Littelfuse Qxx12xHx Series - Manual (Page 2)

108
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
12 Amp Alternistor (High Communitation) Triacs
Qxx12xHx Series
Electrical Characteristics (T
J
= 25°C, unless otherwise specified) — Alternistor Triac (3 Quadrants)
Symbol Test Conditions Quadrant Qxx12xH2 Qxx12xH5 Unit
I
GT V
D
= 12V R
L
= 60 :
*o**o*** MAX. 10 50 mA
V
GT
*o**o*** MAX. 1.3 1.3 V
V
GD
V
D
= V
DRM
R
L
= 3.3 k : T
J
= 125°C *o**o*** MIN. 0.2 0.2 V
I
H
I
T
= 100mA MAX. 15 50 mA
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
400V
MIN.
300 750
V/μs
600V 200 650
800V 150 500
V
D
= V
DRM
Gate Open T
J
= 100°C 1000V 150 300
(dv/dt)c (di/dt)c = 6.5 A/ms T
J
= 125°C MIN. 2 30 V/μs
t
gt
I
G
= 2 x I
GT
PW = 15μs I
T
= 17.0 A(pk) TYP. 4 4 μs
Absolute Maximum Ratings — Alternistor (3 Quadrants)
Symbol Parameter Value Unit
I
T(RMS)
RMS on-state current (full sine wave)
Qxx12LHy T
C
= 90°C
12 A Qxx12RHy
Qxx12NHy
T
C
= 105°C
I
TSM
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
f = 50 Hz t = 20 ms 110
A
f = 60 Hz t = 16.7 ms 120
I 2 t I 2 t Value for fusing t
p
= 8.3 ms 60 A 2 s
di/dt Critical rate of rise of on-state current f = 120 Hz T
J
= 125°C 70 A/μs
I
GTM
Peak gate trigger current
t
p
d 10 μs;
I
GT
d 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 °C
T
J
Operating junction temperature range -40 to 125 °C
Note: xx = voltage, y = sensitivity
Static Characteristics
Symbol Test Conditions Value Unit
V
TM
I
TM
= 17.0A t
p
= 380 μs MAX. 1.60 V
I
DRM
I
RRM
V
D
= V
DRM
/ V
RRM
T
J
= 25°C 400-1000V
MAX.
10 μA
T
J
= 125°C 400-800V 2
mA
T
J
= 100°C 1000V 3
Thermal Resistances
Symbol Parameter Value Unit
R
T(J-C)
Junction to case (AC)
Qxx12RHy
Qxx12NHy
1.2
°C/W
Qxx12LHy 2.3
R
T(J-A)
Junction to ambient (AC)
Qxx12RHy 45
°C/W
Qxx12LHy 90
Note: xx = voltage, y = sensitivity