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IS3020
IS3021,IS3022
OPTICALLY COUPLED BILATERAL
SWITCH NON-ZERO CROSSING
TRIAC
DESCRIPTION
The IS3020, IS3021and IS3022 are optically
coupled isolators consisting of a Gallium
Arsenide infrared emitting diode coupled with a
light activated silicon bilateral switch performing
the functions of a triac mounted in a standard 6
pin dual-in-line package.
FEATURE
l Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l High Isolation Voltage (5.3kV
l 400V Peak Blocking Voltage
l All electrical parameters 100% tested
l Custom electrical selections available
APPLICATIONS
l CRTs
l Power Triac Driver
l Motors
l Consumer appliances
l Printers
RMS
,7.5kV
PK
Dimensions in
2.54
7.0
6.0
1.2
7.62
6.62
3.0
0.5
ABSOLUTE MAXIMUM RATINGS
)
(25 °C unless otherwise noted)
4.0
3.0
3.35
mm
1
2 5
3
7.62
0.5
0.26
Storage Temperature -400C - +1500C
Operating Temperature -400C - +1000C
Lead Soldering Temperature 2600C
(1.6mm from case for 10 seconds)
Input-to-output Isolation Voltage (Pk) 7500 Vac
(60 Hz , 1sec. duration)
INPUT DIODE
Forward Current 50mA
Reverse Voltage 6V
Power Dissipation 70mW
(derate linearly 1.33mW/0C above 250C)
6
4
13°
Max
OPTION SM
SURFACE MOUNT
0.6
0.1
10.46
9.86
1.25
0.75
OPTION G
7.62
0.26
10.16
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
OUTPUT PHOTO TRIAC
Off-State Output Terminal Voltage 400V
Forward Current (Peak) 1A
Power Dissipation 300mW
(derate linearly 4.0mW/0C above 250C)
POWER DISSIPATION
Total Power Dissipation 330mW
(derate linearly 4.4mW/0C above 250C)
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
DB92284m-AAS/A1
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ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER MIN TYP MAX UNITS TEST CONDITION
Input Forward Voltage (VF) 1.2 1.5 V IF = 10mA
Reverse Current (IR) 100 µA VR = 6V
Output Peak Off-state Current ( I
Peak Blocking Voltage ( V
On-state Voltage ( V
Critical rate of rise of off-state
) 100 nA V
DRM
) 400 V I
DRM
) 1.5 3.0 V ITM = 100mA ( peak )
TM
Voltage ( dv/dt ) ( note 1 ) 10 V/µs
Critical rate of rise of commutating
Voltage ( dv/dt ) ( note 1 ) 0.1 0.2 V/µs I load = 15mA,
Coupled Input Current to Trigger ( IFT )(note 2 )
IS3020 30 mA VD = 3V ( note 2 )
IS3021 15 mA
IS3022 10 mA
Holding Current , either direction ( IH ) 100 µA
Input to Output Isolation Voltage V
5300 V
ISO
7500 V
RMS
PK
Note 1. Test voltage must be applied within dv/dt rating.
Note 2. Guaranteed to trigger at an IF value less than or equal to max. I
between Rated I
Note 3. Measured with input leads shorted together and output leads shorted together.
and absolute max. I
FT
FT
.
, recommended IF lies
FT
= 400V (note 1 )
DRM
= 100nA
DRM
VIN = 30V ( fig 1. )
See note 3
See note 3
COMMUTATING
dv/dt
+5v
V
CC
STATIC
dv/dt
0v
FIGURE 1
V
CC
+
-
R
IN
120Ω
1
2
3
6
V
IN
5
R
4
L
~
2kΩ
DB92284m-AAS/A1
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DB92284m-AAS/A1
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