Teccor, Brand thyristors – Littelfuse Q6012LH1LED Series User Manual
Page 2
2
Revised: January 25, 2013 08:34 AM
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Teccor
®
brand Thyristors
12 Amp Alternistor (High Communitation) Triac for LED dimmer Application
Q6012LH1LED series
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
Symbol
Test Conditions
Quadrant
Qxx12LH1
Unit
I
GT
V
D
= 12V R
L
= 60
Ω
I – II – III
MAX.
10
mA
V
GT
I – II – III
MAX.
1.3
V
V
GD
V
D
= V
DRM
R
L
= 3.3 k
Ω T
J
= 110°C
I – II – III
MIN.
0.2
V
I
H
I
T
= 20mA
MAX.
8
mA
dv/dt
V
D
= V
DRM
Gate Open T
J
= 110°C
MIN.
45
V/μs
(dv/dt)c
(di/dt)c = 6.5 A/ms T
J
= 110°C
MIN.
2
V/μs
t
gt
I
G
= 2 x I
GT
PW = 15μs I
T
= 17.0 A(pk)
TYP.
4
μs
Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
I
T(RMS)
RMS on-state current (full sine wave)
T
C
= 90°C
12
A
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
= 110°C
70
A/μs
I
GTM
Peak gate trigger current
t
p
≤ 10 μs;
I
GT
≤ I
GTM
T
J
= 110°C
2.0
A
P
G(AV)
Average gate power dissipation
T
J
= 110°C
0.5
W
T
stg
Storage temperature range
-40 to 150
°C
T
J
Operating junction temperature range
-40 to 110
°C
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
MAX.
10
μA
T
J
= 110°C
1
mA
Thermal Resistances
Symbol
Parameter
Value
Unit
R
θ(J-C)
Junction to case (AC)
2.3
°C/W
R
θ(J-A)
Junction to ambient (AC)
55
°C/W