User Manual
122
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs
Qxx15xx & Qxx16xHx Series
Electrical Characteristics (T
J
= 25°C, unless otherwise specified) — Standard Triac
Symbol Test Conditions Quadrant Value Unit
I
GT
V
D
= 12V R
L
= 60
*o**o*** MAX. 50 mA
V
GT
*o**o*** MAX. 2.0 V
V
GD
V
D
= V
DRM
R
L
= 3.3 k T
J
= 125°C *o**o*** MIN. 0.2 V
I
H
I
T
= 100mA MAX. 70 mA
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
400V
MIN.
275
V/μs
600V 225
800V 200
V
D
= V
DRM
Gate Open T
J
= 100°C 1000V 200
(dv/dt)c (di/dt)c = 8.1 A/ms T
J
= 125°C MIN. 4 V/μs
t
gt
I
G
= 2 x I
GT
PW = 15μs I
T
= 22.6 A(pk) TYP. 4 μs
Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)
Symbol Parameter Value Unit
I
T(RMS)
RMS on-state current (full sine wave)
Qxx16LHy
T
C
= 80°C
16 A
Qxx16RHy
Qxx16NHy
T
C
= 90°C
I
TSM
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
f = 50 Hz t = 20 ms 167
A
f = 60 Hz t = 16.7 ms 200
I
2
tI
2
t Value for fusing t
p
= 8.3 ms 166 A
2
s
di/dt Critical rate of rise of on-state current f = 120 Hz
T
J
= 125°C
100 A/μs
I
GTM
Peak gate trigger current
t
p
10 μs;
I
GT
I
GTM
T
J
= 125°C
2.0 A
P
G(AV)
Average gate power dissipation
T
J
= 125°C
0.5 W
T
stg
Storage temperature range -40 to 150 ºC
T
J
Operating junction temperature range -40 to 125 ºC
Note: xx = voltage, y = sensitivity
Absolute Maximum Ratings — Standard Triac
Symbol Parameter Value Unit
I
T(RMS)
RMS on-state current (full sine wave)
Qxx15Ly T
C
= 80°C
15 A
Qxx15Ry
Qxx15Ny
T
C
= 90°C
I
TSM
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
f = 50 Hz t = 20 ms 167
A
f = 60 Hz t = 16.7 ms 200
I
2
tI
2
t Value for fusing t
p
= 8.3 ms 166 A
2
s
di/dt Critical rate of rise of on-state current f = 120 Hz
T
J
= 125°C
100 A/μs
I
GTM
Peak gate trigger current
t
p
10 μs
I
GT
I
GTM
T
J
= 125°C
2.0 A
P
G(AV)
Average gate power dissipation
T
J
= 125°C
0.5 W
T
stg
Storage temperature range -40 to 150 ºC
T
J
Operating junction temperature range -40 to 125 ºC
Note: xx = voltage, y = sensitivity