TIC266 SERIES
SILICON TRIACS
Copyright © 1997, Power Innovations Limited, UK
JULY 1991 - REVISED MARCH 1997
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High Current Triacs
25 A RMS
Glass Passivated Wafer
400 V to 800 V Off-State Voltage
175 A Peak Current
Max I
GT
of 50 mA (Quadrants 1 - 3)
Pin 2 is in electrical contact with the mounting base.
MDC2ACA
TO-220 PACKAGE
(TOP VIEW)
MT1
MT2
G
1
2
3
absolute maximum ratings
over operating case temperature (unless otherwise noted)
RATING
TIC266D
Repetitive peak off-state voltage (see Note 1)
TIC266M
TIC266S
TIC266N
Full-cycle RMS on-state current at (or below) 50°C case temperature (see Note 2)
Peak on-state surge current full-sine-wave (see Note 3)
Peak gate current
Operating case temperature range
Storage temperature range
Lead temperature 1.6 mm from case for 10 seconds
I
T(RMS)
I
TSM
I
GM
T
C
T
stg
T
L
V
DRM
SYMBOL
VALUE
400
600
700
800
25
175
±1
-40 to +110
-40 to +125
230
A
A
A
°C
°C
°C
V
UNIT
NOTES: 1. These values apply bidirectionally for any value of resistance between the gate and Main Terminal 1.
2. This value applies for 50-Hz full-sine-wave operation with resistive load. Above 50°C derate linearly to 110°C case temperature at
the rate of 625 mA/°C.
3. This value applies for one 50-Hz full-sine-wave when the device is operating at (or below) the rated value of peak reverse voltage
and on-state current. Surge may be repeated after the device has returned to original thermal equilibrium.
electrical characteristics at 25°C case temperature (unless otherwise noted)
PARAMETER
I
DRM
Repetitive peak
off-state current
Peak gate trigger
current
V
D
= Rated V
DRM
V
supply
= +12 V†
I
GTM
V
supply
= +12 V†
V
supply
= -12 V†
V
supply
= -12 V†
V
supply
= +12 V†
V
GTM
Peak gate trigger
voltage
Peak on-state voltage
Holding current
V
supply
= +12 V†
V
supply
= -12 V†
V
supply
= -12 V†
V
TM
I
H
I
TM
= ±35.2 A
V
supply
= +12 V†
V
supply
= -12 V†
TEST CONDITIONS
I
G
= 0
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
R
L
= 10
Ω
I
G
= 50 mA
I
G
= 0
I
G
= 0
T
C
= 110°C
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
t
p(g)
> 20
µs
(see Note 4)
Init’ I
TM
= 100 mA
Init’ I
TM
= -100 mA
7
-15
-16
28
0.7
-0.7
-0.8
0.8
±1.5
6
-13
2
-2
-2
2
±1.7
40
-40
V
mA
V
MIN
TYP
MAX
±2
50
-50
-50
mA
UNIT
mA
† All voltages are with respect to Main Terminal 1.
NOTE 4: This parameter must be measured using pulse techniques, t
p
=
≤
1 ms, duty cycle
≤
2 %. Voltage-sensing contacts separate from
the current carrying contacts are located within 3.2 mm from the device body.
PRODUCT
INFORMATION
Information is current as of publication date. Products conform to specifications in accordance
with the terms of Power Innovations standard warranty. Production processing does not
necessarily include testing of all parameters.
1
POINN [ POWER INNOVATIONS LTD ]
