc
tr
tf
Symbol
IF
IFM
VR
PD
VCEO
VECO
IC
PC
Ptot
Viso
Topr
Tstg
Tsol
Rating
50
1
6
70
35
5
150
150
170
3750
-30 to +100
-40 to +125
260
(Ta=25°C)
Unit
mA
V
V
mW
V
V
mA
mW
mW
Vrms
°C
°C
°C
Conditions
IF =20mA
IFM =0.5A
VR =4V
V=0, f=1kHz
VCE =10V, IF=0
IF =1mA,VCE=2V
IF =20mA, IC=1mA
DC500V
V=0, f=1MHZ
Vcc =5v, Ic=2mA, RL=100ohm
VCE =2V, IC=2mA,RL =100ohm
MIN.
—
—
—
—
—
600
—
5x10¹⁰
—
—
—
—
TYP.
1.2
—
—
30
—
1600
—
—
0.6
7
60
53
MAX.
1.4
3.5
10
—
1.0
7500
1.0
—
1.0
—
300
250
(Ta=25°C)
Unit
V
V
uA
pF
uA
%
V
ohm
pF
KHZ
us
us
70 c 2004 cosmo ELECTRONICS CORPORATION
http://www.cosmo-ic.com