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Datasheet: IS3052 (Isocom Incorporated)

Non-zero Crossing, 6 Pin

 

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DB92762m-AAS/A1
OPTICALLY COUPLED RANDOM
PHASE NON-ZERO CROSSING
TRIAC DRIVERS
IS3052
DESCRIPTION
The IS3052 is an optically coupled isolator
consisting of a Gallium Arsenide infrared emit-
ting 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. The IS3052 provides random phase
control of high current triacs or thyristors. The
IS3052 features greatly enhanced static dv/dt
capability to ensure stable switching perform-
ance of inductive loads.
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
RMS
,7.5kV
PK
)
l
550V Peak Blocking Voltage
l
All electrical parameters 100% tested
l
Custom electrical selections available
APPLICATIONS
l
Solenoid / Valve Controls
l
Lamp Ballasts
l
Static AC Power Switch
l
Interfacing Microprocessors to 115 and
240Vac Peripherals
l
Solid State Relays
l
Incandescent Lamp Dimmers
l
Temperature Controls
l
Motor Controls
ABSOLUTE MAXIMUM RATINGS
(25 C unless otherwise noted)
Storage Temperature
-40
0
C - +100
0
C
Operating Temperature
-40
0
C - +85
0
C
Lead Soldering Temperature
260
0
C
(1.6mm from case for 10 seconds)
Input-to-output Isolation Voltage (Pk) 7500 Vac
(60 Hz , 1sec. duration)
INPUT DIODE
Forward Current
60mA
Reverse Voltage
3V
Power Dissipation
100mW
(derate linearly 1.33mW/
0
C above 25
0
C)
OUTPUT PHOTO TRIAC
Off-State Output Terminal Voltage
550V
RMS Forward Current
100mA
Forward Current (Peak)
1.2A
Power Dissipation
300mW
(derate linearly 4.0mW/
0
C above 25
0
C)
POWER DISSIPATION
Total Power Dissipation
330mW
(derate linearly 4.4mW/
0
C above 25
0
C)
1
3
6
2
5
4
0.26
0.5
Dimensions in mm
7.0
6.0
1.2
7.62
3.0
13
Max
3.35
4.0
3.0
2.54
7.62
6.62
0.5
OPTION G
7.62
SURFACE MOUNT
OPTION SM
10.16
0.26
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
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, TS25 1YD England Tel: (01429)863609
Fax : (01429) 863581 e-mail sales@isocom.co.uk
http://www.isocom.com
5/12/00
10.46
9.86
0.6
0.1
1.25
0.75
PARAMETER
MIN TYP MAX UNITS TEST CONDITION
ELECTRICAL CHARACTERISTICS ( T
A
= 25C Unless otherwise noted )
Input
Forward Voltage (V
F
)
1.2
1.5
V
I
F
= 10mA
Reverse Current (I
R
)
100
A
V
R
= 3V
Output
Peak Off-state Current ( I
DRM
)
100
nA
V
DRM
= 550V (note 1 )
Peak Blocking Voltage
( V
DRM
)
550
V
I
DRM
= 100nA
On-state Voltage ( V
TM
)
1.5
3.0
V
I
TM
= 100mA ( peak )
Critical rate of rise of off-state
Voltage@ 400V ( dv/dt ) ( note 1 )
1000
V/
s
Coupled
Input Current to Trigger ( I
FT
)(note 2 )
10
mA
V
D
= 3V ( note 2 )
Holding Current , either direction ( I
H
)
200
A
Input to Output Isolation Voltage V
ISO
5300
V
RMS
See note 3
7500
V
PK
See note 3
Note 1. Test voltage must be applied within dv/dt rating.
Note 2. Guaranteed to trigger at an I
F
value less than or equal to max. I
FT
, recommended I
F
lies
between Rated I
FT
and absolute max. I
FT
.
Note 3. Measured with input leads shorted together and output leads shorted together.
DB92762m-AAS/A1
5/12/00
0.05
-30 0 25 50 75 100 125
Ambient temperature T
A
( C )
0
RMS on-state current I
T
(Arms)
RMS On-state Current vs. Ambient Temperature
-30 0 25 50 75 100
Ambient temperature T
A
( C )
Normalised input trigger current ( I
FT
)
Normalised Input Trigger Current
vs. Ambient Temperature
0.1
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Normalised Repetitive Peak Off-state
Voltage vs. Ambient Temperature
Normalised repetitive peak off-state voltage
-30 0 25 50 75 100
Ambient temperature T
A
( C )
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
On-state Voltage vs. Ambient Temperature
On-state voltage V
TM
(V)
-30 0 25 50 75 100
Ambient temperature T
A
( C )
0.4
0.8
1.2
1.6
2.0
2.4
2.8
Normalised
to T
A
= 25C
0
On-state Current vs. On-state Voltage
On-state current I
TM
(mA)
0 0.4 0.8 1.2 1.6 2.0
On-state voltage V
TM
(V)
80
60
40
20
100
Normalised
to T
A
= 25C
I
F
= 20mA
T
A
= 25C
Ambient temperature T
A
( C )
60
30
20
10
0
40
50
-30 0 25 50 75 100 125
Forward Current vs. Ambient Temperature
Forward current I
F
(mA)
70
80
5/12/00
DB92762m-AAS/A1
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