Littelfuse Qxx35xHx Series - Manual (Page 7)

157
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
35 Amp Standard & 30 / 35 Amp Alternistor (High Commutation) Triacs
Qxx30xHx & Qxx35xx & Qxx35xHx Series
Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab
Dimension
Inches Millimeters
Min Max Min Max
A 0.380 0.420 9.65 10.67
B 0.105 0.115 2.67 2.92
C 0.230 0.250 5.84 6.35
D 0.590 0.620 14.99 15.75
E 0.142 0.147 3.61 3.73
F 0.110 0.130 2.79 3.30
G 0.540 0.575 13.72 14.61
H 0.025 0.035 0.64 0.89
J 0.195 0.205 4.95 5.21
K 0.095 0.105 2.41 2.67
L 0.060 0.075 1.52 1.91
M 0.085 0.095 2.16 2.41
N 0.018 0.024 0.46 0.61
O 0.178 0.188 4.52 4.78
P 0.045 0.060 1.14 1.52
R 0.038 0.048 0.97 1.22
K
J
A
H
G
B
F
E
C
D
L
R
T
C
MEASURING POINT AREA (REF.) 0.17 in2
MT2
O
P
N
M
MT1 GATE
.320
8.13
.526
13.36
.276
7.01
Dimension
Inches Millimeters
Min Max Min Max
A 0.360 0.370 9.14 9.40
B 0.380 0.420 9.65 10.67
C 0.178 0.188 4.52 4.78
D 0.025 0.035 0.64 0.89
E 0.045 0.060 1.14 1.52
F 0.060 0.075 1.52 1.91
G 0.095 0.105 2.41 2.67
H 0.092 0.102 2.34 2.59
J 0.018 0.024 0.46 0.61
K 0.090 0.110 2.29 2.79
S 0.590 0.625 14.99 15.88
V 0.035 0.045 0.89 1.14
U 0.002 0.010 0.05 0.25
W 0.040 0.070 1.016 1.78
G
B
A
W
V
S
MT1
MT2
T
C
MEASURING POINT
C
E
K
H
J
U
.320
8.13
.276
7.01 .331
8.41
GATE
.460
11.68
.665
16.89
.260
6.60
.150
3.81
.080
2.03
.085
2.16
.055
1.40
.350
8.89
.276
7.01
.276
7.01
AREA: 0.11 IN 2
D
F
Dimensions — TO-263 (N-Package) — D 2 Pak Surface Mount
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).